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| 型号： | P4SMA9.1A-E3/5A |
| 厂商： | Vishay General Semiconductor |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | TVS 400W 9.1V 5% UNIDIR SMA |
| 标准包装： | 7,500 |
| 系列： | TransZorb® |
| 电压 - 反向隔离（标准值）： | 7.78V |
| 电压 - 击穿： | 8.65V |
| 功率（瓦特）： | 400W |
| 电极标记： | 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | DO-214AC，SMA |
| 供应商设备封装： | DO-214AC（SMA） |
| 包装： | 带卷 (TR) |
P4SMA Series
www.vishay.com
Vishay General Semiconductor
Surface Mount T RANS Z ORB? Transient Voltage Suppressors
FEATURES
? Low profile package
? Ideal for automated placement
? Glass passivated chip junction
? Available in uni-directional and bi-directional
? 400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate
(duty cycle): 0.01 % (300 W above 91 V)
? Excellent clamping capability
? Very fast response time
DO-214AC ( S MA)
? Low incremental surge resistance
? Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
? AEC-Q101 qualified
? Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
V WM
V BR (uni-directional)
V BR (bi-directional)
P PPM
P D
I FSM (uni-directional only)
T J max.
Polarity
Package
6.4 V to 459 V
6.8 V to 540 V
6.8 V to 220 V
400 W, 300 W
3.3 W
40 A
150 °C
Uni-directional, bi-directional
DO-214AC (SMA)
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
MECHANICAL DATA
Case: DO-214AC (SMA) ?
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant and commercial grade
Base P/NHE3 - RoHS compliant and AEC-Q101 qualified
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified ?
(“_X” denotes revision code e.g. A, B, .....)
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional devices use CA suffix (e.g. P4SMA10CA).
Electrical characteristics apply in both directions.
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102 ?
E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: For uni-directional types the band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS (T A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Peak power dissipation with a 10/1000 μs waveform
(1)(2)
(fig. 1)
P PPM
400
W
Peak pulse current with a 10/1000 μs waveform
(1)
(fig. 3)
I PPM
See next table
A
Power dissipation on infinite heatsink at T A = 50 °C
Peak forward surge current 8.3 ms single half sine-wave uni-directional only (2)
Operating junction and storage temperature range
P D
I FSM
T J , T STG
3.3
40
- 65 to + 150
W
A
°C
Notes
(1) Non-repetitive current pulse, per fig. 3 and derated above T A = 25 °C per fig. 2. Rating is 300 W above 91 V
(2) Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
Revision: 10-Jan-14
1
Document Number: 88367
For technical questions within your region: DiodesAmericas@vishay.com , DiodesAsia@vishay.com , DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
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|---|---|
| P4SMA91AHE3/5A | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 91V 5% Unidir 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 |
| P4SMA91AHE3/61 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 91V 5% Unidir 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 |
| P4SMA91AHE3/63 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 91V 5% Unidir 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 |
| P4SMA91C | 功能描述:TVS 二极管 - 瞬态电压抑制器 77.8Vso 86.5Vbr 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 |
| P4SMA91CA | 功能描述:TVS 二极管 - 瞬态电压抑制器 77.8Vso 86.5Vbr 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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