GBU4A thru GBU4M Glass Passivated Single-Phase Bridge Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 4.0 Amperes Features Ideal for printed circuit boards High surge current capability High case dielectric strength of 1500 VRMS Solder Dip 260 °C, 40 seconds Mechanical Data Case: GBU Epoxy meets UL-94V-0 Flammability rating Terminals: Matte tin plated (E3 Suffix) leads, solderable per J-STD-002B and JESD22-B102D Polarity: As marked on body Mounting Torque: 10 cm-kg (8.8 inches-lbs) max. Recommended Torque: 5.7 cm-kg (5 inches-lbs) Typical Applications General purpose use in ac-to-dc bridge full wave rectification for Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio equipment, and Home Appliances applications. Package outline dimensions in inches (millimeters) Maximum Ratings and Electrical Characteristics TA = 25 oC, unless otherwise specified. Parameter Symbols GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M Units Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC blocking voltage V DC 50 100 200 400 600 800 1000 Volts TC=100oC (1) TA=40oC (2) IF(AV) 4.0 3.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150.0 Amps I2t 93 A 2 se c VF 1.0 Volt IR 5.0 500.0 Maximum average forward rectified output current at Rating for fusing (t<8.3ms) Maximum instantaneous forward voltage drop per leg at 2.0A Maximum DC reverse current at rated DC blocking voltage per leg TA=25oC TA=125oC Typical junction capacitance per leg at 4.0V, 1MHz CJ 100 45 Typical thermal resistance per leg RθJA (2) RθJC (1) 22 4.2 Operating junction and storage temperature range TJ, TSTG -55 to +150 Notes: 1. Unit case mounted on 1.6 x 1.6 x 0.06" thick (5.1 x 5.1 x 0.15 cm) Al. Plate 2. Units mounted on P.C.B. with 0.5 x 0.5" (12.7 x 12.7 mm) copper pads and 0.375" (9.5 mm) lead length 440 uA pF o C/W o C RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 441