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SMA4F12AY

批量生产
储存到myST

汽车级400 W、12 V TVS，SMA Flat封装

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概述
Online design
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

Product overview

描述

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.

  • All features

    • 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 Tj max: 175 °C
    • High power capability at Tj max.: up to 200 W (10/1000 µs)
    • Lead finishing: matte tin plating
    阅读更多 阅读较少信息

精选 视频

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First integrated PoE protection
First integrated PoE protection

PEP01-5841, for Power over Ethernet supply lines

Watch the video (12:08)

特别推荐

All tools & software

    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      ST Protection Finder

      批量生产

      用于安卓和iOS的保护产品查找应用

      		 查找器App ST
      ST Protection Finder

      描述:

      用于安卓和iOS的保护产品查找应用
    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      SEL-PROT-TVS

      批量生产

      瞬态电压抑制器智能选择工具

      		 TVS智能选择器 --
      SEL-PROT-TVS

      描述:

      瞬态电压抑制器智能选择工具

All resources

Expand all categories
Resource title
Latest update

产品规格 (1)

Resource title
Latest update
DS12492 Automotive 400 W TVS in SMA Flat 3.1
24 Nov 2020
24 Nov 2020
DS12492 Automotive 400 W TVS in SMA Flat 3.1

应用手册 (4)

Resource title
Latest update
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
04 Jan 2021
04 Jan 2021
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
AN5367 SIMetrix / SIMPLIS: PSpice model import 1.0
09 Jul 2019
09 Jul 2019
AN5367 SIMetrix / SIMPLIS: PSpice model import 1.0
AN5579 TVS in flat packages: benefits versus traditional packages 1.0
14 Dec 2020
14 Dec 2020
AN5579 TVS in flat packages: benefits versus traditional packages 1.0
AN316 Transil™ clamping protection mode 4.6
18 Nov 2020
18 Nov 2020
AN316 Transil™ clamping protection mode 4.6

技术文档 (1)

Resource title
Latest update
TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 8.0
25 Aug 2020
25 Aug 2020
TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 8.0

宣传册 (3)

Resource title
Latest update
ST Protection Finder - The new app for Android and iOS 1.0
02 Mar 2020
02 Mar 2020
ST Protection Finder - The new app for Android and iOS 1.0
THE SMALLEST 1500 W TVS ON THE MARKET - More power in SMB flat package 1.0
04 Nov 2020
04 Nov 2020
THE SMALLEST 1500 W TVS ON THE MARKET - More power in SMB flat package 1.0
TVS Flat for automotive: ISO 7637/10605 rated and 175°C capability 1.0
20 Feb 2019
20 Feb 2019
TVS Flat for automotive: ISO 7637/10605 rated and 175°C capability 1.0

选型指南 (1)

Resource title
Latest update
Automotive-grade protection devices and rectifiers 1.0
04 Jan 2021
04 Jan 2021
Automotive-grade protection devices and rectifiers 1.0

手册 (1)

Resource title
Latest update
Electric vehicle (EV) ecosystem 1.1
23 Mar 2020
23 Mar 2020
Electric vehicle (EV) ecosystem 1.1

EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMA4F12AY

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

All resources

Expand all categories
Resource title
Latest update

硬件型号、CAD库及SVD (3)

Resource title
Latest update
SMA4FXXAY PSpice model (.lib) and symbols (.olb) 1.0
15 Nov 2019
15 Nov 2019
SMA4FXXAY PSpice model (.lib) and symbols (.olb) 1.0
sma4fxxay Altium Symbol and Footprint files 1.0
18 May 2020
18 May 2020
sma4fxxay Altium Symbol and Footprint files 1.0
sma4fxxay Orcad Symbol and Footprint files 1.0
16 Mar 2020
16 Mar 2020
sma4fxxay Orcad Symbol and Footprint files 1.0

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
SMA4F12AY
批量生产
SMA Flat 汽车应用 Ecopack2

SMA4F12AY

Package:

SMA Flat

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SMA Flat

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度（ºC） Breakdown Voltage (V) (typ)
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
SMA4F12AY Available at 3 distributors

经销商的可用性SMA4F12AY

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 9871 1 马上订购
RS COMPONENTS EUROPE 950 1 马上订购
MOUSER WORLDWIDE 9399 1 马上订购

代理商库存报告日期: 2021-02-25

代理商名称

DIGIKEY

库存

9871

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

950

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

9399

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-02-25

Buy Direct
批量生产
EAR99 NEC Tape And Reel SMA Flat - - - 0.092 / 1k
更多信息

Directionality:

Uni-Directional

单价(US$):

0.092

Country of Origin:

MOROCCO

SMA4F12AY

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.092 / 1k

经销商的可用性SMA4F12AY

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 9871 1 马上订购
RS COMPONENTS EUROPE 950 1 马上订购
MOUSER WORLDWIDE 9399 1 马上订购

代理商库存报告日期: 2021-02-25

代理商名称

DIGIKEY

库存

9871

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

950

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

9399

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-02-25

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SMA Flat

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Breakdown Voltage (V) (typ)

-

Directionality

Uni-Directional

Budgetary Price (US$)* / Qty

0.092 / 1k

Country of Origin

MOROCCO

(*) 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 。