302U010A

300UR40A IRF | Alldatasheet

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Popular series for rough service Stud cathode and stud anode version Typical Applications Welders Power supplies Motor controls Battery chargers General industrial current rectification IF(AV) 300 A @ TC 150 °C IFSM @ 50Hz 6550 A @ 60Hz 6850 A I2t@ 50Hz 214 KA 2s @ 60Hz 195 KA 2s VRRM range 100 to 600 V TJ -65 to 200 °C Parameters 300U Units Major Ratings and Characteristics case style DO-205AB (DO-9) STANDARD RECOVERY DIODES Stud Version 300U(R) SERIES 300A Bulletin I2039 rev. C 03/03 www.irf.com

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 Voltage V RRM , maximum repetitive V RSM , maximum non- I RRM max. Type number Code peak reverse voltage repetitive peak rev. voltage TJ = 175°C VV m A 10 100 200 20 200 300 300U 30 300 400 40 40 400 500 60 600 700 TJ Max. junction operating temperature range -65 to 200 Tstg Max. storage temperature range -65 to 200 RthJC Max. thermal resistance, junction to case 0.18 DC operation RthCS Max. thermal resistance, case to heatsink 0.08 Mounting surface, smooth, flat and greased T Max. allowed mounting torque +0 -20% 37 Not lubricated threads

28 Lubricated threads

wt Approximate weight 250 g Case style DO-205AB (DO-9) JEDEC (See Outline Table) Parameter 300U(R) Units Conditions Thermal and Mechanical Specifications K/W Nm 302U-A uses IR case style B-26 ELECTRICAL SPECIFICATIONS Voltage Ratings IF(AV) Max. average forward current 300 A 180° conduction, half sine wave @ Case temperature 130 °C IFSM Max. peak, one-cycle forward, 6550 t = 10ms No voltage non-repetitive surge current 6850 t = 8.3ms reapplied 5500 t = 10ms 100% V RRM 5750 t = 8.3ms reapplied Sinusoidal half wave, I2t Maximum I 2t for fusing 214 t = 10ms No voltage Initial T J = TJ max. 195 t = 8.3ms reapplied 151 t = 10ms 100% V RRM 138 t = 8.3ms reapplied I2√t Maximum I 2√t for fusing 2140 KA 2√s t = 0.1 to 10ms, no voltage reapplied VF(TO) Max. value of threshold voltage rf Max. value of forward slope resistance V FM Max. peak forward voltage 1.40 V I peak = 942A, TJ = 25°C Parameter 300U Units Conditions Forward Conduction KA2s A 0.610 V 0.751 m Ω TJ = 200°C

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 180° 0.020 0.015 T J = TJ max. 120° 0.024 0.025 90° 0.031 0.034 60° 0.045 0.047 30° 0.077 0.077 Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions K/W Ordering Information Table

300 U R 060 A

1 - 300 = Standard 300U device 302 = 300U Top Threaded version 2 - U = Essential Part Number 3 - R = Stud Reverse Polarity (Anode to Stud) None = Stud Normal Polarity (Cathode to Stud) 4 - Voltage code: Code x 10 = V RRM (See Voltage Ratings table) 5 - A = Essential Part Number NOTE: For Metric Device M16 x 1.5 Contact Factory ∆RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 /C77/C65/C88/C46 /C51/C47/C52/C34/C45/C49/C54/C85/C78/C70/C45/C50/C65 /C68/C73/C65/C46/C32/C77/C65/C88/C46 /C65/C67/C82/C79/C83/C83/C32/C70/C76/C65/C84/C83 /C65/C67/C82/C79/C83/C83/C32/C70/C76/C65/C84/C83 /C51/C47/C56/C34/C45/C50/C52/C85/C78/C70/C45/C50/C65 /C77/C65/C88/C46 Outline Table 300U-A Series Conforms to JEDEC DO-205AB (DO-9) All dimensions in millimeters (inches) 302U-A Series IR Case Style B26 All dimensions in millimeters (inches) * FOR METRIC DEVICE: M16 X 1.5 CONTACT FACTORY

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 Fig. 2 - Current Ratings CharacteristicsFig. 1 - Current Ratings Characteristics 110 120 130 140 150 160 170 180 190 200 0 100 200 300 400 500 DC 30° 60° 90° 120° 180° Maximum All owabl e Cas e T emperature (°C) Conduction P eriod Aver age F orward Cur rent (A) 300U(R) Series R (DC) = 0.18 K/ WthJC 120 140 160 180 200 0 50 100 150 200 250 300 350 30° 60° 90° 120° 180° Maximum Allowable Cas e T emperature (°C) Conduction Angle Aver age F or war d Current (A) 300U(R) Series R (DC) = 0.18 K/ WthJC Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 25 50 75 100 125 150 175 200 Maximum Allowable Ambient T emperature (°C)

3 K/W

1.5 K/ W

1 K/W

0.7 K/W

0.5 K/W

0.4 K/W

0.3 K/W

R = 0.1 K/W - Delta R

0.2 K/W

180° 120° 90° 60° 30° Conduction Angle Maximum Average F orward P ower L os s (W) Average F orward Current (A) 300U(R) Series T = 200°CJ 25 50 75 100 125 150 175 200 Maximum All owable Ambient T emperature (°C)

1.5 K/W

R = 0.1 K/W - D elta R thSA 180° 120° 90° 60° 30° RM S Lim it Conduction Period Average F orward Current (A) Maximum Aver age F or ward P ower L os s (W ) 300U(R) Series T = 200°CJ

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristic 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 11 0 1 0 0 Number Of E qual Amplitude Half Cycle Current Puls es (N) Pe a k Ha lf Sine W ave F or ward Cur rent (A) Initial T = 200°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s At Any R ated L oad Condition And W ith R ated V Applied F oll owing S urge.RRM J 300U(R) Series 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 0.01 0.1 1 Puls e T rain Duration (s ) Peak Half S ine Wave F orward Current (A) Initial T = 200°C No Vol tage R eapplied R ated V R eapplied Versus Pulse T rain Duration. Maximum Non R epetitive S urge Current RRM J 300U(R) Series 100 1000 10000 00 . 511 . 522 . 53 T = 25°CJ I ns tantaneous F or ward Curr ent (A) Ins tantaneous F orward Voltage (V) T = 200°CJ 300U(R) Series Square Wave Pulse Duration (s) Transient Thermal Impedance Z thJC (K/W) 0.001 0.01 0.1 0.0001 0.001 0.01 0.1 1 10 300U(R) Series Steady State Value RthJC = 0.18 K/W (DC Operation)

300U(R) Series www.irf.com Bulletin I2039 rev. C 03/03 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 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.