MR822

MR820 THRU MR828 Features · Plastic package has Underwrites Laboratory Flammability Classification 94V-0 · Fast switching speed · Diffused junction · High current capability · High temperature soldering guaranteed : 250℃/10 seconds, 0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension. CURRENT 5.0 Amperes VOLTAGE 50 to 800 Volts P-6 0.360(9.1) 0.340(8.6) DIA. 1.0(25.4) MIN. 0.360(9.1) 0.340(8.6) Mechanical Data · Case : P-6 molded plastic body · Terminals : Plated axial lead solderable per MIL-STD-750, method 2026 · Polarity : Color band denotes cathode end · Mounting Position : Any · Weight : 0.07 ounce, 2.1 grams 0.052(1.3) 0.048(1.2) DIA. 1.0(25.4) MIN. Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5mm) lead length at TA=55℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 5.0A Maximum DC reverse current at rated DC blocking voltage TA=25℃ TA=100℃ VRRM VRMS VDC I(AV) IFSM VF IR Trr RθJA CJ TJ TSTG MR820 MR821 MR822 MR824 MR826 MR828 50 35 50 100 70 100 200 140 200 5.0 300.0 1.1 10 100 120 10 300 -55 to +150 400 280 400 600 420 600 800 560 800 Units Volts Volts Volts Amps Amps Volts μA ns ℃/W pF ℃ Maximum reverse recovery time (Note 1) Maximum thermal resistance Typical junction capacitance (Note 2) Operating junction and storage temperature range Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. RATINGS AND CHARACTERISTIC CURVES MR820 THRU MR828 FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC NONINDUCTIVE AND TEST CIRCUIT DIAGRAM +0.5A 50 NONINDUCTIVE (-) PULSE GENERATOR ( NOTE 2 ) 10 trr (+ ) 25Vdc (approx) (-) DUT 0 -0.25A NONINDUCTIVE OSCILLOSCOPE (NOTE 1 ) (+) NOTES: 1 . RISE TIM E = 7nsmax. INPUT IMPEDANCE= 1 MEGOHM 22pf 2 . RISE IM E = 10ns max. SOURSE T IMPEDANCE = 50ohmsf -1.0A 1cm SET TIME BASE FOR 5/ 20ns / cm FIG . 2 MAXIMUM C URRENT DERATING C URVE SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG .3 MAXIMUM FORWARD SURGE N UMBER OF CYCLES P E A K F O R WA R D S U R G E C U R R E N T AMPERES 6.0 I o - AV E R A G E R E C T I F I E D CURRENT (A) 5.0 4.0 300 8.3 ms Single Half S ine Wave 200 2.0 100 0 0 20 40 60 80 100 120 140 160 180 200 T A.AMBIENT TRMPERATURE ( C) o 1 10 NO OF CYCLES A T 60 H Z 50 100 FIG .4 TYPICAL J REVERSE CHARACTERISTICS I N S TA N TA N E O U S R E V E R S E C U R R E N T, MICROAMPERES 10 I N S TA N TA N E O U S F O R WA R D CURRENT AMPERES Tj=100 C o FIG .5 TYPICAL I NSTANTANEOUS F ORWARD CHARACTERISTICS 100 1 10 Tj=25 C PULSE WIDTH=300us 1%DUTY CYCLE o 0.1 Tj=50 C o 1 Tj=25 C o 0.01 0 20 40 60 80 100 120 140 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 PERCENT OF RATED PEAK REVERSE V OLTAGE, % INSTANTANEOUS F ORWARD VOLTAGE, V OLTS