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| DATA SHEET PG4933 thru PG4937 GLASS PASSIVATED JUNCTION FAST RECOVERY PLASTIC RECTIFIER VOLTAGE FEATURES * High current capability. 1.0(25.4)MIN. 50 to 600 Volts CURRENT 1.0 Amperes DO-41 Unit: inch(mm) * Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. * Exceeds environmental standards of MIL-S-19500/228 * Fast switching for high efficiency. * Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .034(.86) .028(.71) MECHANICALDATA 1.0(25.4)MIN. .205(5.2) .160(4.1) .107(2.7) .080(2.0) Case: Molded plastic, DO-41 Terminals: Axial leads, solderable to MIL-STD-202,Method 208 Polarity: Color Band denotes cathode end Mounting Position: Any Weight: 0.012 ounce, 0.3 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current .375"(9.5mm) lead length at TA=55OC Peak Forward Surge Current : 8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Forward Voltage at 1.0A Maximum DC Reverse Current TA=25OC at Rated DC Blocking Voltage TA=100OC Typical Junction capacitance (Note 2) Typical Thermal Resistance(Note 3) Maximum Reverse Recovery Time ( Note 1) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IAV IFSM VF IR CJ RJA TRR TJ,TSTG PG4933 50 35 50 PG4934 PG4935 100 70 100 200 140 200 1.0 30 1.2 5.0 150 12 67 200 -55 TO +150 O PG4936 400 280 400 PG4937 600 420 600 UNITS V V V A A V uA pF C/W ns O C NOTES:1. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC 3. Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B. mounted STAD-SEP.12.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, AMPERES 1.2 1.0 SINGLE PAGES HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" 95mm LEAD LENGTHS 10 FORWARD CURRENT, AMPERES 1.0 0.8 0.1 0.6 0.4 .0 1 T = 2 5 OC J 0.2 0 .00 1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 25 50 75 100 125 150 O 175 FORWARD VOLTAGE, VOLTS AMBIENT TEMPERATURE, C FIG.1 FORWARD CHARACTERISTIC FIG.2 FORWARD CURRENT DERATING CURVE 100 40 FORWARD SURGE CURRENT, AMPERES 35 30 25 20 15 10 5 CAPACITANCE, pF 20 10 4 2 1 .1 T J = 25 OC .2 .4 1.0 2 4 10 20 40 100 1 5 10 20 50 100 REVERSE VOLTAGE, VOLTS NO. OF CYCLES AT 60Hz FIG.3 TYPICAL JUNCTION CAPACITANCE FIG.4 PEAK FORWARD SURGE CURRENT STAD-SEP.12.2004 PAGE . 2 |
Price & Availability of PG493304
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