Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 2A ULTRA FAST RECOVERY RECTIFIER HER201 THRU HER208 FEATURES z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY z LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY z LOW LEAKAGE z HIGH SURGE CAPABILITY z HIGH TEMPERATURE SOLDERING GUARANTEED: 260°C 0.375” (9.5mm)LEAD LENGTHS FOR 10 SECONDS AT 5 LBS.(2.3KG)TENSION 1.0(25.4) MIN .034(0.9) .028(0.7) .300(7.6) .230(5.8) .140(3.6) .104(2.6) MECHANICAL DATA z CASE: MOLDED PLASTIC, DO15, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD202, METHOD 208 z POLARITY: COLOR BAND DENOTES CATHODE END z MOUNTING POSITION: ANY z WEIGHT: 0.4 GRAMS 1.0(25.4) MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS 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% RATINGS 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°C PEAK FORWARD SURGE CURRENT 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) TYPICAL THERMAL RESISTANCE (NOTE 2) STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE SYMBOL HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208 UNITS VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V IO 2.0 A IFSM 60 A CJ 30 20 PF Rθja 25 ℃/W TSTG -55 TO + 150 ℃ TOP -55 TO + 150 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208 UNITS MAXIMUM FORWARD VOLTAGE AT Io DC VF 1.3 MAXIMUM REVERSE CURRENT AT TA=25° IR MAXIMUM REVERSE CURRENT AT TA=100° IR MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR 50 NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 1.85 10 100 75 2. BOTH LEADS ATTACHED TO HEAT SINK 35×35×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A HER201 THRU HER208 Page: 1 V μA μA nS RATINGS AND CHARACTERISTIC CURVE HER201 THRU HER208 FIG. 2-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 10Ω NO INDUCTIVE 50Ω NO INDUCTIVE Trr 2.0 AVERAGE FORWARD CURRENT (A) +0.5A (-) D.U.T. (+) 25 Vdc (approx) (-) PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE 0 -0.25A OSCILLOSCOPE ( NOTE 1 ) (+) -1.0A FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) 100 TJ=125oC TJ=80oC 1.0 TJ=25oC .1 .01 20 40 60 25 50 75 100 125 150 175 SET TIME BASE FOR 10/20 ns/cm FIG. 3-TYPICAL REVERSE CHARACTERISTICS 10 0 Single Phase Half Wave 60 Hz Resistive or Inductive Load AMBIENT TEMPERATURE (oC) 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS 1.0 80 100 120 10 HER201~203 1.0 HER204~205 HER206 .1 HER207~208 TJ=25oC .01 Pulse Width=300uS 1% Duty Cycle .001 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 6-TYPICAL JUNCTION CAPACITANCE 60 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) 200 8.3 ms Single Half Sine Wave (JEDEC Method) 50 40 30 20 10 100 40 20 HER201~205 HER206~208 10 6 4 TJ=25oC 2 0 1 1 2 5 10 20 50 100 .1 NUMBER OF CYCLES AT 60HZ HER201 THRU HER208 .2 .4 R Page: 2