Programmable transient voltage suppressor for SLIC protection

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  • These devices have been especially designed to protect new high voltage, as well as classical SLICs, against transient overvoltages.

    Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBAT through the gate.
    These components present a very low gate triggering current (IGT) in order to reduce the current consumption on printed circuit board during the firing phase.

    主要特性

    • Programmable transient suppressor
    • Wide negative firing voltage range:
      • VGn = -175 V max.
    • Low dynamic switching voltages:
      • VFP and VDGL
    • Low gate triggering current: IGT = 5 mA max.
    • Peak pulse current: IPP = 40 A (5/310 μs)
    • Holding current: IH = 150 mA min.
    • Benefits:
      • A Trisil is not subject to ageing and provides a fail-safe mode in short circuit for a better protection.
      • Trisils are used to help equipment to meet various standards such as UL60950, IEC 60950 / CSA C22.2, UL1459 and TIA-968-A (formerly FCC part 68)
      • Trisils have UL94 V0 resin approved (Trisils are UL497B approved - file: E136224)

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
LCP1521SRL
Active
- Uni-Directional SO-8 Tape And Reel 0.293 100 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLCP1521SRL

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3052 1 Order Now
ARROW EUROPE 27500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
P&S ASIA/PACIFIC 10 1 Order Now
MOUSER WORLDWIDE 2028 1 Order Now
RUTRONIK EUROPE 7500 2500 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

DIGIKEY

库存

3052

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

27500

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

P&S

库存

10

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

2028

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

7500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

Get sample

LCP1521SRL

供货状态

批量生产

Stand-off voltage (V) (nom)

-

Unit Price (US$)

0.293*

Distributor availability ofLCP1521SRL

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3052 1 Order Now
ARROW EUROPE 27500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
P&S ASIA/PACIFIC 10 1 Order Now
MOUSER WORLDWIDE 2028 1 Order Now
RUTRONIK EUROPE 7500 2500 Order Now

代理商库存报告日期: 2019-08-23

代理商名称

DIGIKEY

库存

3052

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

27500

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

P&S

库存

10

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

2028

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

7500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-23

Directionality

Uni-Directional

封装

SO-8

包装类型

Tape And Reel

Unit Price (US$)

0.293

数量

100

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

适合您的资源

设计工具

    • 产品型号

      Transient voltage suppressor smart selection tool

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS6608
      Programmable transient voltage suppressor for SLIC protection
      8.0
      369.49 KB
      PDF
      DS6608

      Programmable transient voltage suppressor for SLIC protection

    • 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

    • 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
      LCP1521S PSpice model (.lib) and symbols (.olb) 1.0
      3.11 KB
      ZIP

      LCP1521S 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
      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

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LCP1521SRL
Active
SO-8 工业 Ecopack2

LCP1521SRL

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

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.