Bulletin I2032 rev. B 03/03 301U(R) SERIES Stud Version STANDARD RECOVERY DIODES Features Wide current range High voltage ratings up to 2500V 300A High surge current capabilities Stud cathode and stud anode version High resistance to acceleration Typical Applications Converters Power supplies Machine tool controls High power drives Medium traction applications Major Ratings and Characteristics 301U(R) Parameters 250 330 300 A 120 120 °C 520 470 A @ 50Hz 8250 6050 A @ 60Hz 8640 6335 A @ 50Hz 340 183 KA2s @ 60Hz 311 167 KA2s 1600 to 2000 2500 V - 40 to 180 - 40 to 180 °C IF(AV) @ TC IF(RMS) IFSM I2t Units 160 to 200 VRRM range TJ www.irf.com case style DO-205AB (DO-9) 1 301U(R) Series Bulletin I2032 rev. B 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Type number Code peak reverse voltage repetitive peak rev. voltage @ TJ = TJ max. V V mA 301U(R) 160 1600 1700 15 200 2000 2100 250 2500 2600 Forward Conduction Parameter I F(AV) 301U(R) 160 to 200 250 Units Conditions Max. average forward current 330 300 A @ Case temperature 120 120 °C A 180° conduction, half sine wave I F(RMS) Max. RMS forward current 520 470 I FSM Max. peak, one-cycle forward, 8250 6050 t = 10ms non-repetitive surge current 8640 6335 t = 8.3ms reapplied 6940 5090 t = 10ms 100% VRRM 7270 5330 t = 8.3ms reapplied Sinusoidal half wave, Initial TJ = TJ max. 2 It I 2√t 2 Maximum I t for fusing Maximum I2√t for fusing V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage rf1 V FM 2 340 183 t = 10ms No voltage 167 t = 8.3ms reapplied 241 129 t = 10ms 100% VRRM 220 118 t = 8.3ms reapplied 3400 1830 0.77 0.90 KA2s KA2√s Max. forward voltage drop t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. V 0.84 0.97 0.49 0.59 (I > π x IF(AV)),TJ = TJ max. (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. mΩ High level value of forward slope resistance No voltage 311 Low level value of forward slope resistance rf2 A DC @ TC = 115°C (up to 2000V), TC = 102°C (2500V) 0.49 0.55 1.22 1.46 (I > π x IF(AV)),TJ = TJ max. V Ipk= 942A, TJ = TJ max, tp = 10ms sinusoidal wave www.irf.com 301U(R) Series Bulletin I2032 rev. B 03/03 Thermal and Mechanical Specifications Parameter 301U(R) TJ Max. junction operating temperature range -40 to 180 Tstg Max. storage temperature range -40 to 200 RthJC Max. thermal resistance, junction to case 0.14 RthCS Max. thermal resistance, case to heatsink 0.08 T Max. allowed mounting torque +0 -20% 37 Units Conditions °C DC operation K/W Mounting surface, smooth, flat and greased Not lubricated threads Nm 28 wt Weight 301U 303U 305U 307U 309U Lubricated threads 250 ± 5 152 ± 5 177 ± 5 197 ± 5 160 ± 5 Case style g DO-205AB (DO-9) 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 80 to 200 250 00 to 200 250 180° 0.015 0.015 0.011 0.011 120° 0.018 0.018 0.019 0.019 90° 0.023 0.023 0.025 0.025 60° 0.034 0.034 0.035 0.035 30° 0.056 0.056 0.057 0.057 Units Conditions K/W TJ = TJ max. Ordering Information Table Device Code 1 2 - 30 1 U A 250 1 2 3 4 5 30 1 = Essential Part Number = Standard Device 3 = Top Threaded