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 1.5A ULTRA FAST RECOVERY RECTIFIER HER151-HER158 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 SYMBOL HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158 UNITS 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 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) 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 TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 40 ℃/W STORAGE TEMPERATURE RANGE TSTG -55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP -55 TO + 125 ℃ IO 1.5 A IFSM 50 A CJ 30 20 PF ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158 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 2) 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 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A HER151-HER158 Page: 1 V μA μA nS RATINGS AND CHARACTERISTIC CURVE HER151 THRU HER158 FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 10Ω NO INDUCTIVE (-) (-) PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) 3.0 +0.5A D.U.T. (+) 25 Vdc (approx) FIG. 2-TYPICAL FORWARD CURRENT DERATING CURVE Trr (+) AVERAGE FORWARD CURRENT (A) 50Ω NO INDUCTIVE 0 -0.25A -1.0A 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) TJ=125oC o TJ=80 C TJ=25oC .1 .01 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE (oC) 20 40 60 80 100 120 140 10 HER151~153 HER154~155 1.0 HER157~158 0.1 HER156 .01 .001 .2 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 200 50 8.3 ms Single Half Sine Wave (JEDEC Method) 30 20 10 JUNCTION CAPACITANCE (pF) 60 40 1.8 FIG. 6-TYPICAL JUNCTION CAPACITANCE 70 PEAK FORWARD SURGE CURRENT (A) 0 FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 1.0 2.0 1.5 1.0 1cm SET TIME BASE FOR 10/20 ns/cm FIG. 3-TYPICAL REVERSE CHARACTERISTICS 10 Single Phase Half Wave 60 Hz Resistive or Inductive Load TJ=25oC 100 HER151~155 40 20 10 HER156~158 6 4 2 0 0 1 2 4 6 10 20 40 60 NUMBER OF CYCLES AT 60 Hz HER151-HER158 100 1 .1 .2 .4 1.0 2 4 10 20 40 REVERSE VOLTAGE (V) Page: 2 100 2.0