GB502 thru GB504 Block Type Automotive Rectifier Voltage Range 200 to 400 Volts Current 50 Amps Technical Specification: Features: Low leakage Low forward voltage drop High current capability High forward surge current capability Mechanical Data: Technology : Vacuum soldered Copper cup with transfer molded plastic Glass passivated chip Polarity: GB50*-P lead-P GB50*-N lead-N Lead: Plated Ni lead, solderable per MIL-STD-202E Unit: mm method 208C Weight: 0.094 ounces, 2.65 grams 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%. S ym bols G B 502-P G B 502-N G B 503-P G B 503-N G B 504-P G B 504-N M axim um repetitive peak reverse voltage V RRM 200 300 400 Volts M axim um R M S voltage V RM S 140 210 280 Volts M axim um D C blocking voltage VDC 200 300 400 P aram eters U nits Volts M axim um A verage rectified forw ard currentatTC =105oC IO 50 A m ps P eak forw ard surge current8.3m S single halfsine-w ave superim posed on rated load (JE D E C M ethod) IFS M 600.0 A m ps I2t 1494 A 2S VF 1.08 Volts IR 5.0 450 R ating forfusing (t<8.3m S ) M axim um instantaneous forw ard voltage drop at100A M axim um D C reverse current atrated D C blocking voltage TA =25oC TA =100oC Typicaltherm alresistance O perating and storage tem perature range Notes: R θJL 1.0 TJ,TS TG -65 to +175 1. Enough heatsink must be considered in application. 15 uA o C /W o C Ratings and Characteristic Curves 16