HFR8A12F Glass Passivated Hyperfast Recovery Rectifier Voltage Range 1200 V Current 8.0 Ampere Features ¬ Fast switching for high efficiency ¬ Low noise ¬ Trr = 35ns ¬ Low reverse leakage current ¬ High voltage super FRD ¬ PFC application ITO-220AC .185(4.70) .175(4.44) MAX.412(10.5) .140(3.56) DIA .130(3.30) .140(3.56) .130(3.30) .594(15.1) .587(14.9) PIN Mechanical Data ¬ Case: Molded plastic ITO-220AC ¬ Epoxy: UL 94V-0 rate flame retardant ¬ Terminals: Solderable per MIL-STD-202 method 208 ¬ Mounting position: Any ¬ Weight: 1.73 grams 2 1 .053(1.35) .045(1.15) .160(4.06) .140(3.56) .026(0.65) .022(0.55) .131(3.39) .122(3.08) .560(14.20) .492(12.50) .205(5.20) .195(4.95) 1 .125(3.18) .115(2.92) .27(6.86) .23(5.84) .108(2.75) .098(2.50) MAX.0.05(1.5) YENYO .136(3.45) .110(2.80) .025(0.64) .014(0.35) 2 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. CHARACTERISTIC HFR8A12F SYMBOL Min. Typ. Max. UNIT Recurrent Peak Reverse Voltage VRRM - - 1200 V RMS Voltage VRMS - - 840 V VDC - - 1200 V IF(AV) - - 8.0 A IFSM - - 100 A VF - - 3.2 V IR - - 100 uA 500 uA Maximum Reverse Recovery Time (Note 1) Trr - - 35 nS Typical junction Capacitance (Note 2) CJ - 25 - DC Blocking Voltage Average Forward Rectified o Current TC=140 C Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Instantaneous Forward Voltage @ 8.0 A o DC Reverse Current @TJ=25 C o At Rated DC Blocking Voltage @TJ=150 C Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range R JC - - 2 TJ, TSTG -65 - 175 pF o CW o C NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Junction Capacitance test conditions : VR = 10V,IF = 0A. (3) Thermal Resistance junction to case. 1/2 R0, OCT-08 RATINGS AND CHARACTERISTIC CURVES HFR8A12F FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 60 Hz Resistive or Inductive load 0 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 75 50 25 0 0 25 50 75 100 125 150 175 1 100 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 40 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1000 o TJ=100 C 10 o TJ=175 C o TJ=25 C 1.0 0.5 0 1 2 3 4 5 o TJ=150 C 100 10 o TJ=25 C 1 0.1 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE, pF IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 80 60 40 20 0 0 50 100 150 200 REVERSE VOLTAGE, VOLTS YENYO TECHNOLOGY CO., LTD. 2/2 R0, OCT-08