Bulletin I2059 rev. B 07/02 400U(R) SERIES Stud Version STANDARD RECOVERY DIODES Features Wide current range 400A High surge current capabilities Stud cathode and stud anode version Standard JEDEC types Typical Applications Converters Power supplies Machine tool controls High power drives Major Ratings and Characteristics Parameters 400U/R Units 400 A 120 °C 630 A @ 50Hz 8250 A @ 60Hz 8640 A @ 50Hz 340 KA2s @ 60Hz 311 KA2s V RRM range 800 to 1600 V TJ - 40 to 200 °C IF(AV) @ TC IF(RMS) IFSM I2t www.irf.com case style DO-205AB (DO-9) 1 400U(R) Series Bulletin I2059 rev. B 07/02 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = TJ max. 80 800 900 Type number 400U(R) 120 1200 1300 160 1600 1700 mA 15 Forward Conduction Parameter I F(AV) 400U(R) Units Conditions Max. average forward current 400 A @ Case temperature 120 °C I F(RMS) Max. RMS forward current 630 A I FSM Max. peak, one-cycle forward, 8250 non-repetitive surge current 8640 I 2t Maximum I2t for fusing 180° conduction, half sine wave DC @ 110°C case temperature A V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage rf1 Low level value of forward slope resistance rf2 High level value of forward slope resistance V FM Max. forward voltage drop reapplied 100% VRRM 6940 t = 10ms t = 8.3ms reapplied Sinusoidal half wave, 340 t = 10ms No voltage Initial TJ = TJ max. 311 t = 8.3ms reapplied KA2s 220 Maximum I2√t for fusing No voltage t = 8.3ms 7270 241 I 2 √t t = 10ms KA2√s 3400 t = 10ms 100% VRRM t = 8.3ms reapplied t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.77 V (I > π x IF(AV)),TJ = TJ max. 0.85 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.49 mΩ (I > π x IF(AV)),TJ = TJ max. 0.49 1.62 V Ipk= 1500A, TJ = TJ max, tp = 10ms sinusoidal wave Thermal and Mechanical Specifications Parameter 400U(R) TJ Max. junction operating temperature range -40 to 200 Tstg Max. storage temperature range -40 to 200 Units °C RthJC Max. thermal resistance, junction to case 0.15 RthCS Max. thermal resistance, case to heatsink 0.04 T Max. allowed mounting torque ±10% 27 Nm wt Approximate weight 250 g Case style 2 Conditions K/W DO-205AB (DO-9) DC operation Mounting surface, smooth, flat and greased Not lubricated threads See Outline Table www.irf.com 400U(R) Series Bulletin I2059 rev. B 07/02 ∆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 180° 0.020 Rectangular conduction Units 0.013 120° 0.023 0.023 90° 0.029 0.031 60° 0.042 0.044 30° 0.073 0.074 Conditions TJ = TJ max. K/W Ordering Information Table Device Code 40 0 U R 160 D 1 2 3 4 5 6 1 - 40 = Essential Part Number 2 - 0 = Standard Device 3 - U = Stud Normal Polarity (Cathode to Stud) 4 5 - UR = Stud Reverse Polarity (Anode to Stud) Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 6 - Diffused diode Outline Table GLASS-METAL SEAL 19 (0.75) 4 (0.16) MAX. 39 (1.53) MAX. DIA. 8.5 (0.33) NOM. C.S. 35mm 2 (0.054 s.i.) DIA. 28.5 (1.08) MAX. Conforms to JEDEC DO-205AB (DO-9) SW 32 16 (0.63) MAX. 28.5 (1.12) MAX. All dimensions in millimeters (inches) 21 (0.82) MAX. 75 (2.95) MIN. 200 (7.87) ± 10 (0.39) 9.5 (0.37) MIN. MAX. 3/4-16UNF-2A* www.irf.com * For Metric base device contact Factory For different Thread size contact Factory 3 400U(R) Series Maximum Allowable Case Temperature (°C) 200 190 180 170 160 150 140 130 120 110 100 90 80 400U/R Conduction Angle 180˚ 120˚ 30˚ 0 60˚ 90˚ 50 100 150 200 250 300 350 400 450 200 400U/R 190 180 Conduction Period 170 160 150 140 DC 130 180˚ 120 30˚ 60˚ 90˚ 120˚ 110 0 100 200 300 400 500 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 550 RMS Limit R elta -D 350 300 K/ W 0.3 K/ W 0.4 K/W /W 4K 0.0 400 0. 2 = SA Rth 450 W K/ 180˚ 120˚ 90˚ 60˚ 30˚ 500 1 0. Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Bulletin I2059 rev. B 07/02 0.6 K/W 250 200 150 Conduction Angle 1 K/ W 1.8 K/W 100 50 400U/R 0 10 30 50 70 90 110 130 150 170 190 50 100 150 200 250 300 350 400 450 Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) 800 0.2 K/ W 400 300 RMS Limit Conduction Period 200 100 0 50 400U/R 150 250 350 450 0.3 K/W 0.4 K/W 0.6 K/W 1 K/W aR elt -D 500 0.1 K/ W /W 4K 0.0 600 = DC 180˚ 120˚ 90˚ 60˚ 30˚ 700 A hS Rt Maximum Average Forward Power Loss (W) Fig. 3 - Forward Power Loss Characteristics 1.8 K/W 550 Average Forward Current (A) 650 10 30 50 70 90 110 130 150 170 190 Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics 4 www.irf.com 400U(R) Series 8000 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Bulletin I2059 rev. B 07/02 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 190˚C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 7000 6000 5000 4000 3000 400U/R 2000 1 10 100 9000 8000 7000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial Tj = 190˚C No Voltage Reapplied Rated Vrrm Reapplied 6000 5000 4000 3000 2000 400U/R 1000 0.01 0.1 1 Pulse Train Duration (s) Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 10000 400U/R 1000 Tj = 25˚C Tj = 190˚C 100 0.5 1 1.5 2 2.5 Instantaneous Forward Voltage (V) Transient Thermal Impedance ZthJC (K/W) Fig. 7 - Forward Voltage Drop Characteristics 1 0.1 Steady State Value: RthJC = 0.15 K/W (DC Operation) 0.01 0.001 0.001 400U/R 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance Z thJC Characteristic www.irf.com 5 400U(R) Series Bulletin I2059 rev. B 07/02 Data and specifications subject to change without notice. This product has been designed and qualified for Consumer 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. 07/02 6 www.irf.com