Bulletin I2037 rev. B 03/03 SERIES 45L(R), 150K/ KS(R) STANDARD RECOVERY DIODES Stud Version Features Alloy diode 150A High current carrying capability High surge current capabilities Stud cathode and stud anode version Typical Applications Battery charges Welders Machine tool controls High power drives Medium traction applications Freewheeling diodes Major Ratings and Characteristics Parameters 45L /150K Units 150 A 150 °C 235 A @ 50Hz 3570 A @ 60Hz 3740 A @ 50Hz 64 KA2s @ 60Hz 58 KA2s V RRM range 100 to 600 V TJ - 40 to 200 °C IF(AV) @ TC IF(RMS) IFSM I2t www.irf.com case style DO-205AA (DO-8) 1 45L(R), 150K/ KS(R) Series Bulletin I2037 rev. B 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = 175°C 10 100 200 45L(R) 20 200 300 150K(R) 30 300 400 150KS(R) 40 400 500 60 600 720 Type number mA 35 Forward Conduction Parameter I F(AV) 150 A @ Case temperature 150 °C 235 A t = 10ms non-repetitive surge current 3740 t = 8.3ms reapplied t = 10ms 100% VRRM 3140 t = 8.3ms reapplied Sinusoidal half wave, 64 t = 10ms No voltage Initial TJ = TJ max. 58 t = 8.3ms reapplied t = 10ms 100% VRRM t = 8.3ms reapplied Maximum I2t for fusing A KA2s 41 Maximum I2√t for fusing V F(TO)1 Low level value of threshold 640 V F(TO)2 High level value of threshold KA2√s (I > x π x IF(AV)),TJ = TJ max. 0.83 High level value of forward (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 1.42 slope resistance r f2 mΩ (I > x π x IF(AV)),TJ = TJ max. 0.91 slope resistance V FM 2 Max. forward voltage drop t = 0.1 to 10ms, no voltage reapplied V voltage Low level value of forward No voltage (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.67 voltage r f1 DC @ 142°C case temperature 3570 45 I 2 √t 180° conduction, half sine wave Max. peak, one-cycle forward, 3000 I 2t Units Conditions Max. average forward current I F(RMS) Max. RMS forward current I FSM 45L /150K 1.33 V Ipk= 471A, TJ = 25°C, tp = 10ms sinusoidal wave www.irf.com 45L(R), 150K/ KS(R) Series Bulletin I2037 rev. B 03/03 Thermal and Mechanical Specifications Parameter 45L /150K TJ Max. junction operating temperature range -40 to 200 Tstg Max. storage temperature range -40 to 200 RthJC Max. thermal resistance, junction to case 0.25 RthCS Max. thermal resistance, case to heatsink 0.10 T Mounting torque Min. 14.1 (125) 45L Max. 17.0 (150) wt Units °C K/W 12.2 (108) Max. 15.0 (132) 150K Min. 11.3 (100) 150KS Max. 14.1 (125) Min. 9.5 (85) Max. 12.5 (110) 45L DO-205AC (DO-30) Mounting surface, smooth, flat and greased Lubricated threads Not lubricated threads Nm (lbf-in) 100 (3.5) Case style DC operation Not lubricated threads Nm (lbf-in) Min. Approximate weight Conditions Lubricated threads g (oz) 150K-A DO-205AA (DO-8) 150KS B-42 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 Sinusoidal conduction Rectangular conduction Units 180° 0.031 0.023 120° 0.038 0.040 90° 0.048 0.053 60° 0.071 0.075 30° 0.120 0.121 Conditions TJ = TJ max. K/W Ordering Information Table Device Code 45 L R 60 1 2 3 4 1 2 - 45 L = Standard version = Essential Part Number 3 - R = Stud Reverse Polarity (Anode to Stud) None = Stud Normal Polarity (Cathode to Stud) 4 www.irf.com - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 3 45L(R), 150K/ KS(R) Series Bulletin I2037 rev. B 03/03 Ordering Information Table Device Code 15 0 K R 60 A 1 2 3 4 5 6 1 - 15 = Essential Part Number 2 - 0 3 - Case Style K = DO205AA (DO-8) 4 - R = Stud Reverse Polarity (Anode to Stud) None = Stud Normal Polarity (Cathode to Stud) 5 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 6 - A = Standard Device KS = B-42 = Essential Part Number for 150K (Omitted for 150KS) NOTE: For Metric Device M12 x 1.75 Contact Factory Outline Table 45L Case Style DO-205AC (DO-30) All dimensions in millimeters (inches) 4 www.irf.com 45L(R), 150K/ KS(R) Series Bulletin I2037 rev. B 03/03 Outline Table 150K Case Style DO-205AA (DO-8) * FOR METRIC DEVICE: M12 X 1.75 CONTACT FACTORY www.irf.com 4.08 (0.161) 3.70 (0.146) 10.2 (0.401) 9.2 (0.362) 18.00 (0.708) 37.13 (1.462) 33.83 (1.332) 12.50 (0.492) 4.09 (0.161) 11.70 (0.460) DIA. 4.34 (0.171) 1.27 (0.050) 2.03 (0.080) 21.47 (0.843) 21.20 (0.835) 14.00 (0.551) 150KS Case Style B-42 26.22 (1.032) 27.17 (1.070) All dimensions in millimeters (inches) 9.50 (0.374) 7.50 (0.295) 6.76 (0.266) 6.25 (0.246) 3/8"24UNF-2A 5 45L(R), 150K/ KS(R) Series 45L...,150... Series RthJC (DC) = 0.25 K/ W 190 180 Conduction Angle 170 160 30° 150 60° 90° 120° 180° 140 0 20 40 60 200 Maximum Allowable Case Temperature (°C) 200 80 100 120 140 160 45L..., 150... Series RthJC (DC) = 0.25 K/ W 190 180 Conduction Period 170 160 30° 60° 90° 120° 150 180° 140 0 50 100 150 DC 200 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 180 A /W .1 K =0 K/ W W K/ W K/ e lt a -D RMSLimit 100 R 1.5 K/ W 80 250 R t hS 0. 2 0.3 120 0. 8 K/ W 1K /W W K/ 140 4 0. 180° 120° 90° 60° 30° 160 6 0. Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Bulletin I2037 rev. B 03/03 2K /W 60 Conduction Angle 40 45L..., 150... Series TJ = 200°C 20 3 K/ W 0 0 40 80 120 160 25 50 75 100 125 150 175 200 Maximum Allowable Ambient Temperature (°C) Average Forward Current (A) 250 R th SA W K/ .1 =0 K/ W W K/ e lt -D 0.8 2 0. W K/ 150 0. 6 W K/ 200 4 0. DC 180° 120° 90° 60° 30° 3 0. K/ W a 1K /W 100 RMSLimit Conduc tion Period 45L..., 150... Series TJ = 200°C 50 R Maximum Average Forw ard Power Loss (W) Fig. 3 - Forward Power Loss Characteristics 1.5 K/ W 2 K/ W 3 K/ W 0 0 50 100 150 200 Average Forward Current (A) 250 25 50 75 100 125 150 175 200 Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics 6 www.irf.com 45L(R), 150K/ KS(R) Series 3500 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Bulletin I2037 rev. B 03/03 At Any Rated Load Condition And With Rated V RRM Applied Following Surge. Initial TJ = 200°C @60 Hz 0.0083 s @50 Hz 0.0100 s 3000 2500 2000 1500 1000 45L..., 150... Series 500 1 10 100 4000 Maximum Non Repetitive Surge Current Versus Pulse Train Dura tion. Initial TJ = 200°C No Voltage Reapplied Rated VRRM Reapplied 3500 3000 2500 2000 1500 1000 45L..., 150... Series 500 0.01 0.1 Numb er Of Eq ual Amplitud e Half Cycle Current Pulses (N) 1 Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instanta neous Forwa rd Current (A) 10000 1000 TJ = 25°C 100 TJ = 200°C 45L...,150... Series 10 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Instantaneous Forward Voltage (V) Transient Thermal Impedance ZthJC (K/W) Fig. 7 - Forward Voltage Drop Characteristics 1 Steady State Value RthJC = 0.25 K7W (DC Operation) 0.1 45L..., 150... Series 0.01 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristic www.irf.com 7 45L(R), 150K/ KS(R) Series Bulletin I2037 rev. B 03/03 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. 03 /03 8 www.irf.com