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Bulletin I20202 rev. F 01/05 70HF(R) SERIES STANDARD RECOVERY DIODES Features 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 Stud Version 70 A Typical Applications Battery charges Converters Power supplies Machine tool controls Major Ratings and Characteristics 70HF(R) Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz It 2 10 to 120 70 140 110 1200 1250 7100 6450 100 to 1200 - 65 to 180 140 to 160 70 110 Units A C A A A A2s A2s @ 50Hz @ 60Hz VRRM TJ range range 1400 to 1600 - 65 to 150 V C case style DO-203AB (DO-5) www.irf.com 1 70HF(R) Series Bulletin I20202 rev. F 01/05 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code VRRM, maximum repetitive peak reverse voltage V 100 200 400 600 800 1000 1200 1400 1600 VRSM, maximum nonrepetitive peak reverse voltage V 200 300 500 720 960 1200 1440 1650 1900 VR(BR), minimum avalanche voltage V 200 300 500 725 950 1150 1350 1550 1750 IRRM max. @ TJ = TJ max. mA 15 10 20 40 60 70HF(R) 80 100 120 140 160 9 4.5 Forward Conduction Parameter I F(AV) Max. average forward current @ Case temperature I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current 70HF(R) Units Conditions 10 to 120 140 to 160 70 140 110 1200 1250 1000 1050 A 70 110 A C A t = 10ms t = 8.3ms t = 10ms t = 8.3ms t = 10ms As 2 180 conduction, half sine wave No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. I 2t Maximum I2t for fusing 7100 6450 5000 4550 t = 8.3ms t = 10ms t = 8.3ms I 2t Maximum I2t for fusing voltage 71000 0.79 A2s t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. V F(TO)1 Low level value of threshold V F(TO)2 High level value of threshold voltage r f1 r f2 V FM Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop 1.35 V 1.00 2.33 m 1.53 1.46 V (I > x IF(AV)), TJ = TJ max. Ipk= 220A, TJ = 25C, tp = 400s rectangular wave (I > x IF(AV)), TJ = TJ max. (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. 2 www.irf.com 70HF(R) Series Bulletin I20202 rev. F 01/05 Thermal and Mechanical Specifications Parameter TJ Tstg RthJC RthCS T Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Allowable mounting torque 70HF(R) 10 to 120 140 to 160 -65 to 180 -65 to 180 -65 to 150 -65 to 150 Units C Conditions 0.45 K/W 0.25 3.4 +0-10% 30 2.3 +0-10% 20 Nm lbf * in Nm lbf * in g (oz) DC operation Mounting surface, smooth, flat and greased Not lubricated threads Lubricated threads wt Approximate weight Case style 17 (0.6) DO-203AB (DO5) See Outline Table RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) Conduction angle 180 120 90 60 30 Sinusoidal conduction Rectangular conduction Units 0.08 0.10 0.13 0.19 0.30 0.06 0.11 0.14 0.20 0.30 K/W Conditions TJ = TJ max. Ordering Information Table Device Code 70 1 HF 2 R 3 160 4 M 5 1 - 70 = Standard device 71 = Not isolated lead 72 = Isolated lead with silicone sleeve (Red = Reverse polarity) (Blue = Normal polarity) 2 3 4 5 - HF R = Standard diode = Stud Reverse Polarity (Anode to Stud) None = Stud Normal Polarity (Cathode to Stud) Voltage code: Code x 10 = VRRM (See Voltage Ratings table) None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A M = Stud base DO-203AB (DO-5) M6 X 1 www.irf.com 3 70HF(R) Series Bulletin I20202 rev. F 01/05 Outlines Table 70HF(R) Case Style DO-203AB (DO-5) All dimensions in millimeters (inches) 71HF(R) Case Style DO-203AB (DO-5) All dimensions in millimeters (inches) 4 www.irf.com 70HF(R) Series Bulletin I20202 rev. F 01/05 Maximum Allowable Case Temperature (C) 70HF(R) Series (100V to 1200V) R thJC (DC) = 0.45 K/W Maximum Allowable Case Temperature (C) 180 180 170 160 70HF(R) Series (100V to 1200V) R thJC (DC) = 0.45 K/W 170 160 Conduction