70HF KISEMICONDUCTOR | Alldatasheet
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High surge current capability Designed for a wide range of applications Stud cathode and stud anode version Leaded version available Types up to 1600V VRRM Major Ratings and Characteristics Typical Applications Battery charges Converters Power supplies Machine tool controls Parameters 70HF(R) Units 10 to 120 140 to 160 IF(AV) 70 70 Amps @TC 140 110 IF(RMS) 110 Amps IFSM @50Hz 1200 Amps @60Hz 1250 Amps I2t @50Hz 7100 A2s @60Hz 6540 A2s VRRM range 100 to 1200 1400 to 1600 Volts TJ range -65 to 180 -65 to 150 Mechanical Data Case: DO-203AB(DO-5) Polarity: Selection available Weight: 17 grams 70HF(R) series Reverse Voltage - 100 to 1600 Volts Forward Current - 70.0 Amperes
70HF(R) series ELECTRICAL SPECIFICATIONS (1) Avalanche version only available from V RRM 400V to 1600V. Parameter 70HF(R) Units Conditions 10 to 120 140 to 160 IF(AV) Max. average forward current @ Case temperature 70 70 Amps 180O conduction, half sine wave 140 110 IF(RMS) Max. RMS forward current 110 Amps IFSM Max. peak, one-cycle forward, non-repetitive surge current 1200 Amps t=10ms No voltage reapplied Sinusoidal half wave Initial TJ=TJ max. 1250 t=8.3ms 1000 t=10ms 100% VRRM reapplied1050 t=8.3ms I2tM aximum I2t for fusing 7100 A2S t=10ms No voltage reapplied6450 t=8.3s 5000 t=10ms 100% VRRM reapplied4550 t=8.3ms VFM Max. forward voltage drop 1.35 Volts Ipk=220A, TJ=25 , tp=400us rectangular wave Voltage Ratings Forward Conduction Type number Voltage Code VRRM maximum repetitive peak reverse voltage Volts VRSM maximum non-repetitive peak reverse voltage Volts VR(BR) minimum avalanche voltage Volts (1) IRRM max. @TJ=TJ max. mA 70HF(R) 10 100 200 - 15 20 200 300 - 40 400 500 500 60 600 720 725 9 80 800 960 950 100 1000 1200 1150 120 1200 1440 1350 140 14001 6501 550 4.5 160 16001 9001 750
70HF(R) Units Conditions 10 to 120 140 to 160 TJ Max. junction operating temperature range -65 to 180 -65 to 150 Tstg Max. storage temperature range -65 to 180 -65 to 150 RthJC Max. thermal resistance, junction to case 0.45 K/W DC operation RthCS Max. thermal resistance, case to heatsink 0.25 Mounting surface, smooth, flat and greased T Max. allowed mounting torque 10% 2.3-2.4 Nm Not lubricated threads 20-30 lbf-in wt approximate weight 17 (0.6) g(oz) Case style DO-203AB (DO-5) See Outline T able Thermal and Mechanical Specifications Ordering information Table Device Code: 70 HF R 160 M 1 23 4 5 1. 70 - Standard device 2. HF - Standard diode 3. None - stud normal polarity (cathode to stud) R - stud reverse polarity (Anode to stud) 4. Voltage code: cade x 10=V RRM 5. None - stud base DO-203AB (DO-5) 1/4 28 UNF-2A M - stud base DO-203AB (DO-5) M6x1 70HF(R) series
70HF(R) Case Style DO-203AB(DO-5) All dimesions in millimeters(inches) DIMENSIONS DIM inches mm Note A 34.06 B 12.83 C6 .48 D3 .68 E3 .30 F5 .92 G 11.10 H5 .84 I 17.27 J1 9.05 K5 .38 M7 .42 N 3.8 70HF(R) series
70HF(R) series
70HF(R) series
70HF(R) series