version 5 = Type for rotating application with Top Threaded version 3/8 16UNC-2A 7 = Type for rotating application with flexible lead 9 = Type for rotating application with Top Threaded version 3/8 24UNF www.irf.com 3 - U UR = Stud Normal Polarity (Cathode to Stud) = Stud Reverse Polarity (Anode to Stud) 4 - A = Max. Leakage selection IRRM = 2mA TJ = 25°C 5 - Voltage code: Code x 10=VRRM (See Voltage Ratings table) 3 301U(R) Series Bulletin I2032 rev. B 03/03 Outline Table CERAMIC HOUSING 19 (0.75) MAX. 19 (0.75) MAX. DIA. 8.7 (0.34) MAX. 12 (0.47) MIN. 11 (0.43) NOM. MAX. 24 (0.94) CERAMIC HOUSING DIA. 8.5 (0.33) 148 (5.83) 54 (2.13) MAX. MAX. * FOR METRIC DEVICE: M16 X 1.5 CONTACT FACTORY 3/4"-16UNF-2A 3/4"-16UNF-2A 32 (1.26) 32 (1.26) 3.9 (0.15) 307U 3.9 (0.15) MAX. MAX. 140 (5.51) 28 (1.10) 21 (0.83) DO-205AB (DO-9) 21 (0.83) Case Style 146 (5.75) 140 (5.51) 301U IR Case Style B60 All dimensions in millimeters (inches) CERAMIC HOUSING CERAMIC HOUSING 3/8"-16UNC-2A 7.6 (0.3) MAX. 7 (0.28) MAX. 60 (2.36) MAX. 21 (0.83) MAX. 97 (3.82) MAX. 7 (0.28) MAX. IR Case Style B61 4 309U 32 (1.26) 3/4"-16UNF-2A 16 (0.63) 305U 32 (1.26) 3/4"-16UNF-2A 17.5 (0.69) 59 (2.32) MAX. MAX. 21 (0.83) 98 (3.86) MAX. 6.4 (0.25) MAX. 3/8"-24UNF-2A IR Case Style B41 www.irf.com 301U(R) Series Bulletin I2032 rev. B 03/03 Outline Table CERAMIC HOUSING 3/8"-24UNF-2A 59.7 (2.35) MAX. 16.5 (0.65) MAX. DIA. 27.3 (1.07) 9 (0.35) MAX. 21 (0.83) MAX. 29 (1.14) MAX. MAX. 303U 3/4"-16UNF-2A 301U(R) Series (1600V to 2000V) RthJC (DC) = 0.14 K/ W 170 160 Conduction Angle 150 140 130 30° 120 60° 180° 90° 120° 110 0 50 100 150 200 250 300 350 17.5 (0.69) Maximum Allowable Case Temperature (°C) 32 (1.26) Maximum Allowable Case Temperature (°C) 180 IR Case Style B40 180 301U(R) Series (1600V to 2000V) RthJC (DC) = 0.14 K/ W 170 160 150 Conduction Period 140 130 30° 60° 120 90° 120° 110 180° 100 0 100 200 300 400 DC 500 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig.2 - Current Ratings Characteristics www.irf.com 600 5 301U(R) Series Maximum Allowable Case Temperature (°C) 180 301U(R) Series (2500V) RthJC (DC) = 0.14 K/ W 170 160 150 Conduction Angle 140 30° 60° 130 90° 120 120° 180° 110 0 50 100 150 200 250 300 350 180 301U(R) Series (2500V) 170 RthJC (DC) = 0.14 K/ W 160 150 Conduction Period 140 130 120 30° 60° 110 90° 120° 100 180° DC 90 0 100 200 300 400 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics 500 400 A hS 1 0. W K/ 0. 3 = K/ W ta el -D 250 W K/ 300 Rt 180° 120° 90° 60° 30° 350 2 0. RMSLimit R Maximum Avera ge Forward Power Loss (W) Maximum Allowable Case Temperat ure (°C) Bulletin I2032 rev. B 03/03 200 0.7 K/ W 150 Conduction Angle 100 1.5 K / 301U(R) Series (1600V to 2000V) TJ = 180°C 50 W 3 K/ W 0 0 50 100 150 200 250 350 20 300 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) Average Forward Current (A) 550 DC 180° 120° 90° 60° 30° 500 400 350 R SA 450 th Maximum Average Forward Power Loss (W) Fig. 5 - Forward Power Loss Characteristics 0. 2 = 0. 