HER201 thru HER208 Compact Technology REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.0 Ampere HIGH EFFICIENCY RECTIFIERS DO-15 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 A B C D DO-15 MECHANICAL DATA Min. Dim. A Case : Molded plastic Polarity : Indicated by cathode band Weight : 0.015 ounces, 0.4 grams 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 25ΜΊ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% SYMBOL CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current VRRM VRMS VDC HER 201 50 35 50 HER HER 202 203 100 200 70 140 100 200 HER 204 300 210 300 HER 205 400 280 400 HER 206 600 420 600 HER 207 800 560 800 HER 208 1000 700 1000 UNIT V V V @TL =75 C I(AV) 2.0 A Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC METHOD) IFSM 60 A Maximum forward Voltage at 2.0A DC VF Maximum DC Reverse Current at Rated DC Blocking Voltage IR @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 1.0 1.3 1.70 5.0 100 TRR CJ uA 75 50 30 50 V nS pF R0JL 30 C/W TJ -55 to +150 C TSTG -55 to +150 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 HER201 thru HER208 Compact Technology RATINGS AND CHARACTERISTIC CURVES FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10 NONINDUCTIVE FIG . 2 -MAXIMUM AVERAGE FORWARD CURRENT DERATING trr AVERAGE FORWARD CURRENT . (A ) 50 NONINDUCTIVE +0.5A (+ ) 50Vdc (approx) (-) DUT PULSE GENERATOR (NOTE 2 ) NONINDUCTIVE 0 -02.5A OSCILLOSCOPE (NOTE 2 ) NOTES: 1 . RISE TIME = 7nsmax. INPUT IMPEDANCE= 1 MEGOHM 22pf 2 . RISETIME = 10ns max.SOURSE IMPEDANCE = 50ohmsf -1.0A 1cm SET TIME BASE FOR 5/ 10ns / cm FIG . 3 -TYPICAL REVERSE CHARACTERISTICS 1.0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE . ( OC) 1 4 20 ER 05 -H -H ER 20 HE 8 R2 01 06 0.1 R2 TJ=25 OC HE 10 1.0 R2 TJ=100 OC 100 HE INSTANTANEOUS FORWARD CURRENT. (A) INSTANTANEOUS REVERSE CURRENT .( A) 2.0 10 0.01 .001 0 20 40 60 80 100 .2 120 .4 PERCENT OF RATED PEAK REVERSE VOLTAGE . (% ) FIG . 5- MAXIMUM NON - REPETITIVE FORWARD SURGE CURRENT 1.2 1.0 1.4 175 8.3ms Single Half Sine Wave JEDEC Method 60 50 40 30 20 10 2 5 10 20 50 100 150 125 100 HE 75 50 HER 206 25 0 .1 .5 1 - HE R2 R 20 2 01 - HE R20 5 8 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE . ( V ) NUMBER OF CYCLES AT 60Hz CTC0053 Ver. 2.0 .8 FIG . 6 -TYPICAL JUNCTION CAPACITANCE 80 0 1 .6 FORWARD VOLTAGE . ( V ) JUNCTION CARACITANCE.(pF) PEAK FORWARD SURGE CURRENT . (A) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375"(9.5mm ) LEAD LENGTH FIG . 4 -TYPICAL REVERSE CHARACTERISTICS 1000 0 3.0 2 of 2 HER201 thru HER208