Hutton Close, Crowther Ind Est, Washington, Tyne & Wear NE38 0AH, England
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Circuit
Features
Description
Absolute Maximum Ratings
Insulation Rated Parameters
Isolation Characteristics
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H11AV1X, H11AV2X, H11AV3X
OPTICALLY COUPLED ISOLATOR TRANSISTOR
OUTPUT
Circuit
0884 VDE FEATURES
Rated Impulse Voltage (Transient Overvoltage): VIOTM=6 kVpeak
Insulation Test Voltage (Partial Discharge Test): VPD=1.4 kVpeak
Rated Insulation Voltage (RMS includes d.c.): VIOWM=600 VRMS (848 Vpeak)
Rated Recurring Peak Voltage (repetitive): VIORM=600 VRMS
Isolation Materials: According to UL 94
Creeping Current Resistance: According to VDE 0303 Part 1/06.84 (IEC 112)
Climatic Classification: 55/100/21 (IEC 68 Part 1)
Comparative Tracking Index: CTI 275 (VDE 0109/12.83*)
Pollution Degree: 2 (VDE 0109/12.83*)
(*Identical with VDE 0110 Part 1/01.89)
Description
The H11 AV series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode
and an NPN silicon phototransistor mounted in a standard 6-pin dial-in-line package. Surface Mount Option
Available.
The product type number consists of the basic product type followed by the letter "X" which indicates VDE
0884 approval of the basic part. Letter "X" supercedes letter "V" which denoted the now obsolete VDE
0883 approval.
For 10mm lead spread requirement add suffix G.
For surface mount requirements add suffix SM.
Applications
These couplers meet the requirements of the following Equipment Standards:
VDE 0109/12.83, VDE 0110/01.89:
Circuits for safe protective separation against electrical shock according to safety class II (reinforced
isolation).
Application class I-IV at mains voltages <= 300V.
Application class I-III at mains voltages <= 600V.
VDE 0804/05.89:
Telecommunication Apparatus and Data Processing
VDE 0805/05.90 (IEC 950):
Data Processing Equipment and Office Machines (Option G only).
VDE 0860/05.89 (IEC 65):
Safety for mains-operated electronic and related apparatus for household.
UL 1577/09.89:
Standard for Safety Optical isolated switch systems. Package type K.
BS 415/1990; IEC 65/1985:
Safety requirements for mains-operated electronic and related apparatus for household and similar general
use. Class II applications.
EN 60950/1989:
Specification for safety of information technology equipment including electrical business equipment
(Option G only).
Absolute Maximum Ratings (Ta=25°C)
Storage Temperatare:
Operating Temperature:
Lead Soldering:
Input-to-Output Insulation Test Voltage:
-55°C to +125°C
-55°C to +125°C
260°C for 10s, 2mm from case
6kVpeak (Transient Overvoltage, t=10s)
Output Transistor
Collector-emitter Voltage BVceo:
Emitter-base Voltage BVebo:
Collector-base Voltage BVcbo:
Collector Current:
Collector Current:
Power Dissipation:
Derate Linearly:
70V
7V
70V
50mA
100mA (tp <= 10ms, Duty Ratio 0.5)
150mW
2.00mW/°C above 25°C
Input Diode
Forward DC Current:
Reverse DC Voltage:
Peak Forward Current:
Power Dissipation:
Derate Linearly:
60mA
6V
3A (1µs p.w. 300pps)
100mW
1.33mW/°C above 25°C
Package
Total Power Dissipation:
Derate Linearly:
250mW
3.3mW/°C above 25°C
0884 VDE Maximum Safety Ratings
Input Diode Isi:
Output Transistor Psi:
Coupled Device
Inpulse Voltage Viotm:
Safety Temperature Tsi:
130mA max
265mW max
6kV MAX
200°C
This device is suitable for safe electrical isolation only within the maximum safety ratings. This must be
ensured by protective circuits in the applications.
Note
This device is suitable for safe electrical isolation only within the maximum safety ratings. This must be
ensured by protective circuis in the applictions
Insulation Rated Parameters (15°C to 35°C, 45-75% RH u.o.s.)
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
Transient Overvoltage Rating
(VIOTM)
Fig 1. VIOTM=6kVpeak, TINI=10s
No breakdown may
occur
Partial Discharge Measurement
Fig 1. VPD=1.05kVpeak TP=60s
5
pC
Insulation Resistance
VIO=500Vdc, TAMB=25°C
1E12
Ohm
VIO=500Vdc, TAMB=100°C
1E11
Ohm
VIO=500Vdc, TSI=200°C (construction test
only)
1E9
Ohm
Partial Discharge Measurement
Fig 2. VPD=1.4kVpeak, TP=1s
5
pC
INPUT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VF
Forward Voltage
IF=10mA
0.8
1.5
V
IF=10mA, TA=-55°C
0.9
1.7
V
IF=10mA, TA=+100°C
0.7
1.4
V
IR
Reverse Current
VR=6.0V
10
µA
Capacitance
VR=0, f=1MHz
30
pF
OUTPUT
BVCEO
Collector-emitter Voltage
IC=1mA
70
V
BVEBO
Emitter-base Voltage
IE=0.1mA
7
V
BVCBO
Collector-base Voltage
IC=0.1mA
70
V
ICEO
Collector-emitter Dark Current
VCE=10V, IF=0
50
nA
CCE
Collector-emitter Capacitance
VCE=10V, f=1MHz
2
pF
COUPLED
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IC/IF
DC Current Transfer Ratio
IF=10mA, VCE=10V
H11AV1X
100
300
%
H11AV2X
50
%
H11AV3X
20
%
RIO
Input-to-Output Isolation Resistance
VIO=500V, (Note 1)
1000
Gohm
VCE(SAT)
Collector-emitter Saturation Voltage
IF=20mA, IC=2.0mA
0.4
V
CIO
Capacitance Input to Output
f=1MHz, (Note 1)
0.5
pF
tON
Turn-on Time
VCC=10V, IC=2mA
15
µs
tOFF
Turn-off Time
RL=100ohm
15
µs
Notes
1. Measured with input leads shorted together and output leads shorted together
Isolation Characteristics
DESCRIPTION
SYMBOL
CHARACTERISTIC
Installation Category (DIN VDE0109, Dec 1983, Table 1)
I-IV
I-III
IEC Climatic Category (DIN IEC 68 Part 1/09.80)
55/150/21
Pollution Degree (DIN VDE0109, Dec 1983)
2
Maximum Operating Isolation Voltage
VIORM
630 V
Test Voltage Input/Output, Procedure B(1)
VPR=1.6 x VIORM, Sample Test with tP=1s, Partial Discharge<5pC
VPR
1000 V
Test Voltage Input/Output, Procedure A(1)
VPR=1.2 x VIORM, Type and Sampling Test with tP=60s, Partial
Discharge<5pC
VPR
720 V
Maximum Permissable Overvoltage
Transient Overvoltage, tTR=10s, Procedure A(1)
VTR
6000 V
Isolation Resistance, TSI VI/O=500V
RIS
>=1 Gohm
Package Temperature
TSI
175 °C
Current (IF, PSI=0)
ISI
400 mA
Power (Output or Total Power Dissipation)
PSI
700 mW
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