Data Sheet
Broadcom AV02-0940EN
July 17, 2020
Description
The Broadcom® 6N137, HCPL-26xx/06xx/4661,
HCNW137/26x1 are optically coupled gates that combine a
GaAsP light emitting diode and an integrated high gain
photo detector. An enable input allows the detector to be
strobed. The output of the detector IC is an open collector
Schottky-clamped transistor. The internal shield provides a
guaranteed common mode transient immunity specification
up to 15,000 V/µs at Vcm = 1000V.
This unique design provides maximum AC and DC circuit
isolation while achieving TTL compatibility. The optocoupler
AC and DC operational parameters are guaranteed from –
40°C to +85°C allowing trouble-free system performance.
CAUTION! It is advised that normal static precautions be
taken in handling and assembly of this
component to prevent damage and/or
degradation which may be induced by ESD.
The components featured in this data sheet are
not to be used in military or aerospace
applications or environments. The components
are not AEC-Q100 qualified and not
recommended for automotive applications.
Features
15 kV/µs minimum Common Mode Rejection (CMR) at
VCM= 1 kV for HCNW2611, HCPL-2611, HCPL-4661,
HCPL-0611, HCPL-0661
High speed: 10 MBd typical
LSTTL/TTL compatible
Low input current capability: 5 mA
Guaranteed AC and DC performance over industrial
temperature: –40°C to +85°C
Available in 8-Pin DIP, SOIC-8, widebody packages
Strobable output (single channel products only)
Safety approval
– UL recognized – 3750 Vrms for 1 minute and
5000 Vrms for 1 minute per UL1577 CSA approved
(5000 Vrms/1 Minute rating is for HCNW137/26X1
and Option 020 [6N137, HCPL-2601/11/30/31,
HCPL-4661] products only)
– IEC/EN/DIN EN 60747-5-5 approved with:
VIORM = 567 Vpeak for 06xx Option 060
VIORM = 630 Vpeak for 6N137/26xx Option 060
VIORM =1414 Vpeak for HCNW137/26x1
MIL-PRF-38534 hermetic version available
(HCPL-56xx/66xx)
Applications
Isolated line receiver
Computer-peripheral interfaces
Microprocessor system interfaces
Digital isolation for A/D, D/A conversion
Switching power supply
Instrument input/output isolation
Ground loop elimination
Pulse transformer replacement
Power transistor isolation in motor drives
Isolation of high speed logic systems
6N137, HCNW137, HCNW2601, HCNW2611,
HCPL-0600, HCPL-0601, HCPL-061 1, HCPL-0630,
HCPL-0631, HCPL-0661, HCPL-2601, HCPL-261 1,
HCPL-2630, HCPL-2631, HCPL-4661
High CMR, High Speed TTL Compatible Optocouplers
Broadcom AV02-0940EN
2
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
The 6N137, HCPL-26xx, HCPL-06xx, HCPL-4661, HCNW137, and HCNW26x1 are suitable for high speed logic interfacing,
input/output buffering, as line receivers in environments that conventional line receivers cannot tolerate and are
recommended for use in extremely high ground or induced noise environments.
Functional Diagram
NOTE: A 0.1-µF bypass capacitor must be connected as close as possible between pins 5 and 8.
Selection Guide
Minimum CMR
Input On-
Current
(mA) Output
Enable
8-Pin DIP (300 Mil) Small-Outline SO-8 Widebody
(400 Mil) Hermetic
dV/dt
(V/µs) VCM (V)
Single
Channel
Package Dual Channel
Package
Single
Channel
Package Dual Channel
Package
Single
Channel
Package
Single and
Dual Channel
Packages
1000 10 5 YES 6N137
5,000 1,000 5 YES HCPL-0600 HCNW137
NO HCPL-2630 HCPL-0630
10,000 1,000 YES HCPL-2601 HCPL-0601 HCNW2601
NO HCPL-2631 HCPL-0631
15,000 1,000 YES HCPL-2611 HCPL-0611 HCNW2611
NO HCPL-4661 HCPL-0661
1,000 50 YES HCPL-2602a
a. Technical data are on separate Broadcom publications.
3,500 300 YES HCPL-2612a
1,000 50 3 YES HCPL-261AaHCPL-061Aa
NO HCPL-263AaHCPL-063Aa
1,000b
b. 15 kV/µs with VCM = 1 kV can be achieved using Broadcom application circuit.3.
1,000 YES HCPL-261NaHCPL-061Na
NO HCPL-263NaHCPL-063Na
1,000 50 12.5 c
c. Enable is available for single channel products only, except for HCPL-193x devices.
HCPL-193xa
HCPL-56xxa
HCPL-66xxa
1
2
3
4
8
7
6
5
CATHODE
ANODE
GND
V
VCC
O
1
2
3
4
8
7
6
5
ANODE 2
CATHODE 2
CATHODE 1
ANODE 1
GND
V
VCC
O2
VEV
O1
6N137, HCPL-2601/2611
HCPL-0600/0601/0611
HCPL-2630/2631/4661
HCPL-0630/0631/0661
NC
NC
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
OUTPUT
L
H
TRUTH TABLE
(POSITIVE LOGIC)
SHIELD SHIELD
Broadcom AV02-0940EN
3
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Ordering Information
HCPL-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577.
HCNWxxxx is UL Recognized with 5000 Vrms for 1 minute per UL1577.