Angle Conduction Period 150 140 90 130 30 120 0 20 40 60 60 120 180 80 DC 100 120 150 140 60 30 130 0 10 20 30 40 90 120 180 70 80 50 60 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics 150 150 140 130 Fig. 2 - Current Ratings Characteristics Maximum Allowable Case Temperature (C) 70HF(R) Series (1400V to 1600V) R thJC (DC) = 0.45 K/W Maximum Allowable Case Temperature (C) 70HF(R) Series (1400V to 1600V) R thJC (DC) = 0.45 K/W 140 130 Conduction Angle Conduction Period 120 110 90 100 30 90 0 20 40 60 120 180 60 80 DC 100 120 120 110 60 30 100 0 10 20 30 40 90 120 180 70 80 50 60 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Current Ratings Characteristics 90 80 70 60 50 40 30 20 10 0 0 10 20 30 40 Conduction Angle Fig. 4 - Current Ratings Characteristics Maximum Average Forward Power Loss (W) 180 120 90 60 30 RMS Limit R th K/W 0.5 W K/ 0.7 1 K/ W 1. 5 W K/ SA K/W .3 =0 2K /W R elta -D 3K /W 4K /W 5 K/ W 70HF(R) Series (100V to 1200V) T = 180C J 50 60 70 0 80 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (C) Average Forward Current (A) Fig. 5 - Forward Power Loss Characteristics www.irf.com 5 70HF(R) Series Bulletin I20202 rev. F 01/05 120 100 80 60 40 20 0 Maximum Average Forward Power Loss (W) DC 180 120 90 60 30 R th W K/ 0.5 7 0. 1 SA W K/ K/ W W K/ .3 =0 1.5 K/ W 2K /W aR elt -D RMS Limit Conduction Period 3K /W 5 K/W 70HF(R) Series (100V to 1200V) T = 180C J 0 20 40 60 80 100 0 120 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (C) Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics 90 80 70 60 50 40 30 20 10 0 0 10 20 30 40 Conduction Angle Maximum Average Forward Power Loss (W) 180 120 90 60 30 RMS Limit R thS /W 5K 0. W K/ 7 0. 1.5 K/ W 2K /W 3K /W 4K /W 70HF(R) Series (1400V to 1600V) TJ = 150C 50 60 70 0 80 5 K/W 25 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 7 - Forward Power Loss Characteristics 120 100 80 60 40 20 0 1 W K/ A K/W .3 =0 aR elt -D 50 75 100 125 150 Maximum Average Forward Power Loss (W) DC 180 120 90 60 30 R th 5 0. K/ W W K/ 0. 7 1 SA = 3 0. K/ W W K/ a elt -D RMS Limit Conduction Period 1.5 K/W 2K /W 3K /W R 70HF(R) Series (1400V to 1600V) T = 150C J 0 20 40 60 80 100 5 K/W 0 120 25 50 75 100 125 150 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 8 - Forward Power Loss Characteristics 6 www.irf.com 70HF(R) Series Bulletin I20202 rev. F 01/05 Peak Half Sine Wave Forward Current (A) 1100 1000 900 800 700 600 500 400 300 1 70HF(R) Series 10 100 Peak Half Sine Wave Forward Current (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = TJ Max. @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 1200 1100 1000 900 800 700 600 500 400 300 200 0.01 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = TJ Max. No Voltage Reapplied Rated VRRM Reapplied 70HF(R) Series 0.1 Pulse Train Duration (s) 1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 9 - Maximum Non-Repetitive Surge Current 1000 Instantaneous Forward Current (A) Fig. 10 - Maximum Non-Repetitive Surge Current 10 Steady State Value R thJC = 0.45 K/W 1 (DC Operation) 100 T = 25C J Transient Thermal Impedance ZthJC (K/W) 0.1 10 T = T Max. J J 0.01 70HF(R) Series 0.001 0.0001 70HF(R) Series 1 0 0.5 1 1.5 2 2.5 3 0.001 0.01 0.1 1 10 Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s) Fig. 11 - Forward Voltage Drop Characteristics Fig. 12 - Thermal Impedance ZthJC Characteristics Instantaneous Forward Current (A) Instantaneous Forward Voltage (V) Fig. 13 - Forward Voltage Drop Characteristics www.irf.com 7 70HF(R) Series Bulletin I20202 rev. F 01/05 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 01/05 8 www.irf.com |
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