EGP20A - EGP20D HIGH EFFICIENT RECTIFIERS D2 PRV : 50 - 200 Volts Io : 2.0 Amperes FEATURES : * * * * * * 1.00 (25.4) MIN. 0.161 (4.1) 0.154 (3.9) High current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free 0.284 (7.2) 0.268 (6.8) MECHANICAL DATA : 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) * Case : D2 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.465 gram Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL EGP 20A EGP 20B EGP 20C EGP 20D UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 V Maximum RMS Voltage VRMS 35 70 105 140 V Maximum DC Blocking Voltage VDC 50 100 150 200 V RATING Maximum Average Forward Current IF(AV) 2.0 A IFSM 75 A VF 0.95 V IR 5.0 A IR(H) 50 A Maximum Reverse Recovery Time ( Note 1 ) Tj = 25 C Trr 50 ns Typical Junction Capacitance ( Note 2 ) CJ 70 pf Junction Temperature Range TJ - 65 to + 150 C Storage Temperature Range TSTG - 65 to + 150 C 0.375"(9.5mm) Lead Length Ta = 55 C Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 2.0 A Maximum DC Reverse Current Ta = 25 C at Rated DC Blocking Voltage Ta = 150 C Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A. ( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( EGP20A - EGP20D ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Trr 10 + 0.5 D.U.T. + 0 PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx.) 1 - 0.25 OSCILLOSCOPE ( NOTE 1 ) - 1.0 A NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 10ns 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 2.0 1.6 1.2 0.8 0.4 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTHS 0 0 25 50 75 100 125 150 80 TJ = 55 C 60 40 20 8.3 ms SINGLE HALF SINE-WAVE (JEDEC) METHOD 0 175 1 AMBIENT TEMPERATURE, ( C) FIG.4 - TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 50 10 Pulse W idth = 300 s 2% Duty Cycle TJ = 25 C 1.0 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE, VOLTS Page 2 of 2 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz 1.8 2.0 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 50 10 TJ = 100 C 1.0 TJ = 25 C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 02 : March 25, 2005