Datasheet 搜索 > TVS二极管 > Littelfuse（力特） > SMCJ33CA 数据手册 > SMCJ33CA 数据手册 1/5 页
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SMCJ33CA 数据手册 - Littelfuse（力特）
制造商:
Littelfuse（力特）
分类:
TVS二极管
封装:
DO-214AB
描述:
LITTELFUSE SMCJ33CA TVS二极管, TVS, SMCJ系列, 双向, 33 V, 53.3 V, DO-214AB, 2 引脚
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SMCJ33CA数据手册
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Features
■ RoHS compliant*
■ Surface Mount SMC package
■ Standoff Voltage: 5.0 to 495 volts
■ Power Dissipation: 1500 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)
SMCJ 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
1500 Watts
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method)
(Note 3)
I
FSM
200 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)
SMCJ5.0A ~ SMCJ90A
SMCJ100A ~ SMCJ495A
V
F
3.5
5.0
Volts
Operating Temperature Range T
J
-55 to +150 °C
Storage Temperature Range T
STG
-55 to +150 °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 Half-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 495 V and Breakdown
Voltage up to 550 V. Typical fast response times are less than 1.0 picosecond for unidirectional devices and less than 5.0 picoseconds 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 fl at confi guration
minimizes roll away.
How to Order
SMCJ 5.0 CA
Package
SMCJ = 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:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
EMEA:
Tel: +36 88 520 390
Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
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