Table 1: Ordering Information
Part
Number
Option
Package Surface
Mount Gull Wing Tape &
Reel
UL 5000
Vrms/ 1
Minute
Rating
IEC/EN/DIN
EN 60747-
5-5 Quantity
RoHS
Compliant Non-RoHS
Compliant
6N137 -000E No option 300mil
DIP-8
50 per tube
-300E #300 X X 50 per tube
-500E #500 X X X 1000 per reel
-020E #020 X 50 per tube
-320E #320 X X X 50 per tube
-520E#520 XXXX 1000 per reel
-060E #060 X 50 per tube
-560E -560 X X X X 1000 per reel
HCPL-2601 -000E No option 300mil
DIP-8
50 per tube
-300E #300 X X 50 per tube
-500E #500 X X X 1000 per reel
-020E #020 X 50 per tube
-320E #320 X X X 50 per tube
-520E#520 XXXX 1000 per reel
-060E #060 X 50 per tube
-360E — X X X 50 per tube
HCPL-2611 -000E No option 300mil
DIP-8
50 per tube
-300E #300 X X 50 per tube
-500E #500 X X X 1000 per reel
-020E #020 X 50 per tube
-320E #320 X X X 50 per tube
-520E#520 XXXX 1000 per reel
-060E #060 X 50 per tube
-360E #360 X X X 50 per tube
-560E #560 X X X X 1000 per reel
HCPL-2630 -000E No option 300mil
DIP-8
50 per tube
-300E #300 X X 50 per tube
-500E #500 X X X 1000 per reel
-020E #020 X 50 per tube
-320E #320 X X X 50 per tube
-520E-520 XXXX 1000 per reel
Broadcom AV02-0940EN
4
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
To order, choose a part number from the part number column and combine with the desired option from the option column
to form an order entry. Combinations of Option 020 and Option 060 are not available.
Example 1:
HCPL-2611-560E to order product of 300-mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with
IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant.
Example 2:
HCPL-2630 to order product of 300-mil DIP package in tube packaging and non RoHS compliant.
Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.
NOTE: The notation “#xxx” is used for existing products, while products launched since July 15, 2001 and RoHS compliant
option use “-xxxE”.
HCPL-2631
HCPL-4661
-000E No option 300mil
DIP-8
50 per tube
-300E #300 X X 50 per tube
-500E #500 X X X 1000 per reel
-020E #020 X 50 per tube
-320E #320 X X X 50 per tube
-520E#520 XXXX 1000 per reel
HCPL-0600
HCPL-0601
HCPL-0611
-000E No option SO-8 X 100 per tube
-500E #500 X X 1500 per reel
-060E #060 X X 100 per tube
-560E #560 X X X 1500 per reel
HCPL-0630
HCPL-0631
HCPL-0661
-000E No option SO-8 X 100 per tube
-500E #500 X X 1500 per reel
HCNW137
HCNW2601
HCNW2611
-000E No option 400 mil
DIP-8
X X 42 per tube
-300E #300 X X X X 42 per tube
-500E#500 XXXXX750 per reel
Ta ble 1: Ordering Information (Continued)
Part
Number
Option
Package Surface
Mount Gull Wing Tape &
Reel
UL 5000
Vrms/ 1
Minute
Rating
IEC/EN/DIN
EN 60747-
5-5 Quantity
RoHS
Compliant Non-RoHS
Compliant
Broadcom AV02-0940EN
5
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Schematic
SHIELD
8
6
5
2+
3
V
F
USE OF A 0.1 PF BYPASS CAPACITOR CONNECTED AS CLOSE AS POSSIBLE
BETWEEN PINS 5 AND 8 IS RECOMMENDED.
–
IFICC VCC
VO
GND
IO
VE
IE7
6N137, HCPL-2601/2611
HCPL-0600/0601/0611
HCNW137, HCNW2601/2611
SHIELD
8
7
+
2
VF1
–
IF1
ICC VCC
VO1
IO1
1
SHIELD
6
5
–
4
VF2
+
IF2
VO2
GND
IO2
3
HCPL-2630/2631/4661
HCPL-0630/0631/0661
Broadcom AV02-0940EN
6
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Package Outline Drawings
8-pin DIP Package1 (6N137, HCPL-2601/11/30/31, HCPL-4661)
1. JEDEC Registered Data (for 6N137 only).
1.080 ± 0.320
(0.043 ± 0.013) 2.54 ± 0.25
(0.100 ± 0.010)
0.51 (0.020) MIN.
0.65 (0.025) MAX.
4.70 (0.185) MAX.
2.92 (0.115) MIN.
5° TYP. 0.254 + 0.076
- 0.051
(0.010 + 0.003)
- 0.002)
7.62 ± 0.25
(0.300 ± 0.010)
6.35 ± 0.25
(0.250 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
1.78 (0.070) MAX.
1.19 (0.047) MAX.
DIMENSIONS IN MILLIMETERS (INCHES).
5678
4321
*MARKING CODE LETTER FOR OPTION NUMBERS
"L" = OPTION 020
"V" = OPTION 060
OPTION NUMBERS 300 AND 500 NOT MARKED.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
3.56 ± 0.13
(0.140 ± 0.005)
EEE
NNNN
YYWW
A
•
TEST RATING CODE
Z
P
DEVICE PART NUMBER
UL LOGO
SPECIAL PROGRAM CODE
LEAD-FREE
AVAGO
LOT ID
DATE CODE
PIN 1
Broadcom AV02-0940EN
7
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
8-pin DIP Package with Gull Wing Surface Mount Option 300 (6N137, HCPL-2601/
11/30/31, HCPL-4661)
0.635 ± 0.25
(0.025 ± 0.010) 12° NOM.
9.65 ± 0.25
(0.380 ± 0.010)
0.635 ± 0.130
(0.025 ± 0.005)
7.62 ± 0.25
(0.300 ± 0.010)
5
6
7
8
4
3
2
1
9.65 ± 0.25
(0.380 ± 0.010)
6.350 ± 0.25
(0.250 ± 0.010)
1.016 (0.040)
1.27 (0.050)
10.9 (0.430)
2.0 (0.080)
LAND PATTERN RECOMMENDATION
1.080 ± 0.320
(0.043 ± 0.013)
1.780
(0.070)
MAX.
1.19
(0.047)
MAX.
2.54
(0.100)
BSC
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES).
0.254 + 0.076
- 0.051
(0.010 + 0.003)
- 0.002)
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
3.56 ± 0.13
(0.140 ± 0.005)
Broadcom AV02-0940EN
8
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Small-Outline SO-8 Package (HCPL-0600/01/11/30/31/61)
8-Pin Widebody DIP Package (HCNW137, HCNW2601/11)
8765
4321
5.994 ± 0.203
(0.236 ± 0.008)
3.937 ± 0.127
(0.155 ± 0.005)
0.406 ± 0.076
(0.016 ± 0.003)
1.270
(0.050) BSC
5.080 ± 0.127
(0.200 ± 0.005)
3.175 ± 0.127
(0.125 ± 0.005) 1.524
(0.060)
45° X 0.432
(0.017)
0.228 ± 0.025
(0.009 ± 0.001)
0.305
(0.012) MIN.
