Datasheet

Features
■ RoHS compliant*
■ Surface Mount SMC package
■ Standoff Voltage: 5.0 to 170 volts
■ Power Dissipation: 3000 watts
Applications
■ IEC 61000-4-2 ESD (Min. Level 4)
■ IEC 61000-4-4 EFT
■ IEC 61000-4-5 Surge
Electrical Characteristics (@ T
A
= 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.
Specifi cations 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 specifi c applications.
Parameter Symbol Value Unit
Minimum Peak Pulse Power Dissipation (T
P
= 1 ms)
(Note 1,2)
P
PK
3000 Watts
Peak Forward Surge Current
8.3 ms Single Ha Sine Wave Superimposed on Rated Load
(JEDEC Method)
(Note 3)
I
FSM
300 Amps
Steady State Power Dissipation @ TL = 75 °C P
M(AV)
5.0 Watts
Maximum Instantaneous Forward Voltage @ I
PP
= 100 A
(For Unidirectional Units Only)
V
F
(Note 5)
Volts
Operating Temperature Range T
J
-55 to +150 °C
Storage Temperature Range T
STG
-55 to +175 °C
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above T
A
= 25 °C per Pulse Derating Curve.
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Ha-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
4. Single Phase, Ha Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
5. V
F
= 3.5 V on SMLJ5.0A through SMLJ90A and V
F
= 5.0 V on SMLJ100A through SMLJ170A.
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 ns for unidirectional devices and less than 5.0 ns 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 fl at confi guration
minimizes roll away.
How to Order
SMLJ 5.0 CA
Package
SMLJ = SMC/DO-214AB
Working Peak Reverse Voltage
5.0 = 5.0 V
RWM
(Volts)
Suffi x
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
*RoHS COMPLIANT
Asia-Pacifi c:
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Fax: [phone]
Europe:
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The Americas:
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www.bourns.com