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SMCJ12A/SMCJ12CA

Description
TVS diodes SMCJ12A/SMCJ12CA, SMC/DO-214AB package, peak pulse power 1500W, are used in overvoltage protection of sensitive electronic parts, covering automotive electronics, consumer electronics, industrial equipment, household appliances, communication equipment and other fields.
File Size1MB,4 Pages
ManufacturerDowosemi
Websitehttp://www.dowosemi.cn
Download Datasheet View All

SMCJ12A/SMCJ12CA Overview

TVS diodes SMCJ12A/SMCJ12CA, SMC/DO-214AB package, peak pulse power 1500W, are used in overvoltage protection of sensitive electronic parts, covering automotive electronics, consumer electronics, industrial equipment, household appliances, communication equipment and other fields.

SMCJ Series
Working Voltage: 5.0 to 440 V
Peak Pulse Power: 1500 W
Features
Surface Mount
Transient Voltage Suppressors
SMC/ DO-214AB
Glass passivated chip
1500 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
cycle):0.01 %
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
IEC-61000-4-2 ESD 15kV(Air), 8kV
(Contact)
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
2026
Polarity: Color band denotes cathode end
except Bipolar
Mounting position: Any
Mechanical Data
Maximum Ratings(T
A
=25℃ unless otherwise noted)
Parameter
(1)
Peak power dissipation with a 10/1000μs waveform
Peak pulse current with a 10/1000μs waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C
Peak forward surge current, 8.3 ms single half sine-
wave unidirectional only
(2)
Maximum instantaneous forward voltage at 100 A for
unidirectional only
(3)
Operating junction and storage temperature range
Typical thermal resistance, Junction to Ambient
Typical thermal resistance, junction to lead
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above T
A
= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)V
F
<3.5V for devices of V
BR
<200V and V
F
<5.0V for devices of V
BR
>201V
Value
Symbol
P
PP
1500
I
PP
See Next Table
P
D
6.5
I
FSM
V
F
T
J
, T
STG
R
θ
JA
R
θ
JL
200
3.5/5.0
- 55 to +150
75
15
Unit
W
A
W
A
V
°C
°C/ W
www.dowosemi.cn
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