TOTAL PACKAGE LENGTH (INCLUSIVE OF MOLD FLASH)
5.207 ± 0.254 (0.205 ± 0.010)
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES) MAX.
NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX.
0.203 ± 0.102
(0.008 ± 0.004)
7°
0 ~ 7°
*
*
YYWW
•
NNNN Z
EEE
TEST RATING CODE
DEVICE PART NUMBER
LEAD-FREE
LOT ID
DATE CODE
PIN 1
Broadcom AV02-0940EN
9
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
8-Pin Widebody DIP Package with Gull Wing Surface Mount Option 300 (HCNW137,
HCNW2601/11)
Reflow Soldering Profile
The recommended reflow soldering conditions are per JEDEC Standard J-STD-020 (latest revision). Non-halide flux should
be used.
Regulatory Information
The 6N137, HCPL-26xx/06xx/46xx, and HCNW137/26xx have been approved by the following organizations:
Test Rating Code, Z Optional Identification Code
L – Option x2x A – Avago
V – Option x5x or x6x
– UL Logo
P – Special Program Code
UL Recognized under UL 1577, Component Recognition Program, File E55361.
IEC/EN/DIN EN 60747-5-5
CSA Approved under CSA Component Acceptance Notice #5, File CA 88324.
1.00 ± 0.15
(0.039 ± 0.006)
7° NOM.
12.30 ± 0.30
(0.484 ± 0.012)
0.75 ± 0.25
(0.030 ± 0.010)
11.00
(0.433)
5
6
7
8
4
3
2
1
11.23 ± 0.15*
(0.442 ± 0.006)
9.00 ± 0.15
(0.354 ± 0.006)
1.3
(0.051)
13.56
(0.534)
2.29
(0.09)
LAND PATTERN RECOMMENDATION
1.80 ± 0.15
(0.071 ± 0.006)
4.00
(0.158)MAX.
1.55
(0.061)
MAX.
2.54
(0.100)
BSC
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 IN.).
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
* MAXIMUM MOLD FLASH ON EACH SIDE IS 0.25 mm (0.010 in.).
0.254 + 0.076
- 0.0051
(0.010
+ 0.003)
- 0.002)
MAX.
Broadcom AV02-0940EN
10
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Insulation and Safety-Related Specifications
Option 300 – Surface mount classification is Class A in accordance with CECC 00802.
Parameter Symbol 8-pin DIP
(300 Mil) SO-8 Widebody
(400 Mil) Units Conditions
Minimum External Air Gap
(External Clearance)
L(101) 7.1 4.9 9.6 mm Measured from input terminals to output
terminals, shortest distance through air.
Minimum External Tracking
(External Creepage)
L(102) 7.4 4.8 10.0 mm Measured from input terminals to output
terminals, shortest distance path along
body.
Minimum Internal Plastic Gap
(Internal Clearance)
0.08 0.08 1.0 mm Through insulation distance, conductor
to conductor, usually the direct distance
between the photoemitter and
photodetector inside the optocoupler
cavity.
Minimum Internal Tracking
(Internal Creepage)
NA NA 4.0 mm Measured from input terminals to output
terminals, along internal cavity.
Tracking Resistance
(Comparative Tracking Index)
CTI 200 200 200 V DIN IEC 112/VDE 0303 Part 1
Isolation Group IIIa IIIa IIIa Material Group (DIN VDE 0110, 1/89,
Table 1)
Broadcom AV02-0940EN
11
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
IEC/EN/DIN EN 60747-5-5 Insulation Characteristics2 (HCPL-06xx
Option 060 Only)
2. Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective
circuits in application.
Description Symbol Characteristic Units
Installation classification per DIN VDE 0110, Table 1
for rated mains voltage ≤ 150 Vrms
for rated mains voltage ≤ 300 Vrms
for rated mains voltage ≤ 600 Vrms
I-IV
I-IV
I-III
Climatic Classification 40/85/21
Pollution Degree (DIN VDE 0110/39) 2
Maximum Working Insulation Voltage VIORM 567 Vpeak
Input-to-Output Test Voltage, Method ba
VIORM × 1.875 = VPR, 100% Production Test with tm = 1s, Partial Discharge < 5 pC
a. Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN 60747-5-5, for
a detailed description.
VPR 1063 Vpeak
Input-to-Output Test Voltage, Method aa
VIORM ×1.6 = VPR, Type and Sample Test, tm = 10s, Partial Discharge < 5 pC
VPR 907 Vpeak
Highest Allowable Overvoltage (Transient Overvoltage, tini = 60s) VIOTM 6000 Vpeak
Safety Limiting Values (Maximum values allowed in the event of a failure)
Case Temperature
Input Currentb
Output Powerb
b. Ratings apply to all devices except otherwise noted in the Package column.
TS
IS,INPUT
PS,OUTPUT
150
150
600
°C
mA
mW
Insulation Resistance at TS, VIO = 500V RS≥ 109
Broadcom AV02-0940EN
12
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
IEC/EN/DIN EN 60747-5-5 Insulation Characteristics3 (HCPL-26xx; 46xx;
6N13x Option 060 Only)
3. Isolation characteristics are guaranteed only within the safety maximum ratings, which must be ensured by protective
circuits in application
Description Symbol Characteristic Units
Installation classification per DIN VDE 0110, Table 1
for rated mains voltage ≤ 300 Vrms
for rated mains voltage ≤ 450 Vrms
I-IV
I-IV
Climatic Classification 40/85/21
Pollution Degree (DIN VDE 0110/39) 2
Maximum Working Insulation Voltage VIORM 630 Vpeak
Input to Output Test Voltage, Method ba
VIORM × 1.875 = VPR, 100% Production Test with tm = 1s, Partial Discharge < 5 pC
a. Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN 60747-5-5, for
a detailed description.
