Automation sensor transient and overvoltage protection

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  • The SPT01-335 is specifically designed for the protection of 24 V proximity sensors. It implements the reverse polarity and the overvoltage protection of the sensor power supply and the power switch overvoltage protection.

    It provides a very compact and flexible solution offering two connections for PNP or NPN sensors as shown in and Figure 9.
    Thanks to high performance ST technology, the SPT01-335 protects the proximity sensor to the highest level compliant with IEC 61000-4-2, IEC 61000-4-4 and IEC 60947-5-2 / IEC 61000-4-5 standards.

    主要特性

    • Triple diode array for power bus protection, switch protection and reverse blocking protection
    • Flexible connection for NPN low side or PNP high side sensor configuration
    • 6 V to 36 V supply voltage range
    • Stand-off voltage: 36 V
    • Minimum breakdown voltage VBR: 38 V
    • 8/20 μs 2A maximum clamping voltage: 46 V
    • Direct sensor switches current: 300 mA
    • Blocking diode drop forward voltage VF: 1 V at 300 mA
    • Blocking diode maximum 10 ms square pulse current IFSM: 1 A
    • Ambient temperature: -40 °C to +100 °C
    • QFN3x3-6L 1 mm flat package: 3x3 mm
    • Voltage surge: EN 60947-5-2 or IEC 61000-4-5 with RCC = 500 Ω: ±1 kV
    • Electrostatic discharge ESD, IEC 61000-4-2: ± 8 kV in contact, ± 15 kV in air
    • Electrical transient immunity, IEC 61000-4-4: ±2 kV

样片和购买

产品型号
供货状态
Stand-off voltage (V) (nom)
Directionality
封装
包装类型
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
SPT01-335DEE
批量生产
36 Uni-Directional QFN-6L+3EP Tape And Reel 0.818 50 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSPT01-335DEE

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2714 1 Order Now
RS COMPONENTS EUROPE 2540 1 Order Now
AVNET AMERICA 6000 0 Order Now
MOUSER WORLDWIDE 2716 1 Order Now

代理商库存报告日期: 2019-10-18

代理商名称

DIGIKEY

库存

2714

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2540

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

6000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2716

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-18

立即购买

SPT01-335DEE

供货状态

批量生产

Stand-off voltage (V) (nom)

36

单价(US$)

0.818*

Distributor availability ofSPT01-335DEE

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2714 1 Order Now
RS COMPONENTS EUROPE 2540 1 Order Now
AVNET AMERICA 6000 0 Order Now
MOUSER WORLDWIDE 2716 1 Order Now

代理商库存报告日期: 2019-10-18

代理商名称

DIGIKEY

库存

2714

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2540

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

6000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2716

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-18

Directionality

Uni-Directional

封装

QFN-6L+3EP

包装类型

Tape And Reel

单价(US$)

0.818

数量

50

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

Education

Product included in our Longevity Program.

适合您的资源

设计工具

    • 产品型号

      Transient voltage suppressor smart selection tool

开发工具硬件

    • 产品型号

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS5985
      Automation sensor transient and overvoltage protection
      4.0
      772.19 KB
      PDF
      DS5985

      Automation sensor transient and overvoltage protection

    • 描述 版本 文档大小 操作
      AN4209
      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS
      2.2
      647.09 KB
      PDF
      AN2863
      Smart inductive proximity switch with SPT01-335DEE
      1.1
      199.75 KB
      PDF
      AN4209

      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS

      AN2863

      Smart inductive proximity switch with SPT01-335DEE

    • 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

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      SPT01-335DEE PSpice model (.lib) and symbols (.olb) 1.0
      3.4 KB
      ZIP

      SPT01-335DEE PSpice model (.lib) and symbols (.olb)

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Repetitive voltage suppressors for overvoltage protection 1.0
      1.29 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      Repetitive voltage suppressors for overvoltage protection

      ST Protection Finder - The new app for Android and iOS

    • 描述 版本 文档大小 操作
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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
SPT01-335DEE
批量生产
QFN-6L+3EP 工业 Ecopack2

SPT01-335DEE

Package:

QFN-6L+3EP

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-6L+3EP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.