KBU8J thru KBU8M 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 250°C/ 10 seconds, 0.375"(9.5 mm) lead length, 5 lbs(2.3 kg) KBU Package • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 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 KBU8J KBU8K KBU8M Unit VRRM 600 800 1000 V VRMS 420 560 700 V V Parameter Symbol Repetitive peak reverse voltage RMS reverse voltage DC blocking voltage VDC Continuous forward current IF Surge non-repetitive forward current, Half Sine Wave IF,SM Operating temperature Storage temperature Tj Tstg Conditions 600 800 1000 TC ≤ 100 °C 8 8 8 TC≤ 45°C 6 6 6 TC = 25 °C, tp = 8.3 ms 300 300 300 A -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 -55 to 150 °C °C A Electrical characteristics, at Tj = 25 °C, unless otherwise specified Parameter Symbol Diode forward voltage VF Reverse current IR www.genesicsemi.com Conditions KBU8J KBU8K KBU8M 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 V 1 μA KBU8J thru KBU8M www.genesicsemi.com 2