RBO40-40G

® Application Specific Discretes A.S.D.™ RBO40-40G/T REVERSED BATTERY AND OVERVOLTAGE PROTECTION FEATURES ■ PROTECTION AGAINST “LOAD DUMP” PULSE ■ 40A DIODE TO GUARD AGAINST BATTERY REVERSAL ■ MONOLITHIC STRUCTURE FOR GREATER RELIABILITY ■ BREAKDOWN VOLTAGE : 24 V min. ■ CLAMPING VOLTAGE : ± 40 V max. ■ COMPLIANT WITH ISO / DTR 7637 D2PAK RBO40-40G DESCRIPTION Designed to protect against battery reversal and load dump 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 against “load dump” effect. TO220-AB RBO40-40T FUNCTIONAL DIAGRAM 1 3 2 TM : TRANSIL and ASD are trademarks of STMicroelectronics. September 2005 - Ed:6 1/10 RBO40-40G / RBO40-40T ABSOLUTE MAXIMUM RATINGS Symbol Parameter IFSM Non repetitive surge peak forward current (Diode D1) tp = 10 ms IF DC forward current (Diode D1)...