Features
n RoHS compliant*
n Surface Mount SMC package
n Standoff Voltage: 5.0 to 170 volts
n Power Dissipation: 3000 watts
Applications
n IEC 61000-4-2 ESD (Min. Level 4)
n IEC 61000-4-4 EFT
n IEC 61000-4-5 Surge
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
SMLJ Transient Voltage Suppressor Diode Series
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Parameter Symbol Value Unit
Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2) PPK 3000 Watts
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
IFSM 300 Amps
Steady State Power Dissipation @ TL = 75 °C PM(AV) 5.0 Watts
Maximum Instantaneous Forward Voltage @ IPP = 100 A
(For Unidirectional Units Only)
SMLJ5.0A ~ SMLJ90A
SMLJ100A ~ SMLJ170A VF
3.5
5.0 Volts
Operating Temperature Range TJ-55 to +150 °C
Storage Temperature Range TSTG -55 to +150 °C
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop
increasingly smaller electronic components.
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AB (SMC)
size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 170 V and Breakdown
Voltage up to 200 V. Typical fast response times are less than 1.0 ps for unidirectional devices and less than 5.0 ps for bidirectional devices
from 0 V to Minimum Breakdown Voltage.
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the at conguration
minimizes roll away.
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
Asia-Pacic:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
Europe:
Tel: +36 88 520 390
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
www.bourns.com
How to Order
SMLJ 5.0 CA - H
Package
SMLJ = SMC/DO-214AB
Working Peak Reverse Voltage
5.0 = 5.0 VRWM (Volts)
Sufx
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
Reel
(blank) = 13 inch reel
-H = 7 inch reel
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SMLJ Transient Voltage Suppressor Diode Series
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Notes:
1. Sufx ‘A’ denotes a 5 % tolerance unidirectional device.
2. Sufx ‘CA’ denotes a 5 % tolerance bidirectional device.
3. For bidirectional devices with a VR of 10 volts or less, the IR limit is double.
Unidirectional Device Bidirectional Device Breakdown Voltage
VBR (Volts)
Working
Peak
Reverse
Voltage
Maximum
Reverse
Leakage
@ VRWM
Maximum
Reverse
Voltage
@ IRSM
Maximum
Reverse
Surge
Current
Part
Number
Part
Marking
Part
Number
Part
Marking Min. Max. @ IT (mA) VRWM
(Volts) IR (μA) VRSM (Volts) IRSM (Amps)
SMLJ5.0A HDE SMLJ5.0CA IDE 6.40 7.00 10 5 1000 9.2 326.00
SMLJ6.0A HDG SMLJ6.0CA IDG 6.67 7.37 10 6 1000 10.3 291.30
SMLJ6.5A HDK SMLJ6.5CA IDK 7.22 7.98 10 6.5 500 11.2 267.90
SMLJ7.0A HDM SMLJ7.0CA IDM 7.78 8.60 10 7 200 12 250.00
SMLJ7.5A HDP SMLJ7.5CA IDP 8.33 9.21 1 7.5 100 12.9 232.60
SMLJ8.0A HDR SMLJ8.0CA IDR 8.89 9.83 1 8 50 13.6 220.60
SMLJ8.5A HDT SMLJ8.5CA IDT 9.44 10.4 1 8.5 25 14.4 208.40
SMLJ9.0A HDV SMLJ9.0CA IDV 10.0 11.1 1 9 10 15.4 194.80
SMLJ10A HDX SMLJ10CA IDX 11.1 12.3 1 10 5 17 176.40
SMLJ11A HDZ SMLJ11CA IDZ 12.2 13.5 1 11 5 18.2 164.80
