Features
Applications
■ RoHS compliant*
■ IEC 61000-4-2 ESD (Min. Level 4)
■ IEC 61000-4-4 EFT
■ Surface Mount SMC package
■ Standoff Voltage: 5.0 to 495 volts
■ Power Dissipation: 1500 watts
■ IEC 61000-4-5 Surge
SMCJ Transient Voltage Suppressor Diode Series
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 495 V and Breakdown
Voltage up to 550 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 their flat configuration
minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Value
1500
Unit
Watts
(Note 1,2)
Minimum Peak Pulse Power Dissipation (T = 1 ms)
P
P
PK
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
I
200
Amps
FSM
(Note 3)
(JEDEC Method)
Steady State Power Dissipation @ TL = 75 °C
P
5.0
Watts
Volts
M(AV)
Maximum Instantaneous Forward Voltage @ I = 100 A
PP
(Note 5)
V
F
J
(For Unidirectional Units Only)
Operating Temperature Range
Storage Temperature Range
T
-55 to +150
-55 to +175
°C
°C
T
STG
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above T = 25 °C per Pulse Derating Curve.
A
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
4. Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
5.
V
= 3.5 V on SMCJ5.0A through SMCJ90A and V = 5.0 V on SMCJ100A through SMCJ495A.
F
F
How to Order
SMCJ 5.0 CA
Package
SMCJ = SMC/DO-214AB
Working Peak Reverse Voltage
5.0 = 5.0 V
(Volts)
Asia-Pacific:
RWM
Suffix
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
*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.