Bulletin I2029 rev. B 07/02 240U(R).. SERIES STANDARD RECOVERY DIODES Stud Version Features Diffused diode Wide current range 320A High voltage ratings up to 1200V High surge current capabilities Stud cathode and stud anode version Hermetic metal case Typical Applications Welders Power supplies Machine tool controls High power drives Medium traction applications Battery charges Free-wheeling diodes Major Ratings and Characteristics Parameters 240U(R).. Units 320 A 100 °C 500 A @ 50Hz 4500 A @ 60Hz 4700 A @ 50Hz 101 KA2s @ 60Hz 92 KA2s V RRM range 600 to 1200 V TJ - 40 to 180 °C IF(AV) @ TC IF(RMS) IFSM 2 It www.irf.com case style DO-205AB (DO-9) 1 240U(R).. Series Bulletin I2029 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. 60 600 700 Type number 240U(R).. 80 800 900 100 1000 1100 120 1200 1300 mA 15 Forward Conduction Parameter I F(AV) 240U(R).. 320 A @ Case temperature 100 °C 500 A I F(RMS) Max. RMS forward current I FSM Units Conditions Max. average forward current DC @ 80°C case temperature Max. peak, one-cycle forward, 4500 t = 10ms non-repetitive surge current 4700 t = 8.3ms reapplied t = 10ms 100% VRRM A 3800 I 2t 180° conduction, half sine wave Maximum I2t for fusing 4000 t = 8.3ms reapplied Sinusoidal half wave, 101 t = 10ms No voltage Initial TJ = TJ max. 92 KA2s 72 66 I 2 √t Maximum I2√t for fusing No voltage 1010 KA2√s rf Slope resistance 0.6 mΩ V F(T0) Threshold voltage 0.83 V V FM Max. forward voltage drop 1.33 V t = 8.3ms reapplied t = 10ms 100% VRRM t = 8.3ms reapplied t = 0.1 to 10ms, no voltage reapplied @ TJ = TJ max. Ipk= 750A, TJ = 25°C, tp = 10ms sinusoidal wave Thermal and Mechanical Specifications Parameter 240U(R).. TJ Max. junction operating temperature range -40 to 180 Tstg Max. storage temperature range -40 to 180 RthJC Max. thermal resistance, junction to case 0.18 RthCS Max. thermal resistance, case to heatsink 0.08 T Max. allowed mounting torque +0 -20% 37 (330) wt Approximate weight Nm (lb.in) 250 Conditions °C K/W 28 (250) Case style Units DC operation Mounting surface, smooth, flat and greased Not lubricated threads Lubricated threads 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) 2 Conduction angle Sinusoidal conduction 180° 120° 90° 60° 30° 0.019 0.023 0.030 0.045 0.076 Rectangular conduction Units 0.015 0.025 0.034 0.047 0.076 Conditions TJ = TJ max. K/W www.irf.com 240U(R).. Series Bulletin I2029 rev. B 07/02 Ordering Information Table Device Code 240 U R 120 D M 1 2 3 4 5 6 1 - 240 = Standard xx0U device 2 3 - U R = Essential Part Number = Stud Reverse Polarity (Anode to Stud) 4 None = Stud Normal Polarity (Cathode to Stud) 4 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 5 6 - D M = Diffused diode = Metric base M16 x 1.5 None = Stud base 3/4" - 16UNF-2A threads Outline Table 240U(R) Series Conforms to JEDEC DO-205AB (DO-9) All dimensions in millimeters (inches) * FOR METRIC DEVICE M16 x 1.5 www.irf.com 3 240U(R).. Series 180 240U(R) RthJC (DC) = 0.18 K/W 170 160 150 Conduction Angle 140 130 120 110 30˚ 100 60˚ 90˚ 120˚ 90 180˚ 80 0 180 Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Bulletin I2029 rev. B 07/02 240U(R) RthJC (DC) = 0.18 K/W 160 140 Conduction Period 120 30˚ 100 60˚ 90˚ 80 120˚ 180˚ DC 60 50 100 150 200 250 300 350 0 100 200 300 400 500 600 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 450 0. 2 200 150 Conduction Angle 100 3 K/W 240U(R).. Tj = 180˚C 50 0.5 K/W 0.7 K/W 1 K/ W 1.5 K /W R RMS Limit a elt -D 250 W K/ 300 K/ W 0.3 K/ W 1 0. 90˚ 60˚ 30˚ = 350 A hS Rt 180˚ 120˚ 400 0 0 50 0 20 40 60 80 100 120 140 160 180 100 150 200 250 300 350 Maximum Allowable Ambient Temperature (°C) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics 600 DC 180˚ 120˚ 90˚ 60˚ 30˚ 500 400 Rt hS A 0.2 K/W 0.3 K/W 300 RMS Limit 200 Conduction Period 100 240U(R) Series Tj = 180˚C = 0. 1 K/ W -D elt a R 0.5 K/W 0.7 K/W 1 K/W 1.5 K/W 3 K/W 0 0 100 200 300 400 500 Average Forward Current (A) 0 20 40 60 80 100 120 140 160 180 600 Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics 4 www.irf.com 240U(R).. Series 4000 Peak Half Sine Wave On-state Current (A) Peak Half Sine Wave Forward Current (A) Bulletin I2029 rev. B 07/02 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 180˚C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 3800 3600 3400 3200 3000 2800 2600 Per Junction 2400 2200 1 10 100 5000 4500 4000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control Of Conduction May Not Be Maintained. Initial T j = 180˚C No Voltage Reapplied Rated V rrm Reapplied 3500 3000 2500 Per Junction 2000 0.01 0.1 Fig. 5 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 1 Pulse Train Duration(s) Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 6 - Maximum Non-Repetitive Surge Current 10000 Tj = 25˚C Tj = 180˚C 1000 100 10 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Transient Thermal Impedance Z thJC (K/W) Fig. 7 - Forward Voltage Drop Characteristics 1 Steady State Value RthJC per junction = 0.18 K/W DC Operation) 0.1 0.01 0.001 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristic www.irf.com 5 240U(R).. Series Bulletin I2029 rev. B 07/02 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. 07/02 6 www.irf.com