参数资料
| 型号： | 1SMA20AT3G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | TVS 400W 20V UNIDIRECT SMA |
| 标准包装： | 5,000 |
| 电压 - 反向隔离（标准值）： | 20V |
| 电压 - 击穿： | 22.2V |
| 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： | SMA |
| 包装： | 带卷 (TR) |
1SMA5.0AT3G Series,
SZ1SMA5.0AT3G Series
400 Watt Peak Power Zener
Transient Voltage
Suppressors
Unidirectional
The SMA series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SMA series is supplied in
ON Semiconductor ’s exclusive, cost-effective, highly reliable
SURMETIC ? package and is ideally suited for use in
communication systems, automotive, numerical controls, process
controls, medical equipment, business machines, power supplies and
many other industrial/consumer applications.
Features
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
5.0 ? 78 V, 400 W PEAK POWER
SMA
CASE 403D
STYLE 1
?
Working Peak Reverse Voltage Range ? 5.0 V to 78 V
?
?
Standard Zener Breakdown Voltage Range ? 6.7 V to 91.25 V
Peak Power ? 400 W @ 1 ms
CATHODE
ANODE
?
?
?
?
?
?
ESD Rating of Class 3 (> 16 kV) per Human Body Model
Response Time is Typically < 1 ns
Flat Handling Surface for Accurate Placement
Package Design for Top Slide or Bottom Circuit Board Mounting
Low Profile Package
SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC ? Q101 Qualified and
MARKING DIAGRAM
xx
AYWW G
?
PPAP Capable
Pb ? Free Packages are Available*
xx
A
= Device Code (Refer to page 3)
= Assembly Location
Mechanical Characteristics:
CASE: Void-free, transfer-molded plastic
FINISH: All external surfaces are corrosion resistant and leads are
Y
WW
G
= Year
= Work Week
= Pb ? Free Package
readily solderable
ORDERING INFORMATION
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260 ? C for 10 Seconds
POLARITY: Cathode indicated by molded polarity notch or polarity
band
MOUNTING POSITION: Any
Device
1SMAxxAT3G
SZ1SMAxxAT3G
Package
SMA
(Pb ? Free)
SMA
(Pb ? Free)
Shipping ?
5,000 /
Tape & Reel
5,000 /
Tape & Reel
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
*For additional information on our Pb ? Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
? Semiconductor Components Industries, LLC, 2012
February, 2012 ? Rev. 14
1
Publication Order Number:
1SMA5.0AT3/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1SMA20CAT3 | 功能描述:TVS 二极管 - 瞬态电压抑制器 20V 400W 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 |
| 1SMA20CAT3G | 功能描述:TVS 二极管 - 瞬态电压抑制器 20V 400W Bidirectional 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 |
| 1SMA22 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Surface Mount Glass Passivated Zener Diode |
| 1SMA22AT3 | 功能描述:TVS 二极管 - 瞬态电压抑制器 22V 400W 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 |
| 1SMA22AT3G | 功能描述:TVS 二极管 - 瞬态电压抑制器 22V 400W Unidirectional 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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