LCP1511

更新时间： 2024-01-17 07:00:32

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		触发装置硅浪涌保护器光电二极管
页数	文件大小	规格书
7页	66K
描述
PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LCP1511 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SMALL OUTLINE, R-PDSO-G8	针数：	8
Reach Compliance Code：	unknown	HTS代码：	8541.30.00.80
风险等级：	5.76	Is Samacsys：	N
最大钳位电压：	12 V	配置：	COMPLEX
JESD-30 代码：	R-PDSO-G8	通态非重复峰值电流：	8 A
元件数量：	2	端子数量：	8
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
表面贴装：	YES	端子形式：	GULL WING
端子位置：	DUAL	触发设备类型：	SILICON SURGE PROTECTOR
Base Number Matches：	1

LCP1511 数据手册

LCP1511D

Application Specific Discretes

A.S.D.

PROGRAMMABLE TRANSIENT VOLTAGE

SUPPRESSOR FOR SLIC PROTECTION

FEATURES

DUAL PROGRAMMABLE TRANSIENT SUP-

PRESSOR.

WIDE NEGATIVE FIRING VOLTAGE RANGE :

V_MGL= -80V max.

LOW DYNAMIC SWITCHING VOLTAGES :

V_FPandV_DGL

LOW GATE TRIGGERINGCURRENT :

_GT= 5mA max.

PEAK PULSE CURRENT :

_PP= 30A for 10/1000µs surge.

HOLDINGCURRENT :

I_H= 150mA.

SO8

DESCRIPTION

This device has been especially designed to pro-

tect subscriber line card interfaces (SLIC) against

transientovervoltages.

SCHEMATIC DIAGRAM

Positive overloads are clipped with 2 diodes.

Negative surges are suppressed by 2 thyristors,

their breakdown voltage being referenced to

-V_BATthroughthe gate.

This component presents a very low gate trigge-

ring current(I_GT) in orderto reducethe current con-

sumption on printed circuit board during the firing

phase.

A particularattention has beengiven to theinternal

wire bonding. The ”4-point” configuration ensures

reliable protection, eliminating the overvoltage in-

troduced by the parasitic inductances of the wiring

(Ldi/dt), especially for very fast transients.

TIP

GATE

TIP

GND

RING

COMPLIESWITHTHE FOLLOWINGSTANDARDS :

RING

CCITT K20 :

VDE 0433 :

VDE 0878 :

I3124 :

10/700µs

5/310µs

1kV

25A

10/700µs

5/310µs

2kV

38A (*)

1.2/50µs

1/20µs

1.5kV

40A

0.5/700µs

0.2/310µs

1kV

25A

FCC part 68 :

BELLCORE

TR-NWT-001089 : 2/10µs

2/10µs

2.5kV

170A (*)

2.5kV

170A (*)

(*) with series resistors or PTC.

TM: ASD is trademarks of SGS-THOMSON Microelectronics.

February 1998 Ed: 3

1/7

12 3 4 5 6 7

下载PDF

与LCP1511相关器件

型号	品牌	描述	获取价格	数据表
LCP1511D	STMICROELECTRONICS	PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION	获取价格
LCP1511DRL	STMICROELECTRONICS	PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION	获取价格
LCP1512	STMICROELECTRONICS	5A, SILICON SURGE PROTECTOR, PLASTIC, DIP-8	获取价格
LCP1512D	STMICROELECTRONICS	LCP1512D, DIP-8	获取价格
LCP152	STMICROELECTRONICS	Programmable transient voltage suppressor for SLIC protection	获取价格
LCP1521	STMICROELECTRONICS	PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION	获取价格