LCP3121RL - Programmable transient voltage suppressor for SLIC protection - STMicroelectronics

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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:
  
  I_PP = 100 A (10/1000 µs)
  
  I_PP = 150 A (5/310 µs)
  
  I_PP = 250 A (2/10 µs)
- Holding current: I_H = 100 mA min.
阅读更多阅读较少信息

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

ECCN (US)

Country of Origin

Approximate Price (US$)* / Qty

从ST订购

从分销商订购

LCP3121RL

100

Uni-Directional

SO-8

Tape And Reel

EAR99

CHINA

1.09 / 100.0

查看供货情况

...的经销商可用性LCP3121RL

代理商名称	地区	库存	最小订购量	第三方链接
MOUSER	WORLDWIDE	2430	1	马上订购

代理商库存报告日期: 2020-03-27

代理商名称

MOUSER

库存

2430

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-27

LCP3121RL

供货状态

批⁠量⁠生⁠产

Stand-off voltage (V) (nom)

100

Approximate Price (US$)* / Qty

1.09 / 100.0

...的经销商可用性LCP3121RL

代理商名称	地区	库存	最小订购量	第三方链接
MOUSER	WORLDWIDE	2430	1	马上订购

代理商库存报告日期: 2020-03-27

代理商名称

MOUSER

库存

2430

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-27

(*) 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
- 图片产品型号
  
  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

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
  
  DS11965
  Programmable transient voltage suppressor for SLIC protection 1.0
  608.54 KB
  PDF
  
  DS11965
  
  Programmable transient voltage suppressor for SLIC protection
  
  PDF

应用手册

	描述	版本	文档大小	操作
	AN2064 Compliance of series/parallel protections for Telecom CO	1.2	420.45 KB	PDF
	AN821 NEW LAYOUT INSULATION REQUIREMENT	2.2	34.35 KB	PDF
	AN578 POWER CROSSING BEHAVIOUR OF LINE CAR PROTECTION	2.1	41.68 KB	PDF
	AN579 Protection concepts in telecommunications equipment	3.0	150.24 KB	PDF
	AN2456 Protection of single battery voltage SLICs for new networks in US market	1.1	611.44 KB	PDF
	AN5367 SIMetrix / SIMPLIS: PSpice model import	1.0	948.16 KB	PDF
	AN2266 SLIC based system protection for European and Asian markets	2.1	241.47 KB	PDF
	AN2053 SLIC protection for both classical and new networks	2.1	317.51 KB	PDF

AN2064

Compliance of series/parallel protections for Telecom CO

AN821

NEW LAYOUT INSULATION REQUIREMENT

AN578

POWER CROSSING BEHAVIOUR OF LINE CAR PROTECTION

AN579

Protection concepts in telecommunications equipment

AN2456

Protection of single battery voltage SLICs for new networks in US market

AN5367

SIMetrix / SIMPLIS: PSpice model import

AN2266

SLIC based system protection for European and Asian markets

AN2053

SLIC protection for both classical and new networks

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 7.0
  433.12 KB
  PDF
  
  TN1173
  
  Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
  
  PDF

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
  
  ST Protection Finder - The new app for Android and iOS
  
  PDF

产品型号	供货状态	封装	等级规格	符合RoHS级别	材料声明**
LCP3121RL	批量生产	SO-8	Industrial	Ecopack2	PDF XML

LCP3121RL

Package:

SO-8

Material Declaration**:

(**) 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。