SMA4F12AY

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概述

工具与软件

资源

解决方案

质量与可靠性

Sales Briefcase

eDesignSuite

开始

样片和购买

Partner products

快速链接

The SMA4FY Transil series are designed to protect sensitive automotive circuits against surges defined in ISO 7637 series and against electrostatic discharges according to ISO 10605.

The Planar technology makes it compatible with high-end circuits wherelow leakage current and high junction temperature are required to provide long term reliability and stability.

主要特性
- AEC-Q101 qualified
- Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
- Flat and thin package: 1 mm
- Stand-off voltage range from 5 V to 188 V
- Unidirectional type
- Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
- Operating T_j max: 175 °C
- High power capability at T_jmax.: up to 200 W (10/1000 µs)
- Lead finishing: matte tin plating
阅读更多阅读较少信息

样片和购买

产品型号

Breakdown Voltage (V) (typ)

Directionality

封装

包装类型

供货状态

预算价格(US$)

数量

ECCN (US)

更多信息

从分销商订购

从ST订购

SMA4F12AY

Uni-Directional

SMA Flat

Tape And Reel

0.092

1000

EAR99

查看供货情况

Distributor availability ofSMA4F12AY

代理商名称	地区	库存	最小订购量	Third party link
DIGIKEY	WORLDWIDE	10000	1	Order Now
MOUSER	WORLDWIDE	9924	1	Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

10000

Min.Order

地区

WORLDWIDE Order Now

MOUSER

库存

9924

Min.Order

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

立即购买

SMA4F12AY

Breakdown Voltage (V) (typ)

Directionality

Uni-Directional

More Info

单价(US$)

0.092*

Distributor availability ofSMA4F12AY

代理商名称	地区	库存	最小订购量	Third party link
DIGIKEY	WORLDWIDE	10000	1	Order Now
MOUSER	WORLDWIDE	9924	1	Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

10000

Min.Order

地区

WORLDWIDE Order Now

MOUSER

库存

9924

Min.Order

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处或我们的经销商。

设计工具

Smart selectors
- Picture 产品型号
  
  制造商
  
  描述
  
  SEL-PROT-TVS -- Transient voltage suppressor smart selection tool
  
  产品型号
  
  SEL-PROT-TVS
  
  Transient voltage suppressor smart selection tool

Picture	产品型号	制造商	描述
	SEL-PROT-TVS	--	Transient voltage suppressor smart selection tool

开发工具硬件

软件开发工具
- Picture 产品型号
  
  制造商
  
  描述
  
  ST Protection Finder ST Protection product finder application for Android and iOS
  
  产品型号
  
  ST Protection Finder
  
  Protection product finder application for Android and iOS

Picture	产品型号	制造商	描述
	ST Protection Finder	ST	Protection product finder application for Android and iOS

00 选择要下载的文档

技术文档

产品规格
- 描述版本文档大小操作
  
  DS12492
  Automotive 400 W TVS in SMA Flat 3.0
  804.61 KB
  PDF
  
  DS12492
  
  Automotive 400 W TVS in SMA Flat
  
  PDF

	描述	版本	文档大小	操作
	DS12492 Automotive 400 W TVS in SMA Flat	3.0	804.61 KB	PDF

应用手册

	描述	版本	文档大小	操作
	AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection	3.1	797.51 KB	PDF
	AN5367 SIMetrix / SIMPLIS: PSpice model import	1.0	948.16 KB	PDF

AN2689

Protection of automotive electronics from electrical hazards, guidelines for design and component selection

PDF

AN5367

SIMetrix / SIMPLIS: PSpice model import

PDF

技术文档
- 描述版本文档大小操作
  
  TN1173
  Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 6.0
  444.57 KB
  PDF
  
  TN1173
  
  Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
  
  PDF

	描述	版本	文档大小	操作
	TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches	6.0	444.57 KB	PDF

硬件型号、CAD库及SVD

SPICE models
- 描述版本文档大小操作
  
  SMA4FXXAY PSpice model (.lib) and symbols (.olb) 1.0
  6.82 KB
  ZIP
  
  SMA4FXXAY PSpice model (.lib) and symbols (.olb)
  
  ZIP

	描述	版本	文档大小	操作
	SMA4FXXAY PSpice model (.lib) and symbols (.olb)	1.0	6.82 KB	ZIP

出版刊物和宣传资料

宣传册

	描述	版本	文档大小	操作
	ST Protection Finder - The new app for Android and iOS	1.0	1.52 MB	PDF
	TVS Flat for automotive: ISO 7637/10605 rated and 175°C capability	1.0	760.25 KB	PDF

ST Protection Finder - The new app for Android and iOS

PDF

TVS Flat for automotive: ISO 7637/10605 rated and 175°C capability

PDF

Selection Guides
- 描述版本文档大小操作
  
  Automotive-grade protection devices and rectifiers 1.0
  825.43 KB
  PDF
  
  Automotive-grade protection devices and rectifiers
  
  PDF
手册
- 描述版本文档大小操作
  
  Electric vehicle (EV) ecosystem 1.1
  1.28 MB
  PDF
  
  Electric vehicle (EV) ecosystem
  
  PDF

	描述	版本	文档大小	操作
	Automotive-grade protection devices and rectifiers	1.0	825.43 KB	PDF

	描述	版本	文档大小	操作
	Electric vehicle (EV) ecosystem	1.1	1.28 MB	PDF

产品型号	供货状态	封装	等级规格	符合RoHS级别	Material Declaration**
SMA4F12AY	批量生产	SMA Flat	汽车	Ecopack2	PDF XML

SMA4F12AY

Package:

SMA Flat

Material Declaration**:

PDF XML

More Info

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.