VPR 1181 Vpeak
Input to Output Test Voltage, Method aa
VIORM × 1.6 = VPR, Type and sample test, tm = 10s, Partial Discharge < 5 pC
VPR 1008 Vpeak
Highest Allowable Overvoltage (Transient Overvoltage, tini = 60s) VIOTM 6000 Vpeak
Safety Limiting Values (Maximum values allowed in the event of a failure)
Case Temperature
Input Current
Output Power
TS
IS,INPUT
PS,OUTPUT
175
230
600
°C
mA
mW
Insulation Resistance at TS, VIO = 500V RS≥ 109
Broadcom AV02-0940EN
13
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
IEC/EN/DIN EN 60747-5-5 Insulation Characteristics4 (HCNW137/2601/
2611 Only)
4. Isolation characteristics are guaranteed only within the safety maximum ratings, which must be ensured by protective
circuits in application.
Description Symbol Characteristic Units
Installation classification per DIN VDE 0110, Table 1
for rated mains voltage ≤ 600 Vrms
for rated mains voltage ≤ 1000 Vrms
I-IV
I-III
Climatic Classification 40/85/21
Pollution Degree (DIN VDE 0110/39) 2
Maximum Working Insulation Voltage VIORM 1414 Vpeak
Input to Output Test Voltage, Method ba
VIORM × 1.875 = VPR, 100% Production Test with tm = 1s, Partial Discharge < 5 pC
a. Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN 60747-5-5, for
a detailed description.
VPR 2651 Vpeak
Input to Output Test Voltage, Method aa
VIORM × 1.6 = VPR, Type and sample test, tm = 10s, Partial Discharge < 5 pC
VPR 2262 Vpeak
Highest Allowable Overvoltage (Transient Overvoltage, tini = 60s) VIOTM 8000 Vpeak
Safety Limiting Values (Maximum values allowed in the event of a failure)
Case Temperature
Input Current
Output Power
TS
IS,INPUT
PS,OUTPUT
150
400
700
°C
mA
mW
Insulation Resistance at TS, VIO = 500V RS≥109
Broadcom AV02-0940EN
14
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Absolute Maximum Ratings5
No derating required up to 85°C.
5. JEDEC Registered Data (for 6N137 only).
Parameter Symbol Packagea
a. Ratings apply to all devices except otherwise noted in the Package column.
Min. Max. Units Note
Storage Temperature TS–55 125 °C
Operating Temperatureb
b. 0°C to 70°C on JEDEC Registration.
TA–40 85 °C
Average Forward Input Current IFSingle 8-Pin DIP
Single SO-8
Widebody
—20mA
c
c. Peaking circuits may produce transient input currents up to 50 mA, 50 ns maximum pulse width, provided average current does not exceed
20 mA.
Dual 8-Pin DIP
Dual SO-8
—15 d, e
d. Each channel.
e. Peaking circuits may produce transient input currents up to 50 mA, 50 ns maximum pulse width, provided average current does not exceed
15 mA.
Reverse Input Voltage VR8-Pin DIP, SO-8 — 5 V d
Widebody — 3
Input Power Dissipation PIWidebody — 40 mW
Single 8-Pin DIP — 36
Dual 8-Pin DIP — 27
Supply Voltage (1 Minute Maximum) VCC —7 V
Enable Input Voltage (not to exceed
VCC by more than 500 mV)
VESingle 8-Pin DIP
Single SO-8
Widebody
—V
CC + 0.5 V
Enable Input Current IE—5mA
Output Collector Current IO—50mA
d
Output Collector Voltage VO—7 V
d
Output Collector Power Dissipation POSingle 8-Pin DIP
Single SO-8
Widebody
—85mW
Dual 8-Pin DIP
Dual SO-8
—60 d, f
f. Derate linearly above 80°C free-air temperature at a rate of 2.7 mW/°C for the SOIC-8 package.
Lead Solder Temperature (Through
Hole Parts Only)
TLS 8-Pin DIP — 260°C for 10 s,
1.6 mm below
seating plane
Widebody — 260°C for 10s, up to
seating plane
Solder Reflow Temperature Profile
(Surface Mount Parts Only)
SO-8 and Option
300
—See Package Outline
Drawings
Broadcom AV02-0940EN
15
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Recommended Operating Conditions
Parameter Symbol Min. Max. Units
Input Current, Low Level IFLa
a. The off condition can also be guaranteed by ensuring that VFL ≤ 0.8V.
0250µA
Input Current, High Levelb
b. Each channel.
IFHc
c. The initial switching threshold is 5 mA or less. It is recommended that 6.3 mA to 10 mA be used for best
performance and to permit at least a 20% LED degradation guardband.
515mA
Power Supply Voltage VCC 4.5 5.5 V
Low Level Enable Voltaged
d. For single channel products only.
VEL 00.8V
High Level Enable VoltagedVEH 2.0 VCC V
Operating Temperature TA–40 85 °C
Fan Out (at RL = 1 k)bN — 5 TTL Loads
Output Pull-up Resistor RL330 4 k
Broadcom AV02-0940EN
16
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Electrical Specifications
Over recommended temperature (TA =–40°C to +85°C) unless otherwise specified. All Typicals at VCC = 5V, TA = 25°C.
All enable test conditions apply to single channel products only. See note.