1 K/ W K/ W -D el ta R 0.3 K/ W 300 250 RMSLimit 200 Conduc tion Period 150 301U(R) Series (1600V to 2000V) TJ = 180°C 100 50 0.7 K/ W 1.5 K/ W 3 K/ W 0 0 100 200 300 400 500 Average Forward Current (A) 600 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) Fig. 6 - Forward Power Loss Characteristics 6 www.irf.com 301U(R) Series 450 180° 120° 90° 60° 30° K/ W W K/ ta el -D 0. 3 1 0. 300 0. 2 = 350 SA 400 R th K/ W R Maximum Average Forward Power Loss(W) Bulletin I2032 rev. B 03/03 RMSLimit 250 200 0.7 K/ W 150 Conduction Angle 100 301U(R) Series (2500V) 50 1.5 K / W 3 K/ W TJ = 180°C 0 0 50 100 150 200 250 300 20 40 Average Forward Current (A) 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) 600 DC 180° 120° 90° 60° 30° 500 SA 400 R th Maximum Average Forward Power Loss(W) Fig. 7 - Forward Power Loss Characteristics = 0. 1 K/ W 0. 2K /W -D el ta R 0.3 K/ W 300 RMS Limit Conduction Period 200 0.7 K/ W 301U(R) Series (2500V) TJ = 180°C 100 1.5 K/ W 3 K/ W 0 0 100 200 300 400 Average Forward Current (A) 500 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) 8000 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. 7000 Initial TJ = 180°C @60 Hz 0.0083 s @50 Hz 0.0100 s 6000 5000 4000 3000 301U(R) Series (1600V to 2000V) 2000 1 10 100 Number Of Equa l Amplitude Half Cycle Current Pulses (N) Fig. 9 - Maximum Non-Repetitive Surge Current www.irf.com Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 8 - Forward Power Loss Characteristics 9000 8000 7000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 180 °C No Voltage Reapplied Rated VRRM Reapplied 6000 5000 4000 3000 2000 1000 0.01 301U(R) Series (1600V to 2000V) 0.1 1 Pulse Train Duration (s) Fig. 10 - Maximum Non-Repetitive Surge Current 7 301U(R) Series Bulletin I2032 rev. B 03/03 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 180°C 5000 @60 Hz 0.0083 s @50 Hz 0.0100 s 4500 5500 4000 3500 3000 2500 2000 301U(R) Series (2500V) 1500 1 10 6000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 180 °C 5000 No Voltage Reapplied Rated VRRM Reapplied Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) 6000 4000 3000 2000 301U(R) Series (2500V) 1000 0.01 100 0.1 Number Of Equa l Amplitude Half Cyc le Current Pulses (N) Fig. 11 - Maximum Non-Repetitive Surge Current Fig. 12 - Maximum Non-Repetitive Surge Current 10000 10000 TJ = 25°C Instantaneous Forward Current (A) Instantaneous Forward Current (A) 1 Pulse Train Duration (s) TJ = 180°C 1000 100 301U(R) Series (1600V to 2000V) 10 TJ = 25°C TJ = 180°C 1000 100 301U(R) Series (2500V) 10 0 0.5 1 1.5 2 2.5 3 0 0.5 Instantaneous Forward Voltage (V) Fig. 13 - Forward Voltage Drop Characteristics Transient Thermal Impedance Z thJC (K/ W) 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Fig. 14 - Forward Voltage Drop Characteristics 1 0.1 Steady State Value: RthJC = 0.14 K/ W (DC Operation) 0.01 301U(R) Series 0.001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 15 - Thermal Impedance ZthJC Characteristic 8 www.irf.com 301U(R) Series Bulletin I2032 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 www.irf.com 9