KBU806

KBU8005 THRU KBU810 SINGLE – PHASE BRIDGE RECTIFIERS Reverse Voltage – 50 to 1000 Volts Forward Current – 8.0 Amperes KBU Features • Ideal for printed circuit board. • Reliable low cost construction utilizing molded plastic technique • Low forward voltage drop • Low reverse leakage current • High surge current capability Features • Case: Molded plastic, KBU Absolute Maximum Ratings and Characteristics Ratings at 25 Cambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load , For capacitive load, derate current by 20%. o Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375” (9.5mm) Lead Length at TA = 55℃. Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum forward voltage at 8.0A DC and 25℃ Maximum reverse current at TA = 25℃ at rated DC blocking voltage TA = 100℃ Typical thermal resistance (Note 1) Typical thermal resistance (Note 2) Operating and storage temperature range 1) 2) VRRM VRMS VDC I(AV) KBU 8005 50 35 50 KBU 801 100 70 100 KBU 802 200 140 200 KBU 804 400 280 400 8 KBU 806 600 420 600 KBU 808 800 560 800 KBU 810 1000 700 1000 Units V V V A IFSM VF IR RΘJA RΘJC TJ ,TS 300 1.1 10 50 18 3 -55 to +125 A V µA µA ℃/W ℃/W ℃ Units mounted in free air, no heatsink, P.C.B. at 0.375”(9.5mm) lead length with 0.5x0.5” (12x12mm) copper pads. Units mounted on a 3.0x3.0” x 0.11” thick (7.5x7.5x0.3cm) Al. Plate heatsink. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 30/06/2005 H KBU8005 THRU KBU810 SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 30/06/2005 H