SMLJ12A HEE SMLJ12CA IEE 13.3 14.7 1 12 2 19.9 150.60
SMLJ13A HEG SMLJ13CA IEG 14.4 15.9 1 13 2 21.5 139.40
SMLJ14A HEK SMLJ14CA IEK 15.6 17.2 1 14 2 23.2 129.40
SMLJ15A HEM SMLJ15CA IEM 16.7 18.5 1 15 2 24.4 123.00
SMLJ16A HEP SMLJ16CA IEP 17.8 19.7 1 16 2 26 115.40
SMLJ17A HER SMLJ17CA IER 18.9 20.9 1 17 2 27.6 106.60
SMLJ18A HET SMLJ18CA IET 20.0 22.1 1 18 2 29.2 102.80
SMLJ20A HEV SMLJ20CA IEV 22.2 24.5 1 20 2 32.4 92.60
SMLJ22A HEX SMLJ22CA IEX 24.4 26.9 1 22 2 35.5 84.40
SMLJ24A HEZ SMLJ24CA IEZ 26.7 29.5 1 24 2 38.9 77.20
SMLJ26A HFE SMLJ26CA IFE 28.9 31.9 1 26 2 42.1 71.20
SMLJ28A HFG SMLJ28CA IFG 31.1 34.4 1 28 2 45.4 66.00
SMLJ30A HFK SMLJ30CA IFK 33.3 36.8 1 30 2 48.4 62.00
SMLJ33A HFM SMLJ33CA IFM 36.7 40.6 1 33 2 53.3 56.20
SMLJ36A HFP SMLJ36CA IFP 40 44.2 1 36 2 58.1 51.60
SMLJ40A HFR SMLJ40CA IFR 44.4 49.1 1 40 2 64.5 46.40
SMLJ43A HFT SMLJ43CA IFT 47.8 52.8 1 43 2 69.4 43.20
SMLJ45A HFV SMLJ45CA IFV 50 55.3 1 45 2 72.7 41.20
SMLJ48A HFX SMLJ48CA IFX 53.3 58.9 1 48 2 77.4 38.80
SMLJ51A HFZ SMLJ51CA IFZ 56.7 62.7 1 51 2 82.4 36.40
SMLJ54A HGE SMLJ54CA IGE 60 66.3 1 54 2 87.1 34.40
SMLJ58A HGG SMLJ58CA IGG 64.4 71.2 1 58 2 93.6 32.00
SMLJ60A HGK SMLJ60CA IGK 66.7 73.7 1 60 2 96.8 31.00
SMLJ64A HGM SMLJ64CA IGM 71.1 78.6 1 64 2 103 29.20
SMLJ70A HGP SMLJ70CA IGP 77.8 86.0 1 70 2 113 26.60
SMLJ75A HGR SMLJ75CA IGR 83.3 92.1 1 75 2 121 24.80
SMLJ78A HGT SMLJ78CA IGT 86.7 95.8 1 78 2 126 22.80
SMLJ85A HGV SMLJ85CA IGV 94.4 104 1 85 2 137 20.80
SMLJ90A HGX SMLJ90CA IGX 100 111 1 90 2 146 20.60
SMLJ100A HGZ SMLJ100CA IGZ 111 123 1 100 2 162 18.60
SMLJ110A HHE SMLJ110CA IHE 122 135 1 110 2 177 16.80
SMLJ120A HHG SMLJ120CA IHG 133 147 1 120 2 193 15.60
SMLJ130A HHH SMLJ130CA IHH 144 159 1 130 2 209 14.40
SMLJ150A HHM SMLJ150CA IHM 167 185 1 150 2 243 12.40
SMLJ160A HHP SMLJ160CA IHP 178 197 1 160 2 259 11.60
SMLJ170A HHR SMLJ170CA IHR 189 209 1 170 2 275 11.00
Product Dimensions
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SMLJ Transient Voltage Suppressor Diode Series
Recommended Footprint
Physical Specications
Case ...........................................Molded plastic per UL Class 94V-0
Polarity....................... Cathode band indicates unidirectional device
No cathode band indicates bidirectional device
DIMENSIONS: MM
(INCHES)
A
C
B
G
F D
C
B
MM
(INCHES)
DIMENSIONS:
H
E
A
A
a
c
C
F
E
B
b
D
MM
(INCHES)
DIMENSIONS:
Dimension SMC (DO-214AB)
A6.60 - 7.11
(0.260 - 0.280)
B5.59 - 6.22
(0.220 - 0.245)
C2.90 - 3.20
(0.114 - 0.126)
D0.15 - 0.31
(0.006 - 0.112)
E7.75 - 8.13
(0.305 - 0.320)
F 0.05 - 0.20
(0.002 - 0.008)
G 2.00 - 2.62
(0.079 - 0.103)
H 0.76 - 1.52
(0.030 - 0.060)
DIMENSIONS: MM
(INCHES)
Dimension SMC (DO-214AB)
a (Max.) 4.69
(0.185)
b (Min.) 3.07
(0.121)
c (Min.) 1.52
(0.060)
100
50
0
0 1.0 2.0 3.0 4.0
T, Time (ms)
IP, Peak Pulse Current (%)
TA=25 °C
TP
TR=10 µs
Half value= IRSM
2
Peak value (IRSM)
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
10 x 1000 waveform
as defined by R.E.A.
