GBU4J thru GBU4M Single Phase Glass Passivated Silicon Bridge Rectifier VRRM = 600 V -1000 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 GBU Package • 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 GBU4J GBU4K GBU4M Unit Repetitive peak reverse voltage VRRM 600 800 1000 V g RMS reverse voltage VRMS 420 560 700 V DC blocking voltage Operating temperature Storage temperature VDC Tj Tstg 600 -55 to 150 -55 to 150 800 -55 to 150 -55 to 150 1000 -55 to 150 -55 to 150 V °C °C Conditions GBU4J GBU4K GBU4M Unit IO Tc = 100 °C 4.0 4.0 4.0 A IFSM tp = 8.3 ms, half sine 150 150 150 A Maximum instantaneous forward voltage drop per leg VF IF = 4 A 1.1 1.1 1.1 V Maximum DC reverse current at rated DC blocking voltage per leg IR Ta = 25 °C 5 5 5 Ta = 125 °C 500 93 500 93 500 93 A2sec Cj 45 45 45 pF RΘJA RΘJL 22 4.2 22 4.2 4.2 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 Maximum average forward rectified current 1,2 Peak forward surge current Rating for fusing Typical junction capacitance per leg 3 Typical thermal resistance per leg 1,2 1 Symbol I2 t t < 8.3 ms - Device mounted on 40 mm x 40 mm x 1.5 mm Al plate heatsink 2 - Recommended mounted position is to bolt down device on a heatsink with silicon thermal compond for maximum heat transfer using #6 screw. 3 - Measured at 1.0 MHz and applied reverse bias of 4.0 V www.genesicsemi.com/silicon-products/bridge-rectifiers/ 1 μA 22 °C/W GBU4J thru GBU4M www.genesicsemi.com/silicon-products/bridge-rectifiers/ 2 GBU4J thru GBU4M Package dimensions and terminal configuration Product is marked with part number and terminal configuration. Di Dimensions i iin iinches h and d ((millimeters) illi t ) www.genesicsemi.com/silicon-products/bridge-rectifiers/ 3