W005 THRU W10 1.5A SINGLE-PHASE SILICON BRIDGE RECTIFIERS Reverse Voltage – 50 to 1000 Volts Forward Current – 1.5 Amperes Features • Surge overload rating – 50 amperes peak • Ideal for printed circuit boards • Reliable low cost construction utilizing molded plastic technique results in inexpensive product • Mounting Position: Any Absolute Maximum Ratings and Characteristics o Ratings at 25 Cambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbols W005 W01 W02 W04 W06 W08 W10 Units Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 800 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average forward rectified current at TA = 25 OC I(AV) 1.5 A Peak forward surge current , 8.3mS single half sine-wave superimposed on rated load IFSM 50 A I2 t 5 A2t VF 1 V Maximum reverse current at rated TA = 25 C DC blocking voltage per element TA = 100 OC IR 10 1.0 µA mA Operating temperature range TJ -50 to +125 O C Storage temperature range TA -50 to +150 O C Rating for fusing (t<8.35ms) Maximum forward voltage drop per element at 1A peak O SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 03/12/2002 W005 THRU W10 RATING AND CHARACTERISTICS CURVES FIG. 2-DERATING CURVE OUTPUT RECTIFIED CURRENT FIG. 1-MAXIMUM FORWARD SURGE CURRENT 1.6 BRIDGE OUTPUT FULL WAVE RECTIFIED CURRENT AVERAGE AMPERES PEAK FORWARD SURGE CURRENT AMPERES 60 50 40 30 TJ=25oC 20 10 1 0 1 1.2 1.0 0.8 0.6 0.4 0.2 100 10 1.4 0 20 40 FIG. 3-TYPICAL FORWARD CHARACTERISTICS 140 120 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS REVERSE CURRENT, AMPERES 100 FIG. 4-TYPICAL REVERSE CHARACTERISTICS TJ=25oC TYPICAL DISTRIBUTION 1.0 0.1 0.01 0.4 80 AMBIENT TEMPERATURE,oC NUMBER OF CYCLES AT 60Hz 10 60 1.0 0.1 0 0.6 0.8 1.0 1.2 1.4 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 03/12/2002