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参数资料
| 型号： | SACB12 |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA |
| 封装： | ROHS COMPLIANT, PLASTIC, SMB, 2 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 175K |
| 代理商： | SACB12 |
19
2009 Littelfuse, Inc.
Specications are subject to change without notice.
Transient Voltage Suppression Diodes
Revision: January 09, 2009
SACB Series
Surface Mount – 500W > SACB series
Please refer to http://www.Littelfuse.com/series/SACB.html for current information.
S
A
CB
S
eries
SACB Series
SACB series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Description
TVS devices are ideal for the protection of I/O Interfaces,
V
CC bus and other vulnerable circuits used in Telecom,
Computer, Industrial and Consumer electronic applications.
Applications
Features
Maximum Ratings and Thermal Characteristics
(T
A=25
O
C unless otherwise noted)
applications in order to
optimize board space
temperature coefcient
ΔV
BR = 0.1% x VBR@25°C x ΔT
junction
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0V to BV min
capability
resistance
soldering guaranteed:
260°C/40 seconds at
terminals
Underwriters Laboratory
Flammability 94V-O
Parameter
Symbol
Value
Unit
Peak pulse power dissipation at
ta=25OC by 10×1000μs waveform
(g.1)( Note 1)
P
PPM
500
W
Power dissipation on innite heat
sink at T
L=50C
P
M(AV)
3.0
W
Peak Pulse Power Dissipation at
Ta=25C by 10×1000μs waveform
(Fig. 3) (Note 1)
I
PPM
See
Table 1
Amps
Operating Junction and Storage
Temperature Range
T
J, TSTG
-65 to 150
°C
Typical Thermal Resistance Junction
to Lead
R
uJL
30
°C/W
Typical Thermal Resistance Junction
to Ambient
R
uJA
120
°C/W
Note:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A = 25
O
C per Fig. 2.
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
RoHS
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相关代理商/技术参数 |
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|---|---|
| SACB15 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 500W 15V 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 |
| SACB18 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 500W 18V 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 |
| SACB22 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 500W 22V 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 |
| SACB26 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 500W 26V 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 |
| SACB30 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS 500W 30V 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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