Table 2: Electrical Specifications
Parameter Sym. Package Min. Typ. Max. Units Test Condition s Figure Note
High Level Output
Current
IOHaAll — 5.5 100 µA VCC = 5.5V, VE = 2.0V 1b, c, d
VO = 5.5V,
IF = 250 μA
Input Threshold
Current
ITH Single Channel
Widebody
—2.0 5.0mAV
CC = 5.5V,
VE = 2.0V,
VO = 0.6V,
IOL (Sinking) = 13 mA
2, 3d
Dual Channel 2.5
Low Level Output
Voltage
VOLa8-Pin DIP, SO-8 — 0.35 0.6 V VCC = 5.5V,
VE = 2.0V, IF = 5 mA,
IOL (Sinking) = 13 mA
2, 3, 4,
5
b, d
Widebody 0.4
High Level Supply
Current
ICCH Single Channel — 7.0 10.0* mA VE = 0.5V VCC =
5.5V, IF = 0 mA
e
—6.5 — V
E = VCC,
VCC = 5.5 V,
IF = 0 mA
Dual Channel — 10 15 Both Channels
Low Level Supply
Current
ICCL Single Channel — 9.0 13.0* mA VE = 0.5V,
VCC = 5.5V,
IF = 10 mA
f
—8.5 — V
E = VCC, VCC = 5.5V
IF = 10 mA
Dual Channel — 13 21 Both Channels
High Level Enable
Current
IEH Single Channel — –0.7 –1.6 mA VCC = 5.5V, VE = 2.0V
Low Level Enable
Current
IELa—–0.9 –1.6mAV
CC = 5.5V, VE = 0.5V g
High Level Enable
Voltage
VEH 2.0 — — V d
Low Level Enable
Voltage
VEL —— 0.8V
Input Forward
Voltage
VF8-Pin DIP 1.4 1.5 1.75aVT
A = 25°C, IF = 10 mA 6, 7b
SO-8 1.3 — 1.80 IF = 10 mA
Widebody 1.25 1.64 1.85 TA = 25°C, IF = 10 mA
1.2 2.05 IF = 10 mA
Broadcom AV02-0940EN
17
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Input Reverse
Breakdown Voltage
BVRa8-Pin DIP, SO-8 5 — — V IR = 10 µA b
Widebody 3 — — IR = 100 µA,
TA = 25°C
Input Diode
Temperature
Coefficient
VF/
TA
8-Pin DIP, SO-8 — –1.6 — mV/°C IF = 10 mA 7b
Widebody — –1.9 —
Input Capacitance CIN 8-Pin DIP, SO-8 — 60 — pF f = 1 MHz, VF = 0V b
Widebody — 70 —
a. JEDEC registered data for the 6N137. The JEDEC Registration specifies 0°C to +70°C. Broadcom specifies –40°C to +85°C.
b. Each channel.
c. The JEDEC registration for the 6N137 specifies a maximum IOH of 250 µA. Broadcom guarantees a maximum IOH of 100 µA.
d. No external pull up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC will result in improved CMR
performance. For single channel products only.
e. The JEDEC registration for the 6N137 specifies a maximum ICCH of 15 mA. Broadcom guarantees a maximum ICCH of 10 mA.
f. The JEDEC registration for the 6N137 specifies a maximum ICCL of 18 mA. Broadcom guarantees a maximum ICCL of 13 mA.
g. The JEDEC registration for the 6N137 specifies a maximum IEL of –2.0 mA. Broadcom guarantees a maximum IEL of –1.6 mA.
Table 2: Electrical Specifications (Continued)
Parameter Sym. Package Min. Typ. Max. Units Test Condition s Figure Note
Broadcom AV02-0940EN
18
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Switching Specifications (AC)
Over Recommended Temperature (TA = –40°C to + 85°C), VCC = 5V, IF = 7.5 mA unless otherwise specified.
All Typicals at TA = 25°C, VCC = 5V.
Parameter Symbol Packagea
a. Ratings apply to all devices except otherwise noted in the Package column.
Min. Typ. Max. Units Test Conditions Figure Note
Propagation Delay Time to
High Output Level
tPLH 20 48 75b
b. JEDEC registered data for the 6N137.
ns TA = 25°C
RL = 350
CL = 15 pF
8, 9, 10 c, d, f
c. Each channel.
d. The tPLH propagation delay is measured from the 3.75 mA point on the falling edge of the input pulse to the 1.5V point on the rising edge of
the output pulse.
100 RL = 350
CL = 15 pF
Propagation Delay Time to
Low Output Level
tPHL 25 50 75* ns TA = 25°C
RL = 350
CL = 15 pF
c, e, f
e. The tPHL propagation delay is measured from the 3.75 mA point on the rising edge of the input pulse to the 1.5V point on the falling edge of
the output pulse.
f. No external pull up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC will result in improved CMR
performance. For single channel products only.
100 RL = 350
CL = 15 pF
Pulse Width Distortion |tPHL – tPLH| 8-Pin DIP
SO-8
— 3.5 35 ns RL = 350
CL = 15 pF
8, 9, 10,
11
f, g
g. See Propagation Delay, Pulse-Width Distortion, and Propagation Delay Skew for more information.
Widebody 40
Propagation Delay Skew tPSK — — 40 ns RL = 350
CL = 15 pF
f, g, h
h. tPSK is equal to the worst case difference in tPHL and/or tPLH that will be seen between units at any given temperature and specified test
conditions.
Output Rise Time (10-90%) tr—24—nsR
L = 350
CL = 15 pF
12 c, f
Output Fall Time (90-10%) tf—10—nsR
L = 350
CL = 15 pF
12 c, f
Propagation Delay Time of
Enable from VEH to VEL
tELH Single
Channel
—30—nsR
L = 350,
CL = 15 pF,
VEL = 0V,
VEH = 3V
13, 14 i
i. The tELH enable propagation delay is measured from the 1.5V point on the falling edge of the enable input pulse to the 1.5V point on the rising
edge of the output pulse.
Propagation Delay Time of
Enable from VEL to VEH
tEHL Single
Channel
—20—ns j
j. The tEHL enable propagation delay is measured from the 1.5V point on the rising edge of the enable input pulse to the 1.5V point on the falling
edge of the output pulse.
Broadcom AV02-0940EN
19
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Parameter Sym. Device Min. Typ. Units Test Conditions Figure Note
Logic High
Common
Mode
Transient
Immunity
|CMH| 6N137 1,000 10,000 V/µs |VCM| = 10V VCC = 5V,
IF = 0 mA,
VO(MIN) = 2V,
RL = 350,
TA = 25°C
15 a, b, c, d
a. Each channel.
b. CMH is the maximum tolerable rate of rise of the common mode voltage to assure that the output will remain in a high logic state (that is, VO
> 2.0V).
c. For sinusoidal voltages, (|dVCM | / dt)max = fCMVCM(p-p).
d. No external pull up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC will result in improved CMR
performance. For single channel products only.
