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 1A ULTRA FAST RECOVERY RECTIFIER HER101 THRU HER108 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) .205(5.2) .166(4.2) .107(2.7) .080(2.0) MECHANICAL DATA z CASE: MOLDED PLASTIC, DO41, 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: 0.34 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=50°C PEAK FORWARD SURGE CURRENT SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) SYMBOL HER101 HER102 HER103 HER104 HER105 HER106 HER107 HER108 UNITS VRRM VRMS VDC 50 35 50 100 700 100 200 140 200 300 210 300 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V IO 1.0 A IFSM 30 A CJ 20 15 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 50 ℃/W STORAGE TEMPERATURE RANGE TSTG -55 TO + 150 ℃ TC -55 TO + 150 ℃ OPERATING TEMPERATURE RANGE ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL HER101 HER102 HER103 HER104 HER105 HER106 HER107 HER108 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 5 50 75 2. BOTH LEADS ATTACHED TO HEAT SINK 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A HER101 THRU HER108 Page: 1 V μA μA nS RATINGS AND CHARACTERISTIC CURVE HER101 THRU HER108 FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω NO INDUCTIVE 10Ω NO INDUCTIVE Trr (-) FIG. 2-TYPICAL FORWARD CURRENT DERATING CURVE +0.5A 2.0 PULSE GENERATOR ( NOTE 2 ) (+) 25 Vdc (approx) 1Ω NON INDUCTIVE (-) OSCILLOSCOPE ( NOTE 1 ) AVERAGE FORWARD CURRENT (A) D.U.T. 0 -0.25A (+) -1.0A 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) 100 TJ=125 C TJ=80oC 10 TJ=25oC 1.0 0.1 20 40 60 80 100 AMBIENT TEMPERATURE (oC) 10 HER101~103 1.0 HER104~105 HER106 .1 HER107~108 TJ=25o .01 Pulse Width=300us 1% Duty Cycle .001 120 140 0 .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 200 50 TJ=25oC 8.3 ms Single Half Sine Wave (JEDEC Method) 40 30 20 10 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) 0 FIG. 4-TYPICAL INSTANTANEOUS FIG. 3-TYPICAL REVERSE CHARACTERISTICS o 1.0 25 50 75 100 125 150 175 SET TIME BASE FOR 10/20 ns/cm 1000 Single Phase Half Wave 60 Hz Resistive or Inductive Load 100 40 HER101~105 20 10 6 4 HER106~108 2 1 0 .1 .2 0 1 2 4 6 8 10 20 40 60 80 100 .4 1.0 2 4 10 20 40 REVERSE VOLTAGE (V) NUMBER OF CYCLES AT 60 HZ HER101 THRU HER108 Page: 2 100