1775470 C OF 1 SEMICONDUCTOR INC 90D O06A1 WO Deg}? ?s470 oooow1 a ees CODI Semiconductor, Inc. D T-03-/3 FAST SWITCHING PLASTIC RECTIFIER MRFOSO thru MRF1000 ws eat se VOLTAGE RANGE 50 to1000 Volts CURRENT FEATURES 1.0 Amperes e High surge current capability Plastic package has Underwriters Laboratory Flam- DO-41 mability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound 034 (86 Void-free plastic in a DO-41 package. (25.4) 1.0 eee * 1.0 ampere operation at T,= 55C with MIN no thermal runaway | Fast switching for high efficiency Exceeds environmental standards of MIL-STD-19500/ 228 ea as MECHANICAL DATA: _-| | 107 en aa Case: Molded plastic (25.4) 1.0 ( Terminals: Axial leads, solderable per MIN ~ MIL-STD-202, Method 208 \ Polarity: Band denotes cathode Mounting Position: Any Weight: 0.012 ounce, 0.3 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. MRFO50 [MRF100 [MRF200 |MRF400 IMRF600 [MRF800 |MRF1000_ UNITS Maximum Recurrent Peak Reverse Voltage 60 100 200 400 600 800 1000 Vv Maximum RMS Voitage 35 70 140 280 420 560 700 Vv Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 Vv Maximum, Average Forward Rectified Current 1.0 A , (9.6mm) Lead Length at TA=55 C Fea Fo: ward Surge Current 8.3ms single half sine-wave superimposed on rat 50 A load (JEDEC method) Maximum Forward Voltage at 1.0A ; 1.3 Vv Maximum Reverse Current Ti= 26C 5.0 A _at rated DC Blocking Voitage Tj =100C 100 # Typical Junction Capacitance (Note 1) 12 oF Maximum Reverse Recovery Time (Note 2) 150 | 160 | 160 } 150 | 250 | 500 | 500 ns Storage and Operating Temperature Range -65 to +150 c NOTES: 1) Measure at 1MHz and applied reverse voltage of 4.0 Volts 2) Reverse Recovery Test Conditions: t = .5A, iq = 1A, bpp = .25A1775470 COD i SEMICONDUCTOR INC - 90D 00612 > T-03-/3 th 40 De Parzsu7o oooon12 o Hues] CODI Semiconductor, Inc. RATING AND CHARACTERISTIC CURVES Fig. 2- PEAK FORWARD SURGE CURRENT ~ 50 a Ww a w 40 = <5 65C TO 175C Fig. 1- FORWARD CURRENT DERATING CURVE 52 30 a ws w % 16 MAXIMUM AVERAGE CURRENT RATING & y Ry 1.4 SINGLE PHASE. HALF-WAVE, 60Hz, Ba 2 ou RESISTIVE OR INOUCTIVE LOAD, we au '2 375" (mm) LEAD LENGTHS oO os 1.0 cs <2 5 az 10 z's _ 2 oa 6 hy < we 4 s oO ws & 1 2 4 6 810 20 40 60 80100 * NUMBER OF CYCLES AT 60Hz wv 20 40 60 80 100-120 140160 180 < AMBIENT TEMPERATURE, C - Fig. 3-TYPICAL FORWARD CHARACTERISTICS K . S$ 10 Fig. 4-TYPICAL JUNCTION CAPACITANCE x o 100 > oO a J=25C am, = PULSE WIDTH 200US ) L < 20 1.0 a i x2 ui oO ea z |. we < 10 s< rE 5 o w a 2 0.1 < E Oo z < z t 10 100 01 REVERSE VOLTAGE, Vdc 0.6 08 1.0 12 14 INSTANTANEOUS FOWARD VOLTAGE, VOLTS FIG. 5-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50n 10 t NONINDUCTIVE NONINDUCTIVE " a WW +054 {-) (4) OUT, suLse 0 = 25 Vdc = GENERATOR - 0.25 > (epprox.) (NOTE 2) {- OSCILLOSCOPE (+) O (NOTE 1) INDUCTIVE -1.0A NOTES: 1. Rise Time = 7ns max . input Impedance = = eficma SET TIME BASE FOR 1 megohm, 22pF 50/100ns/cm 2 Rise Time = 10ns max . Source Impedance = 50 ohms