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LCP3121RL

批量生产
储存到myST

用于SLIC保护的可编程瞬态电压抑制器

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样片和购买
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  • This device has been especially designed to protect single and dual voltages SLICs against transient overvoltages.

    Connecting gate to the right supply voltage leads to overvoltage protection.
    Used with diode bridges, LCP3121RL protects several twisted pairs.
    LCP3121RL can be used to help equipment to meet various standards such as UL1950, IEC 60950 / CSAC22.2, UL1459 and TIA-968-A (formerly FCC part68).

    主要特性

    • Programmable transient voltage suppressor compatible with:
      • single voltage SLICs
      • dual voltage SLICs
      • multi line SLICs
    • Firing voltage range: -100 V to +100 V
    • Peak pulse current:
      • IPP = 100 A (10/1000 µs)
      • IPP = 150 A (5/310 µs)
      • IPP = 250 A (2/10 µs)
    • Holding current: IH = 100 mA min.
    阅读更多 阅读较少信息

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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

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    • 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

      		 --
      SEL-PROT-TVS

      描述:

      瞬态电压抑制器智能选择工具

All resources

产品规格 (1)

Resource title
Latest update
DS11965 Programmable transient voltage suppressor for SLIC protection 1.0
26 Dec 2016
26 Dec 2016
DS11965 Programmable transient voltage suppressor for SLIC protection 1.0

应用手册 (5 of 8)

Resource title
Latest update
AN2064 Compliance of series/parallel protections for Telecom CO 1.2
13 Sep 2018
13 Sep 2018
AN2064 Compliance of series/parallel protections for Telecom CO 1.2
AN821 NEW LAYOUT INSULATION REQUIREMENT 2.2
15 Feb 2013
15 Feb 2013
AN821 NEW LAYOUT INSULATION REQUIREMENT 2.2
AN578 POWER CROSSING BEHAVIOUR OF LINE CAR PROTECTION 2.1
13 Sep 2018
13 Sep 2018
AN578 POWER CROSSING BEHAVIOUR OF LINE CAR PROTECTION 2.1
AN579 Protection concepts in telecommunications equipment 3.0
13 Sep 2018
13 Sep 2018
AN579 Protection concepts in telecommunications equipment 3.0
AN2456 Protection of single battery voltage SLICs for new networks in US market 1.1
24 May 2014
24 May 2014
AN2456 Protection of single battery voltage SLICs for new networks in US market 1.1
AN5367 SIMetrix / SIMPLIS: PSpice model import 1.0
09 Jul 2019
09 Jul 2019
AN5367 SIMetrix / SIMPLIS: PSpice model import 1.0
AN2266 SLIC based system protection for European and Asian markets 2.1
27 Feb 2017
27 Feb 2017
AN2266 SLIC based system protection for European and Asian markets 2.1
AN2053 SLIC protection for both classical and new networks 2.1
13 Sep 2018
13 Sep 2018
AN2053 SLIC protection for both classical and new networks 2.1
Load more

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 (1)

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LCP3121RL

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

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**
LCP3121RL
批量生产
SO-8 工业 Ecopack2

LCP3121RL

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

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） VRM (V) (nom)
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
LCP3121RL Available at 1 distributors

经销商的可用性LCP3121RL

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 2205 1 马上订购

代理商库存报告日期: 2021-01-21

代理商名称

MOUSER

库存

2205

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-21

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-8 -55 150 100 0.406 / 100
更多信息

Directionality:

Uni-Directional

单价(US$):

0.406

Country of Origin:

CHINA

LCP3121RL

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.406 / 100

经销商的可用性LCP3121RL

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 2205 1 马上订购

代理商库存报告日期: 2021-01-21

代理商名称

MOUSER

库存

2205

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-21

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-55

(最大值)

150

VRM (V) (nom)

100

Directionality

Uni-Directional

Budgetary Price (US$)* / Qty

0.406 / 100

Country of Origin

CHINA

(*) 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 。