RS803

RS801 THRU RS807 SINGLE-PHASE SILICON BRIDGE RECTIFIERS Reverse Voltage – 50 to 1000 Volts Forward Current – 8.0 Amperes Features • Low leakage • Low forward voltage • Mounting position: Any • Surge overload rating: 250 amperes peak • Ideal for printed circuit boards • High forward surge current capability RS-8 Absolute Maximum Ratings and Characteristics Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave,60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbols Maximum recurrent peak reverse voltage Maximum RMS bridge input voltage Maximum DC blocking voltage Maximum average forward rectified output current at TC = 75 OC with heat sink Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum forward voltage drop per element at 8A DC Maximum reverse current at rated DC blocking voltage per element @TA = 25OC IR @TC =100 OC TJ ,TS 0.2 -55 to +150 mAmps O o RS 801 50 35 50 RS 802 100 70 100 RS 803 200 140 200 RS 804 400 280 400 8 RS 805 600 420 600 RS 806 800 560 800 RS 807 1000 700 1000 Units Volts Volts Volts Amps VRRM VRMS VDC IO IFSM VF 250 1.1 10 Amps Volts µAmps Operating and storage temperature range C SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 09/01/2003 RS801 THRU RS807 Typical Instantaneous Forward Characteristics 30 Instantaneous Forward Current - A Power Dissipation 28 24 Power Dissipation PF (W) sine wave Tj=150 C 20 10 5 2 1 0.5 0.2 0.1 0.4 0.6 0.8 pulse test per one diode 20 16 12 8 4 0 14 4 2 10 12 8 6 Average Rectified Forward Current - A TC=150 C(TYP) TC=25 C(TYP) 1 1.2 Instantaneous Forward Voltage - V Surge Forward Current Capability Typical Forward Current Derating Curve 9 8 Average Forward Current (A) VCE-Collector Emitter Voltage-V 260 0 I FSM 200 8.3ms 8.3ms Sine wave Non- repetitive Tj=25 C 1 cycle 7 6 5 4 3 2 1 100 0 1 2 5 10 20 50 100 0 25 50 75 100 125 150 175 Number Of Cycle Case Temperature ( C) SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 09/01/2003