R30G

R30A THRU 30M FAST SILICON RECTIFIERS Features • • • • • Low forward voltage High current capability Low leakage current High surge capability Low cost Absolute Maximum Ratings and Characteristics Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. R30A Maximum Recurrent Peak Reverse Voltage* Maximum RMS Voltage* Maximum DC Blocking Voltage* Maximum Average Forward Rectified Current O 0.375”, 9.5 mm Lead Length at TA = 60 C Peak Forward Surge Current 8.3ms single half sine-wave Maximum Forward Voltage at 3A Peak Maximum DC Reverse Current, at Rated DC Blocking Voltage Maximum Full Load Reverse Current , Full Cycle Average, 0.375” , (9.5 mm) Lead Length O at TA = 55 C Typical Junction Capacitance (Note 1) Maximum Reverse Recovery Time (Note 2) Operating and Storage Temperature Range 150 150 150 50 35 50 R30B 100 70 100 R30D 200 140 200 R30G 400 280 400 3 150 1.3 5 R30J 600 420 600 R30K 800 560 800 R30M 1000 700 1000 Units V V V A A V uA 50 65 150 -65 to +175 250 500 500 uA pF ns O C Notes: 1. Measured at 1 MHz and applied reverse voltage of 4 VDC. 2. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1A, Irr = 0.25A SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 11/11/2002 R30A THRU 30M FIG.1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A D.U.T (-) PULSE GENERATOR (NOTE 2) (+) 10 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25 (+) 25 Vdc (approx.) (-) -1.0A 1cm SET TIME BASE. FOR 50/100ns/cm NOTES:1. Rise Time=7ns max. Input impedance=1 megohm, 22pF. 2.Rise Time=10ns max. Source impedance=50 ohms. FORWARD SURGE CURRENT, AMPERES (HALF-SINE WAVE) FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES FIG.3- PEAK FORWARD SURGE CURRENT 250 10 200 TJ =25 oC 150 100 50 0 1 10 NUMBER OF CYCLES AT 60 Hz 100 1.0 TJ=25 oC 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 11/11/2002 R30A THRU 30M FIG.4-FORWARD CURRENT DERATING CURVE 3.0 AVERAGE FORWARD RECTIFIED CURRENT,AMPERES FIG.5-TYPICAL JUNCTION CAPACITANCE 2.5 2.0 1.5 1.0 0.5 0 25 50 75 SINGLE PHASE HALF WAVE 60 Hz RESISTIVE OR INDUCTIVE LOAD .375" LEAD LENGTH 100 TJ =25 oC CAPACITANCE, pF 10 1 100 125 150 175 1 10 100 AMBIENT TEMPERATURE, oC REVERSE VOLTAGE,VOLTS SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 11/11/2002