RBO08-40T(2003) 查看數據表（PDF） - STMicroelectronics

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RBO08-40T
(Rev.:2003)

REVERSED BATTERY AND OVERVOLTAGE PROTECTION

STMicroelectronics 

®

Application Specific Discretes

A.S.D.™

RBO08-40G/T

REVERSED BATTERY AND

OVERVOLTAGE PROTECTION

FEATURES

s 8A DIODE TO GUARD AGAINST BATTERY

REVERSAL.

s NEGATIVE OVERVOLTAGE PROTECTION

BY CLAMPING.

s COMPLIANT WITH ISO/DTR 7637 STANDARD

FOR PULSES 1, 2, 3a and 3b.

s SUITABLE FOR AUTOPROTECTED ALTER-

NATOR ENVIRONMENT.

s BREAKDOWN VOLTAGE : 24 V min.

s CLAMPING VOLTAGE : ± 40 V max.

s MONOLITHIC STRUCTURE FOR GREATER

RELIABILITY.

D2PAK

RBO08-40G

DESCRIPTION

Designed to protect against battery reversal and

overvoltages in automotive applications, this

monolithic component offers multiple functions in

the same package :

D1 : reversed battery protection

T1 : clamping against negative overvoltages

T2 : Transil function for overvoltage protection.

TO220-AB

RBO08-40T

FUNCTIONAL DIAGRAM

1

3

TM : TRANSIL and ASD are trademarks of STMicroelectronics.

October 2003 - Ed: 3

2

1/9

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