GBU4B

GBU4A thru GBU4G Single Phase Glass Passivated Silicon Bridge Rectifier VRRM = 50 V - 400 V IO = 4 A Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 High case dielectric strength of 1500 VRMS Glass passivated chip junction Ideal for printed circuit boards High surge overload rating High temperature soldering guaranteed: 260⁰C/ 10 seconds, 0.375 (9.5mm) lead length Not ESD Sensitive Mechanical Data Case: Molded plastic body over passivated junctions Terminals: Plated leads, solderable per MIL-STD-750 Method 2026. Mounting position: Any Maximum ratings at Tc = 25 °C, unless otherwise specified Parameter Symbol Conditions GBU4A Repetitive peak reverse voltage RMS reverse voltage DC blocking voltage Operating temperature Storage temperature VRRM VRMS VDC Tj Tstg 50 35 50 -55 to 150 -55 to 150 Electrical characteristics at Tc = 25 °C, unless otherwise specified Single phase, half sine wave, 60 Hz, resistive or inductive load For capacitive load derate current by 20% Parameter Symbol Conditions GBU4A Maximum average forward rectified current 1,2 Peak forward surge current Maximum instantaneous forward voltage drop per leg Maximum DC reverse current at rated DC blocking voltage per leg Rating for fusing Typical junction capacitance per leg 3 Typical thermal resistance per leg 1,2 IO IFSM VF IR I2t Cj RΘJA RΘJL Tc = 100 °C tp = 8.3 ms, half sine IF = 4 A Ta = 25 °C Ta = 125 °C t < 8.3 ms 4.0 150 1.1 5 500 93 10...