HCPL-2630
HCPL-0600/0630
HCNW137
5,000 10,000 — |VCM| = 1 kV
HCPL-2601/2631
HCPL-0601/0631
HCNW2601
10,000 15,000 — |VCM| = 1 kV
HCPL-2611/4661
HCPL-0611/0661
HCNW2611
15,000 25,000 — |VCM| = 1 kV
Logic Low
Common
Mode
Transient
Immunity
|CML| 6N137 1,000 10,000 V/µs |VCM| = 10V VCC = 5V,
IF = 7.5 mA,
VO(MAX) = 0.8V,
RL = 350,,
TA = 25°C
15 a, c, d, e
e. CML is the maximum tolerable rate of fall of the common mode voltage to assure that the output will remain in a low logic state (that is,
VO<0.8V).
HCPL-2630
HCPL-0600/0630
HCNW137
5,000 10,000 — |VCM| = 1 kV
HCPL-2601/2631
HCPL-0601/0631
HCNW2601
10,000 15,000 — |VCM| = 1 kV
HCPL-2611/4661
HCPL-0611/0661
HCNW2611
15,000 25,000 — |VCM| = 1 kV
Broadcom AV02-0940EN
20
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Package Characteristics
All Typicals at TA = 25°C.
Parameter Sym. Package Min. Typ. Max. Units Test
Conditions Figure Note
Input-Output Insulation II-Oa
a. JEDEC registered data for the 6N137. The JEDEC Registration specifies 0°C to 70°C. Broadcom specifies –40°C to 85°C.
Single 8-Pin DIP
Single SO-8
— — 1 µA 45% RH, t = 5s,
VI-O = 3 kVdc,
TA = 25°C
b, c
b. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together, and pins 5, 6, 7, and 8 shorted together.
c. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 4500 Vrms for one second (leakage
detection current limit, II-O ≤ 5 µA). This test is performed before the 100% production test for partial discharge (Method b) shown in the IEC/
EN/DIN EN 60747-5-5 Insulation Characteristics Table, if applicable.
Input-Output Momentary With-
stand Voltaged
d. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous
voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-5 Insulation Characteristics Table (if applicable), your
equipment level safety specification or Broadcom Application Note 1074, Optocoupler Input-Output Endurance Voltage.
VISO 8-Pin DIP, SO-8 3750 — — Vrms RH 50%,
t = 1 min,
TA = 25°C
b, c
Widebody 5000 — — b, e
e. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 6000 Vrms for one second (leakage
detection current limit, II-O ≤ 5 µA). This test is performed before the 100% production test for partial discharge (Method b) shown in the IEC/
EN/DIN EN 60747-5-5 Insulation Characteristics Table, if applicable.
OPT 020f
f. For 6N137, HCPL-2601/2611/2630/2631/4661 only.
5000 — —
Input-Output Resistance RI-O 8-Pin DIP, SO-8 — 1012 —VI-O = 500 Vdc,b, g, h
g. Each channel.
h. Measured between the LED anode and cathode shorted together and pins 5 through 8 shorted together. For dual channel products only.
Widebody 1012 1013 —V
I-O = 500 Vdc,
TA = 25°C
1011 —— V
I-O = 500 Vdc,
TA = 100°C
Input-Output Capacitance CI-O 8-Pin DIP, SO-8 — 0.6 — pF f = 1 MHz,
TA = 25°C
b, g, h
Widebody — 0.5 0.6
Input-Input Insulation Leakage
Current
II-I Dual Channel — 0.005 — µA RH 45%, t = 5s,
VI-I = 500V
i
i. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together. For dual channel products only.
Resistance (Input-Input) RI-I Dual Channel — 1011 — RH 45%, t = 5s,
VI-I = 500V
i
Capacitance (Input-Input) CI-I Dual 8-Pin DIP — 0.03 — pF f = 1 MHz i
Dual SO-8 0.25
Broadcom AV02-0940EN
21
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 1: Typ i cal Hig h Le vel Output
Current vs. Temperature Figure 2: Typical Output Voltag e vs.
Forward Input Current
I
OH
– HIGH LEVEL OUTPUT CURRENT – μA
-60
0
T
A
– TEMPERATURE – °C
100
10
15
-20
5
20
V
CC
= 5.5 V
V
O
= 5.5 V
V
E
= 2.0 V*
I
F
= 250 μA
60
-40 0 40 80
* FOR SINGLE
CHANNEL
PRODUCTS
ONLY
1
6
2
3
4
5
123456
IF – FORWARD INPUT CURRENT – mA
RL = 350 :
RL = 1 k:
RL = 4 k:
00
VCC = 5 V
TA = 25 °C
VO
– OUTPUT VOLTAGE – V
8-PIN DIP, SO-8
1
6
2
3
4
5
123456
IF – FORWARD INPUT CURRENT – mA
RL = 350:
RL = 1 k:
RL = 4 k:
00
VCC = 5 V
TA = 25 °C
VO
– OUTPUT VOLTAGE – V
WIDEBODY
Figure 3: Typical Input Threshold Current vs. Temperature
VCC = 5.0 V
VO = 0.6 V
6
3
