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参数资料
| 型号： | SMAJ170CA-TR |
| 厂商： | 意法半导体 |
| 英文描述： | TRANSILTM |
| 中文描述： | TRANSILTM |
| 文件页数： | 1/5页 |
| 文件大小： | 90K |
| 代理商： | SMAJ170CA-TR |
SMAJ5.0A-TR,CA-TR
SMAJ188A-TR,CA-TR
TRANSIL
TM
PEAK PULSE POWER : 400 W (10/1000
s)
STAND OFF VOLTAGE RANGE :
From 5V to 188V.
UNI AND BIDIRECTIONAL TYPES
LOW CLAMPING FACTOR
FAST RESPONSE TIME
JEDEC REGISTERED PACKAGE OUTLINE
FEATURES
SMA
(JEDEC D0214 AC)
Symbol
Parameter
Value
Unit
PPP
Peak pulse power dissipation (see note 1)
Tj initial = Tamb
400
W
P
Power dissipation on infinite heatsink
Tamb = 50
°C3.3
W
IFSM
Non repetitive surge peak forward
current for unidirectional types
tp = 10ms
Tj initial = Tamb
40
A
Tstg
Tj
Storage temperature range
Maximum junction temperature
- 65 to + 175
150
°C
TL
Maximum lead temperature for soldering during 10 s.
260
°C
Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C)
DESCRIPTION
The SMAJ series are TRANSIL
TM diodes designed
specifically for protecting sensitive equipment
against transient overvoltages. The SMA package
allows save spacing on high density printed circuit
boards.
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.
September 1998 Ed: 5A
Symbol
Parameter
Value
Unit
Rth (j-l)
Junction to leads
30
°C/W
Rth (j-a)
Junction to ambient on printed circuit on recommended pad
layout
120
°C/W
THERMAL RESISTANCES
1/5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMAJ170C-E3 | 制造商:Vishay Semiconductors 功能描述:300W,170V 5%,BIDIR,SMA TVS |
| SMAJ170C-E3/1 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 170V 10% Bi RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ170C-E3/51 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 170V 10% Bi RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ170C-E3/5A | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 170V 10% Bi RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ170C-E3/61 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 170V 10% Bi RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
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