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參數(shù)資料
| 型號： | SMCJ12A-TR |
| 廠商： | 意法半導體 |
| 英文描述： | TRANSILTM |
| 中文描述： | TRANSILTM |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 82K |
| 代理商： | SMCJ12A-TR |
SMCJ5.0A-TR,CA-TR
SMCJ188A-TR,CA-TR
TRANSIL
TM
PEAK PULSE POWER : 1500 W (10/1000
μ
s)
STAND OFF VOLTAGE RANGE :
From 5V to 188V.
UNI AND BIDIRECTIONAL TYPES
LOW CLAMPING FACTOR
FAST RESPONSE TIME
FEATURES
SMC
(JEDEC DO-214AB)
Symbol
Value
Unit
P
PP
Peak pulse power dissipation (see note 1)
Tj initial = T
amb
T
amb = 50
°
C
tp = 10ms
Tj initial = T
amb
1500
W
P
Power dissipation on infinite heatsink
6.5
W
I
FSM
Non repetitive surge peak forward
current for unidirectional types
200
A
T
stg
T
j
Storage temperature range
Maximum junction temperature
- 65 to + 175
150
°
C
°
C
°
C
T
L
Maximum lead temperature for soldering during 10 s.
Note 1
: For a surge greater than the maximum values, the diode will fail in short-circuit.
260
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25°C)
DESCRIPTION
The SMCJ series are TRANSIL
TM
diodes designed
specifically for protecting sensitive equipment
against transient overvoltages.
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such
as MOS Technology and low voltage supplied
IC’s.
August 1999 - Ed: 5A
Symbol
Parameter
Value
Unit
°
C/W
°
C/W
R
th
(j-l)
Junction to leads
15
R
th
(j-a)
Junction to ambient on printed circuit on recommended pad
layout
75
THERMAL RESISTANCES
1/5
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SMCJ12C | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 12Vr 1500W 75.4A 10% BiDirectional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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| SMCJ12C/59T | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 12V Bidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SMCJ12C/7T | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 12V Bidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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