KBU8A thru KBU8G V = 50 V - 1000 V RRM Silicon Bridge I = 6 A - 8 A F Rectifier Features Types up to 1000 V V RRM Ideal for printed circuit board KBU Package 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 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 T = 25 C, unless otherwise specified j Parameter Symbol Conditions KBU8A KBU8B KBU8D KBU8G Unit Repetitive peak reverse voltage V 50 100 200 400 V RRM V 140 280 RMS reverse voltage 35 70 V RMS DC blocking voltage V 50 100 200 400 V DC T 100 C 8 88 8 C Continuous forward current I A F T 45C 66 C 66 Surge non-repetitive forward I T = 25 C, t = 8.3 ms 300 300 300 300 A F,SM C p current, Half Sine Wave T Operating temperature -55 to 150 -55 to 150 -55 to 150 -55 to 150 C j Storage temperature T -55 to 150 -55 to 150 -55 to 150 -55 to 150 C stg Electrical characteristics, at Tj = 25 C, unless otherwise specified Parameter Symbol Conditions KBU8A KBU8B KBU8D KBU8G Unit V I = 8 A, T = 25 C Diode forward voltage 1 1 11 V F F j V = 50 V, T = 25 C 10 10 10 10 R j Reverse current I A R V = 50 V, T = 100 C 500 500 500 500 R j www.genesicsemi.com 1KBU8A thru KBU8G www.genesicsemi.com 2