85HF(R) Series STANDARD RECOVERY DIODES 85 AMP High-reliability discrete products and engineering services since 1977 FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Parameter Symbol Maximum average forward current Test Conditions IF(AV) Maximum RMS forward current 85HF(R) 10 to 120 140 to 160 85 @ TC = 140°C 85 @ TC = 110°C IF(RMS) Maximum peak, on cycle, non-repetitive forward surge current Maximum I2t for fusing Maximum repetitive peak reverse voltage Junction temperature range Units Amps 133 Amps IFSM @ 50Hz @ 60Hz 1700 1800 Amps I2t @ 50Hz @ 60Hz 14500 13500 A2s VRRM 100-1200 1400-1600 Volts TJ -65 to 180 -65 to 150 °C ELECTRICAL CHARACTERSITICS (TA = 25°C unless otherwise specified) Part number Maximum repetitive peak reverse voltage Maximum non-repetitive peak reverse voltage Maximum repetitive reverse current at TJ = TJ maximum VRRM VRSM IRRM Volts Volts mA 85HF10(R) 100 200 85HF20(R) 200 300 85HF40(R) 400 500 85HF60(R) 600 700 85HF80(R) 800 900 85HF100(R) 1000 1100 85HF120(R) 1200 1300 85HF140(R) 1400 1500 85HF160(R) 1600 1700 9 4.5 Rev. 20150306 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP High-reliability discrete products and engineering services since 1977 FORWARD CONDUCTION Parameter Symbol Test Conditions Maximum average forward current at case temperature IF(AV) 180° conduction, half sine wave TC = 140°C Maximum RMS forward current IF(RMS) Maximum peak, one cycle, non-repetitive forward surge current t= 8.3ms t= 10ms t= 8.3ms Maximum I2t for fusing t= 10ms 2 It t= 8.3ms t= 10ms t= 8.3ms Maximum I2√t for fusing Value of threshold voltage (up to 1200V) Value of threshold voltage (1400V, 1600V) Value of forward slope resistance (up to 1200V) Value of forward slope resistance (1400V, 1600V) Maximum forward voltage drop 10 to 120 140 to 160 85 @ TC = 140°C 85 @ TC = 110°C 133 t= 10ms IFSM 85HF(R) No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Units Amps Amps 1700 Sinusoidal half wave, initial T J = TJ maximum 1800 Amps 1450 1500 14500 Sinusoidal half wave, initial TJ = TJ maximum I2√t t = 0.1ms to 10ms, no voltage reapplied VF(TO) TJ = TJ maximum rf1 TJ = TJ maximum VFM Ipk = 267A, TJ = 25°C, tp = 400µs rectangular wave 13500 A2s 10500 9400 16000 A2√s 0.68 Volts 0.69 Volts 1.62 mΩ 1.75 mΩ 1.2 1.4 Volts -65 to 180 -65 to 150 °C THERMAL CHARACTERISTICS Maximum junction and storage temperature range Maximum thermal resistance, junction to case Thermal resistance, case to heatsink Maximum allowable mounting torque (+0%, -10%) TJ, Tstg RthJC DC operation 0.35 K/W RthCS Mounting surface, smooth, flat and greased 0.25 K/W Not lubricated threads 3.4 (20) N-m Lubricated threads 2.3 (20) (lbf-in) Rev. 20150306 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP High-reliability discrete products and engineering services since 1977 ∆RthJC Conduction Conduction angle Sinusoidal conduction Rectangular conduction 180° 0.10 0.08 120° 0.11 0.11 90° 0.13 0.13 60° 0.17 0.17 30° 0.26 0.26 Test conditions Units TJ = TJ maximum K/W *The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC MECHANICAL CHARACTERISTICS Case DO-5 (R) Marking Alpha numeric 85HFR is an acceptable alternate prefix Polarity Cathode is stud Reverse polarity Anode is stud DO-5(R) A B C D E F G H J K M N P Inches Millimeters Min Max Min Max ¼-28 UNF2A threads 0.669 0.688 16.990 17.480 0.794 20.160 1.000 25.400 0.422 0.453 10.720 11.510 0115 0.200 2.920 5.080 0.450 11.430 0.220 0.249 5.580 6.320 0.250 0.375 6.350 9.530 0.156 3.960 0.667 16.940 0.030 0.080 0.760 2.030 0.140 0.175 3.560 4.450 Rev. 20150306 High-reliability discrete products and engineering services since 1977 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP Rev. 20150306 High-reliability discrete products and engineering services since 1977 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP Rev. 20150306 High-reliability discrete products and engineering services since 1977 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP Rev. 20150306 High-reliability discrete products and engineering services since 1977 85HF(R) Series STANDARD RECOVERY DIODES 85 AMP Rev. 20150306

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