HER203

Compact Technology HER201 thru HER208 REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.0 Ampere HIGH EFFICIENCY RECTIFIERS FEATURES Plastic passivated chip Super fast switching for high efficiency High current capability Low forward voltage drop and high current capability Low reverse leakage current Plastic material has UL flammability classification 94V-0 A DO-15 B A C D MECHANICAL DATA Case : Molded plastic Polarity : Indicated by cathode band Weight : 0.015 ounces, 0.4 grams DO-15 Dim. A Min. Max. 25.4 5.80 7.60 B 0.70 0.90 C 2.60 3.60 D All Dimensions in millimeter 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 current by 20% HER 20 1 50 35 50 HER HER 20 2 20 3 100 200 70 140 100 200 HER 20 4 300 210 300 HER 20 5 400 280 400 2.0 60 1.0 1.3 5.0 100 50 50 CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current SYMBOL VRRM VRMS VDC I(AV) IFSM VF IR TRR CJ R0JL HER 20 6 600 420 600 HER 20 7 800 560 800 H ER 20 8 1000 700 1000 UNIT V V V A @TL =75 C Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC METHOD) Maximum forward Voltage at 2.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage A 1.70 V uA @TJ =25 C @TJ =100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range 75 nS pF C/W 30 30 -55 to +150 -55 to +150 TJ TSTG C C NOTES : 1.Reverse Recovery Test Conditions :IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance junction to Lead. CTC0053 Ver. 2.0 1 of 2 HER201 thru HER208 Compact Technology HER201 thru HER208 RATINGS AND CHARACTERISTIC CURVES FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE AND TEST CIRCUIT DIAGRAM AVERAGE FORWARD CURRENT . (A ) FIG . 2 -MAXIMUM AVERAGE FORWARD CURRENT DERATING 3.0 2.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375"(9.5mm ) LEAD LENGTH trr +0.5A (+ ) 50Vdc (approx) (-) DUT PULSE GENERATOR (NOTE 2 ) NONINDUCTIVE 0 -02.5A OSCILLOSCOPE (NOTE 2 ) -1.0A 1cm SET TIME BASE FOR 5/ 10ns / cm 1.0 NOTES: 1 . RISE TIME = 7nsmax. INPUT IMPEDANCE= 1 MEGOHM 22pf 2 . RISE TIME = 10ns max.SOURSE IMPEDANCE = 50ohmsf 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE . ( OC) FIG . 3 -TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT .( A) FIG . 4 -TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT. (A) -H ER 01 R2 1.0 20 100 TJ=100 OC 4 R2 05 HE HE 1 0.01 0 .001 0 20 40 60 80 100 120 .2 .4 .6 .8 1.0 1.2 1.4 FORWARD VOLTAGE . ( V ) PERCENT OF RA TED PEAK REVERSE VOL TAGE . (% ) FIG . 5- MAXIMUM NON - REPETITIVE FOR WARD SURGE CURRENT 80 JUNCTION CARACITANCE.(pF) 60 50 40 30 20 10 0 1 2 5 10 20 50 100 175 FIG . 6 -TYPICAL JUNCTION CAP ACITANCE PEAK FORWARD SURGE CURRENT . (A) 8.3ms Single Half Sine Wave JEDEC Method 150 125 100 75 50 25 0 .1 .5 1 HER 206 HE R2 01 - HE HE TJ=25 OC R20 - HE R 20 8 2 5 10 20 R2 5 06 50 10 0.1 -H ER 100 200 20 8 500 1000 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE . ( V ) CTC0053 Ver. 2.0 2 of 2 HER201 thru HER208