100
1.0
10
0.1
0.1 µs 1.0 µs 10 µs 100 µs 1.0 ms 10 ms
TP, Pulse Width
PP, Peak Power (KW)
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
8.0 mm Lead Areas
100
75
50
25
0
050
25 75 100 150125 175 200
Junction Temperature (
Peak Pulse Derating in Percent of
Peak Power or Current
°C)
10 x 1000 Waveform as Defined
by R.E.A.
Peak Forward Surge Current (Amps)
250
200
150
100
50
300
0
12510 20 50 100
Number of Cycles at 60 Hz
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
5.0
3.0
4.0
2.0
1.0
0.0
050
25 75 100 150125 175 200
TL, Lead Temperature (°C)
RM(AV) Steady State Power Dissipation (W)
60 Hz Resistive or
Inductive Load
CJ - Junction Capacitance (pF)
100000
10000
100
10
1
110 100 1000
VBR - Reverse Breakdown Voltage (V)
1000 Unidirectional
Bidirectional
TA= 25 °C
SMLJ Transient Voltage Suppressor Diode Series
Rating & Characteristic Curves
Pulse Derating Curve Maximum Non-Repetitive Surge Current
Pulse Waveform Typical Junction Capacitance
Pulse Rating Curve Steady State Power Derating Curve
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
.......
.......
....... ..............
....... ..............
PA
F
ET
120 °
D2
DD
1
W1
C
Index Hole
P
0
P
1
W
B
10 pitches (min.)
Direction of Feed
10 pitches (min.)
End
Trailer Device Leader
Start
d
CDDFN5-0504N - TVS/Steering Diode Array
Packaging Information
The product will be dispensed in tape and reel format (see diagram below).
Devices are packed in accordance with EIA standard
RS-481-A and specications shown here.
DIMENSIONS: MM
(INCHES)
REV. 06/16
SMLJ Transient Voltage Suppressor Diode Series
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Item Symbol SMC (DO-214AB)
7 Inch Reel 13 Inch Reel
Carrier Width A 6.0 ± 2.0
(0.236 - 0.079)
Carrier Length B 8.3 ± 0.20
(0.327 ± 0.008)
Carrier Depth C 2.5 ± 0.20
(0.098 ± 0.008)
Sprocket Hole d 1.50 ± 0.10
(0.059 ± 0.004)
Reel Outside Diameter D 178
(7.008)
330
(12.992)
Reel Inner Diameter D1 50.0
(1.969) MIN.
Feed Hole Diameter D2 13.0 +0.50/-0.20
(0.512 +0.020/-0.008)
Sprocket Hole Position E 1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position F 7.50 ± 0.10
(0.295 ± 0.004)
Punch Hole Pitch P 8.00 ± 0.10
(0.315 ± 0.004)
Sprocket Hole Pitch P0 4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center P1 2.00 ± 0.10
(0.079 ± 0.004)
Overall Tape Thickness T0.30 ± 0.10
(0.012 ± 0.004)
Tape Width W 16.00 ± 0.30
(0.630 ± 0.012)
Reel Width W122.4
(0.882) MAX.
Quantity per Reel -- 500 3,000