KBU8A thru KBU8G Silicon Bridge Rectifier VRRM = 50 V - 1000 V IF = 6 A - 8 A Features * Types up to 1000 V VRRM * Ideal for printed circuit board * High forward surge current capability * High temperature soldering guaranteed 250C/ 10 seconds, 0.375"(9.5 mm) lead length, 5 lbs(2.3 kg) tension * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 KBU Package Mechanical Data Case: Molded plastic body Mounting position: Any Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Mounting torque: 5 inch-lbs max Weight: 0.268 oz, 7.6 g Maximum ratings, at Tj = 25 C, unless otherwise specified Parameter Symbol Repetitive peak reverse voltage VRRM RMS reverse voltage VRMS DC blocking voltage VDC Continuous forward current IF Surge non-repetitive forward current, Half Sine Wave IF,SM Operating temperature Storage temperature Tj Tstg KBU8A KBU8B KBU8D KBU8G Unit 50 100 200 400 V 35 70 140 280 V 50 100 200 400 V TC 100 C 8 8 8 8 TC 45C 6 6 6 6 TC = 25 C, tp = 8.3 ms 300 300 300 300 A -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 C C Conditions A Electrical characteristics, at Tj = 25 C, unless otherwise specified Parameter Symbol Diode forward voltage VF Reverse current IR www.genesicsemi.com Conditions KBU8A KBU8B KBU8D KBU8G Unit IF = 8 A, Tj = 25 C VR = 50 V, Tj = 25 C VR = 50 V, Tj = 100 C 1 10 500 1 10 500 1 10 500 1 10 500 V 1 A KBU8A thru KBU8G www.genesicsemi.com 2