HFR8A12D Glass Passivated Hyperfast Recovery Rectifier Voltage Range 1200 V Current 8.0 Ampere Features ¬ Fast switching for high efficiency ¬ Low noise ¬ Trr = 25ns ¬ Low reverse leakage current ¬ High voltage super FRD ¬ PFC application TO-220AC .057(1.45) .052(1.33) Mechanical Data ¬ Case: Molded plastic TO-220AC ¬ Epoxy: UL 94V-0 rate flame retardant ¬ Terminals: Solderable per MIL-STD-202 method 208 ¬ Mounting position: Any ¬ Weight: 2.07 grams Maximum Ratings MAX.412(10.5) .185(4.70) .175(4.44) .072(1.82) .062(1.58) .638(16.2) .602(15.3) PIN 1 3 2 MAX.07(1.7) .056(1.43) .048(1.22) .037(0.94) .027(0.68) .526(13.35) .508(12.90) .102(2.60) .088(2.25) .025(0.64) .014(0.35) .205(5.20) .195(4.95) 1 .055(1.40) .045(1.14) .27(6.86) .23(5.84) .154(3.91) DIA .137(3.50) .128(3.25) .114(2.90) YENYO 3 2 Dimensions in inches and (millimeters) o Tc = 25 C , Unless Otherwise Specified Item Symbol Conditions UNIT Recurrent Peak Reverse Voltage VRRM 1200 V RMS Voltage VRMS 840 V VDC 1200 V IF(AV) 8.0 A IFSM 100 A TJ, TSTG -65 ~ +175 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) Operating Junction and Storage •Temperature • Range Electrical/Thermal Characteristics Item Instantaneous Forward Voltage DC Reverse Current At Rated DC Blocking Voltage o o Tc = 25 C , Unless Otherwise Specified Symbol VF IR Conditions IF = 8A VR = 1200V o VR = 1200V TJ=150 C Min. Typ. Max. UNIT - - 4.5 V - - 10.0 uA 500 uA nS Maximum Reverse Recovery Time Trr IF = 0.5A, IR = 1.0A, Irr = 0.25A - - 25 Typical junction Capacitance CJ VR = 10V, IF = 0A - 25 - Typical Thermal Resistance C R JC Junction to Case 1/3 - - 2 pF o CW R3, JAN-11 RATINGS AND CHARACTERISTIC CURVES HFR8A12D 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 60 Hz Resistive or Inductive load 1.0 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 75 50 25 0 0 0 25 50 100 75 125 150 175 1 10 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1000 o TJ=150 C 10 o TJ=25 C 1.0 0.1 0 1 2 3 4 5 o TJ=150 C 100 10 o TJ=25 C 1 0.1 20 0 6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - JUNCTION CAPACITANCE VS REVERSE VOLTAGE CJ, JUNCTION CAPACITANCE, pF IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 100 80 60 40 20 0 0 50 100 150 200 VR, REVERSE VOLTAGE, (V) YENYO TECHNOLOGY CO., LTD. 2/3 R3, JAN-11 Test Circuits and Waveforms F IG .6 - trr T E S T C IR C UIT V G E AMP L IT UDE AND R G C ONT ROL dIF /dt t1 A NDt2 C ONT R OL FI F IG . 7 t-rr WAV E F OR MS A ND DE F INIT IONS L DUT C UR R E NT S E NS E RG VG E IF + - IG B T t1 V DD dI F trr dt ta tb 0 0.25 RI M IR M t2 F IG . 9 - AVA L A NC HE C UR R E NT A ND VOLTAG E WAV E F OR MS F IG . 8 AVA - L A NC HE E NE R G YT E S T C IR C UIT I MA X = 1A L = 40mH R < 0.1 E AV L = 1/2L2I [VR (AV L ) /(V R (AV L ) -V DD )] Q 1 = IG B T (B CVE S > DUTV R (AV L ) ) V AV L L C UR R E NT S E NS E R + V DD IL IL I V Q1 V DD DUT - t0 t1 t2 t YENYO TECHNOLOGY CO., LTD. 3/3 R3, JAN-11