-60 -20 20 60 100
TA – TEMPERATURE – °C
2
80400-40
0
ITH – INPUT THRESHOLD CURRENT – mA
RL = 350:
1
4
5
RL = 1 k:
RL = 4 k:
8-PIN DIP, SO-8
VCC = 5.0 V
VO = 0.6 V
6
3
-60 -20 20 60 100
TA – TEMPERATURE – °C
2
80400-40
0
ITH – INPUT THRESHOLD CURRENT – mA
RL = 350:
1
4
5
RL = 1 k:
RL = 4 k:
WIDEBODY
Broadcom AV02-0940EN
22
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 4: Typical Low Level Output
Voltage vs. Temperature Figure 5: Typical Low Level Output
Current vs. Temperature
0.8
0.4
-60 -20 20 60 100
TA – TEMPERATURE – °C
0.2
80400-40
0
V
OL
– LOW LEVEL OUTPUT VOLTAGE – V
IO = 16 mA
0.1
0.5
0.7
IO = 6.4 mA
8-PIN DIP, SO-8
VCC = 5.5 V
VE = 2.0 V*
IF = 5.0 mA
0.3
0.6
IO = 12.8 mA
IO = 9.6 mA
* FOR SINGLE
CHANNEL
PRODUCTS ONLY
0.8
0.4
-60 -20 20 60 100
T
A
– TEMPERATURE – °C
0.2
80400-40
0
V
OL
– LOW LEVEL OUTPUT VOLTAGE – V
I
O
= 16 mA
0.1
0.5
0.7
I
O
= 6.4 mA
WIDEBODY
V
CC
= 5.5 V
V
E
= 2.0 V
I
F
= 5.0 mA
0.3
0.6
I
O
= 12.8 mA
I
O
= 9.6 mA
VCC = 5.0 V
VE = 2.0 V*
VOL = 0.6 V
70
60
-60 -20 20 60 100
TA – TEMPERATURE – °C
50
80400-40
20
IOL – LOW LEVEL OUTPUT CURRENT – mA
40
IF = 10-15 mA
IF = 5.0 mA
* FOR SINGLE
CHANNEL
PRODUCTS ONLY
Figure 6: Typical Input Diode Forward Characteristic
I
F
– FORWARD CURRENT – mA
1.1
0.001
VF – FORWARD VOLTAGE – V
1.0
1000
1.3
0.01
1.51.2 1.4
0.1
TA = 25 °C
10
100
8-PIN DIP, SO-8
IF
+
–
VF
1.6
IF - FORWARD CURRENT - mA
1.2
0.001
V
F
- FORWARD VOLTAGE - V
1.0
1000
1.4
0.01
1.61.3 1.5
0.1
10
100
WIDEBODY
IF
+
-
VF
1.7
TA = 25
o
C
Figure 7: Typical Temperature Coefficient of Forward Voltage vs. Input Current
dV
F
/dT – FORWARD VOLTAGE
TEMPERATURE COEFFICIENT – mV/°C
0.1 1 10 100
I
F
– PULSE INPUT CURRENT – mA
-1.4
-2.2
-2.0
-1.8
-1.6
-1.2
-2.4 8-PIN DIP, SO-8
dVF/dT – FORWARD VOLTAGE
TEMPERATURE COEFFICIENT – mV/°C
0.1 1 10 100
I
F
– PULSE INPUT CURRENT – mA
-1.9
-2.2
-2.1
-2.0
-1.8
-2.3 WIDEBODY
Broadcom AV02-0940EN
23
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 8: Test Circuit for TPHL and TPLH
OUTPUT V
MONITORING
NODE
O
+5 V
7
5
6
8
2
3
4
1
PULSE GEN.
Z = 50 W
t = t = 5 ns
O
f
I
F
L
R
R
M
CC
V
0.1μF
BYPASS
*C
L
GND
INPUT
MONITORING
NODE
r
SINGLE CHANNEL
OUTPUT V
MONITORING
NODE
O
+5 V
7
5
6
8
2
3
4
1
PULSE GEN.
Z = 50 W
t = t = 5 ns
O
f
I
F
L
R
R
M
CC
V
0.1μF
BYPASS
C
L
*
GND
INPUT
MONITORING
NODE
r
DUAL CHANNEL
1.5 V
t
PHL
t
PLH
I
F
INPUT
O
V
OUTPUT
I = 7.50 mA
F
I = 3.75 mA
F
*C
L
IS APPROXIMATELY 15 pF WHICH INCLUDES
PROBE AND STRAY WIRING CAPACITANCE.
Broadcom AV02-0940EN
24
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 9: T ypical Propagation Delay vs.
Temperature Figure 10: Typical Propagation Delay
vs. Pulse Input Current
VCC = 5.0 V
IF = 7.5 mA
100
80
-60 -20 20 60 100
TA – TEMPERATURE – °C
60
80400-40
0
tP – PROPAGATION DELAY – ns
40
20
tPLH , RL = 4 k:
tPLH , RL = 1 k:
tPLH , RL = 350:
tPHL , RL = 350:
1 k:
4 k:
VCC = 5.0 V
TA = 25°C
105
90
5913
IF – PULSE INPUT CURRENT – mA
75
15117
30
tP – PROPAGATION DELAY – ns
60
45
tPLH , RL = 4 k:
tPLH , RL = 1 k:
tPLH , RL = 350:
tPHL , RL = 350:
1 k:
4 k:
Figure 11: Typical Pulse Width
Distortion vs. Temperature Figure 12: Typical Rise and Fall Time
vs. Temperature
VCC = 5.0 V
IF = 7.5 mA
40
30
-20 20 60 100
TA - TEMPERATURE -
o
C
20
80400-40
PWD - PULSE WIDTH DISTORTION - ns
10
RL = 350:
RL = 1 k:
RL = 4 k:
0
-60
-10
tr, tf – RISE, FALL TIME – ns
-60
0
TA – TEMPERATURE – °C
100
300
-20
40
20 60-40 0 40 80
60
290
20
VCC = 5.0 V
IF = 7.5 mA
RL = 4 k:
RL = 1 k:
RL = 350:, 1 k:, 4 k:
tRISE
tFALL
RL = 350:
Broadcom AV02-0940EN
25
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 13: Test Circuit for tEHL and tELH
Figure 14: Typical Enable Propagation Delay vs. Temp erature
OUTPUT V
MONITORING
NODE
O
1.5 V
tEHL tELH
VE
INPUT
O
V
OUTPUT
3.0 V
1.5 V
+5 V
7
5
6
8
2
3
4
1
PULSE GEN.
Z = 50 W
t = t = 5 ns
O
f
IF
L
R
CC
V
0.1 μF
BYPASS
*C L
*C IS APPROXIMATELY 15 pF WHICH INCLUDES
PROBE AND STRAY WIRING CAPACITANCE.
