GAAH40 Press Fit Avalanche Automotive Rectifier (HITACHI) Avalanche Voltage 24 to 32Volts Current 40 Amps Technical Specification: Features: High power capability Economical Avalanche Voltage: 24V to 32V Mechanical Data: Case: Copper case Epoxy: UL94-0 rate flame ratardant Polarity: As marked of case bottom Glass passivated chip Technology vacuum soldered Lead: Plated lead, solderable per MIL-STD-202E method 208C Weight: 0.11 ounces, 3.15 grams Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. E lectricalC haracteristics @ 25oC S ym bols P eak repetitive reverse voltage W orking peak reverse voltage D C blocking voltage A verage rectified forw ard currentatTC =125oC R epetitive peak reverse surge current TC =10m sec duty cycle <1% o B reakdow n voltage (V br@ Ir=100m A ,TC =25 C ) Ir=90A m ps,TC =150oC ,P W =80usec M in. N om inal M ax. V RRM V RW M VDC 20 20 20 Volts IO 40 A m ps IR S M 40 A m ps V br1 V br2 24 25/27 32 40 Forw ard voltage drop (V fw d)@ If=100A m ps<300usec VF 0.98 1.02 1.05 P eak forw ard surge current IFS M R everse leakage (V R =20V dc)TA =25oC O perating junction and storage tem perature range Notes: U nits IR 500 0.2 TJ,TS TG 1.0 -65 to +175 1. Enough heatsink must be considered in application. 62 Volts Volts A m pes 2.0 uA o C