A12F80

Bulletin I20205 rev. A 09/98 12F(R) SERIES STANDARD RECOVERY DIODES Stud Version Features High surge current capability Avalanche types available Stud cathode and stud anode version Wide current range Types up to 1200V VRRM 12 A TypicalApplications Battery charges Converters Power supplies Machine tool controls Major Ratings and Characteristics Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I2t @ 50Hz @ 60Hz VRRM TJ range range 12F(R) 12 144 19 265 280 351 320 100 to 1200 - 65 to 175 Units A °C A A A A2s A2 s V °C case style DO-203AA (DO-4) www.irf.com 1 12F(R) Series Bulletin I20205 rev. A 09/98 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code VRRM, maximum repetitive peak reverse voltage V 100 200 400 600 800 1000 1200 VRSM, maximum nonrepetitive peak reverse voltage V 150 275 500 725 950 1200 1400 VR(BR), minimum avalanche voltage V --500 750 950 1150 1350 IRRM max. @ TJ = 175°C (1) mA 10 20 40 12F(R) 60 80 100 120 12 (1) Avalanche version only available from VRRM 400V to 1200V. Forward Conduction Parameter IF(AV) IF(RMS) PR IFSM Max. average forward current @ Case temperature Max. RMS forward current Maximum non-repetitive peak reverse power Max. peak, one-cycle forward, non-repetitive surge current 265 280 225 235 It 2 12F(R) 12 144 19 7 Units Conditions A °C A K/W 10µs square pulse, TJ = T J max. see note (2) t = 10ms t = 8.3ms A t = 10ms t = 8.3ms t = 10ms t = 8.3ms A2 s t = 10ms t = 8.3ms A √s 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. Maximum I t for fusing 2 351 320 250 226 I √t 2 Maximum I √ t for fusing 2 3510 0.77 t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 V 0.97 (I > π x I F(AV)), TJ = TJ max. (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. mΩ 6.20 1.26 V (I > π x I F(AV)), TJ = TJ max. Ipk= 38A, TJ = 25°C, tp = 400µs rectangular wave Low level value of forward slope resistance 10.70 r f2 High level value of forward slope resistance VFM Max. forward voltage drop (2) Available only for Avalanche version, all other parameters the same as 12F. 2 www.irf.com 12F(R) Series Bulletin I20205 rev. A 09/98 Thermal and Mechanical Specifications Parameter TJ T stg 12F(R) -65 to 175 - 65 to 200 2 0.5 1.2 (1.5) Units °C Conditions Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Mounting torque, ± 10% RthJC RthCS T DC operation K/W Nm Mounting surface, smooth, flat and greased Lubricated threads (Not lubricated threads) g (oz) See Outline Table wt Approximate weight Case style 7 (0.25) DO-203AA (DO-4) ∆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 0.33 0.41 0.53 0.78 1.28 Rectangular conduction Units 0.26 0.44 0.58 0.81 1.29 K/W Conditions TJ = TJ max. Ordering Information Table Device Code A 1 12 2 F 3 R 4 120 5 M 6 1 - A = Avalanche diode None = Standard diode 2 3 4 Current rating: Code = IF(AV) F = Standard device None = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) 5 6 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) None = Stud base DO-203AA (DO-4) 10-32UNF-2A M = Stud base DO-203AA (DO-4) M5 X 0.8 - (Not available for Avalanche diodes) www.irf.com 3 12F(R) Series Bulletin I20205 rev. A 09/98 Outlines Table Case Style DO-203AA (DO-4) All dimensions in millimeters (inches) M aximum Allowable Case Temperature (°C) 12F(R) Series RthJC (DC) = 2.0 K/W Maximum Allowable Case Temperature (°C) 180 180 12F(R) Series RthJC (DC) = 2.0 K/W 170 170 Conduction Angle 160 Conduction Period 160 150 30° 60° 140 90° 120° 180° 130 0 4 8 12 16 20 Average Forward Current (A) DC 150 30° 140 0 2 4 6 8 60° 90° 120° 180° 12 14 10 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 4 www.irf.com 12F(R) Series Bulletin I20205 rev. A 09/98 Maximum Average Forward Power Loss (W) 14 12 10 8 6 Conduction Angle 180° 120° 90° 60° 30° RMS Limit 10 K/W 12 K/W R thS A 6 =8 K/ W K/ W 15 K/W 20 K /W -D elt a R 30 K/ W 4 2 0 0 2 4 6 8 10 12 14 0 25 50 75 100 Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) 12F(R) Series T = 175°C J Fig. 3 - Forward Power Loss Characteristics 20 DC 180° 120° 90° 60° 30° R 8K /W 10 K/W 12 K /W 15 K/W thS A= 6 M aximum Average Forward Power Loss (W) 16 K/ W -D elt aR 12 8 RMS Limit Conduction Period 20 K/W 30 K/W 4 12F(R) Series T = 175°C J 0 4 8 12 16 20 0 25 50 75 100 0 Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics 250 225 200 175 150 125 100 1 10 100 Number Of Equal Amplitude Half Cycle Current Pulses (N) Peak Half Sine W ave Forward Current (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 175°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s Peak Half Sine W ave Forward Current (A) 275 250 225 200 175 150 125 100 0.01 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T = 175°C J No Voltage Reapplied Rated VRRM Reapplied 12F(R) Series 12F(R) Series 0.1 Pulse Train Duration (s) 1 Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current www.irf.com 5 12F(R) Series Bulletin I20205 rev. A 09/98 1000 Instantaneous Forward Current (A) T = 25°C J T = 175°C J 100 10 Transient Thermal Impedance Z thJC (K/W ) Steady State Value R thJC = 2.0 K/W (DC Operation) 1 10 12F(R) Series 1 0 1 2 3 4 5 6 Instantaneous Forward Voltage (V) 12F(R) Series 0.1 0.001 0.01 0.1 1 10 Square W ave Pulse Duration (s) Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristics WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice. 6 www.irf.com