L
GND
r
7.5 mA
INPUT VE
MONITORING NODE
tE – ENABLE PROPAGATION DELAY – ns
-60
0
TA – TEMPERATURE – °C
100
90
120
-20
30
20 60-40 0 40 80
60
VCC = 5.0 V
VEH = 3.0 V
VEL = 0 V
IF = 7.5 mA
tELH, RL = 4 k:
tELH, RL = 1 k:
tEHL, RL = 350:, 1 k:, 4 k:
tELH, RL = 350:
Broadcom AV02-0940EN
26
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 15: Test Circuit for Common Mode Transient Immunity and Typical Waveforms
Figure 16: Thermal Derating Curve, Dependence of Safety Limiting Value with Case Temperature per IEC/EN/DIN EN 60747 5-5
+5 V
7
5
6
8
2
3
4
1CC
V
0.1 μF
BYPASS
GND
OUTPUT V
MONITORING
NODE
O
PULSE
GENERATOR
Z = 50:
O
+
IF
B
A
VFF
CM
V
–
RL
SINGLE CHANNEL
+5 V
7
5
6
8
2
3
4
1CC
V
0.1 μF
BYPASS
GND
OUTPUT V
MONITORING
NODE
O
PULSE
GENERATOR
Z = 50:
O
+
IF
B
A
VFF
CM
V
–
RL
DUAL CHANNEL
VO0.5 V
O
V (MIN.)
5 V
0 V SWITCH AT A: I = 0 mA
F
SWITCH AT B: I = 7.5 mA
F
CM
V
H
CM
CM L
O
V (MAX.)
CM
V (PEAK)
VO
OUTPUT POWER – P
S
, INPUT CURRENT – I
S
0
0
T
S
– CASE TEMPERATURE – °C
20050
400
12525 75 100 150
600
800
200
100
300
500
700
P
S
(mW)
I
S
(mA)
HCPL-2611 OPTION 060
175
OUTPUT POWER – P
S
, INPUT CURRENT – I
S
0
0
T
S
– CASE TEMPERATURE – °C
175
50
400
12525 75 100 150
600
800
200
100
300
500
700
P
S
(mW)
I
S
(mA)
HCNWXXXX
Broadcom AV02-0940EN
27
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 17: Recommended TTL/LSTTL to TTL/LSTTL Interface Circuit
*DIODE D1 (1N916 OR EQUIVALENT) IS NOT REQUIRED FOR UNITS WITH OPEN COLLECTOR OUTPUT.
VCC1 5 V
GND 1
D1*
IF
VF
SHIELD
SINGLE CHANNEL DEVICE
8
6
5
390:
0.1 μF
BYPASS
2
3
+
–
5 V
GND 2
VCC2
2
470:
1
7
VE
VCC1 5 V
GND 1
D1*
SHIELD
DUAL CHANNEL DEVICE
CHANNEL 1 SHOWN
8
7
5
390:
0.1 μF
BYPASS
1
2
+
–
5 V
GND 2
VCC2
2
470:
1
IF
VF
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Broadcom AV02-0940EN
28
Propagation Delay , Pulse-Width Distortion, and Propagation Delay Skew
Propagation delay is a figure of merit which describes how
quickly a logic signal propagates through a system. The
propagation delay from low to high (tPLH) is the amount of
time required for an input signal to propagate to the output,
causing the output to change from low to high. Similarly, the
propagation delay from high to low (tPHL) is the amount of
time required for the input signal to propagate to the output
causing the output to change from high to low (see
Figure 8).
Pulse-width distortion (PWD) results when tPLH and tPHL
differ in value. PWD is defined as the difference between
tPLH and tPHL and often determines the maximum data rate
capability of a transmission system. PWD can be expressed
in percent by dividing the PWD (in ns) by the minimum pulse
width (in ns) being transmitted. Typically, PWD on the order
of 20 to 30% of the minimum pulse width is tolerable; the
exact figure depends on the particular application (RS232,
RS422, T-l, etc.).
Propagation delay skew, tPSK, is an important parameter to
consider in parallel data applications where synchronization
of signals on parallel data lines is a concern. If the parallel
data is being sent through a group of optocouplers,
differences in propagation delays will cause the data to
arrive at the outputs of the optocouplers at different times. If
this difference in propagation delays is large enough, it will
determine the maximum rate at which parallel data can be
sent through the optocouplers.
Propagation delay skew is defined as the difference
between the minimum and maximum propagation delays,
either tPLH or tPHL, for any given group of optocouplers
which are operating under the same conditions (i.e., the
same drive current, supply voltage, output load, and
operating temperature). As illustrated in Figure 18, if the
inputs of a group of optocouplers are switched either ON or
OFF at the same time, tPSK is the difference between the
shortest propagation delay, either tPLH or tPHL, and the
longest propagation delay, either tPLH or tPHL.
As mentioned earlier, tPSK can determine the maximum
parallel data transmission rate. Figure 19 is the timing
diagram of a typical parallel data application with both the
clock and the data lines being sent through optocouplers.
The figure shows data and clock signals at the inputs and
outputs of the optocouplers. To obtain the maximum data
transmission rate, both edges of the clock signal are being
used to clock the data; if only one edge were used, the clock
signal would need to be twice as fast.
Propagation delay skew represents the uncertainty of where
an edge might be after being sent through an optocoupler.
Figure 19 shows that there will be uncertainty in both the
data and the clock lines. It is important that these two areas
of uncertainty not overlap, otherwise the clock signal might
arrive before all of the data outputs have settled, or some of
the data outputs may start to change before the clock signal
has arrived. From these considerations, the absolute
minimum pulse width that can be sent through optocouplers
in a parallel application is twice tPSK. A cautious design
should use a slightly longer pulse width to ensure that any
additional uncertainty in the rest of the circuit does not
cause a problem.
The tPSK specified optocouplers offer the advantages of
guaranteed specifications for propagation delays,
pulsewidth distortion and propagation delay skew over the
recommended temperature, input current, and power
supply ranges.
Figure 18: Illustration of Propagation Delay Skew – tPSK
50%
1.5 V
I
F
V
O
50%
I
F
V
O
t
PSK
1.5 V
Broadcom AV02-0940EN
29
6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600, HCPL-0601, HCPL-
0611, HCPL-0630, HCPL-0631, HCPL-0661, HCPL-2601, HCPL-2611, HCPL-
2630, HCPL-2631, HCPL-4661 Data Sheet High CMR, High Speed TTL Compatible Optocouplers
Figure 19: Parallel Data Transmissio n Example
DATA
tPSK
INPUTS
CLOCK
DATA
OUTPUTS
CLOCK
t
PSK
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