TBT200S1 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TBT200S1

TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

STMicroelectronics 

APPLICATION CIRCUIT

Typical line card protection concept

RING

GENERATOR

THBT200S1

LINE A

T

E

S

T

R

E

L

A

Y

S

LINE B

PTC

PTC

THBT200S1

RING

RELAY

FUNCTIONAL DESCRIPTION

Line A

TIP

-V

bat

TIP

SLIC

RING

THDTxxx

or

LCPxxx

LINE A AND LINE B PROTECTION.

Each line (TIP and RING) is protected by a bidi-

rectional Trisil, which triggers at a maximum volt-

age equal to the VBO.

The differential mode is also assured at VBO.

LineB

Ring

5/7

®

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