VS-301U(R), VS-303U(R), VS-305U(R), VS-307U(R), VS-309U(R) Series www.vishay.com Vishay Semiconductors Standard Recovery Diodes, (Stud Version), 300 A FEATURES Wide current range High voltage rating up to 2500 V High surge current capabilities Stud cathode and stud anode version High resistance to acceleration Designed and qualified for industrial level Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DO-9 (DO-205AB) TYPICAL APPLICATIONS Converters Power supplies PRIMARY CHARACTERISTICS I 300 A Machine tool controls F(AV) Package DO-9 (DO-205AB) High power drives Circuit configuration Single Medium traction applications MAJOR RATINGS AND CHARACTERISTICS 301U(R) PARAMETER TEST CONDITIONS UNITS 160 TO 200 250 330 300 A I F(AV) T 120 120 C C I 520 470 A F(RMS) 50 Hz 8250 6050 I A FSM 60 Hz 8640 6335 50 Hz 340 183 2 2 I t kA s 60 Hz 311 167 V Range 1600 to 2000 2500 V RRM T -40 to +180 -40 to +180 C J ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS V , MAXIMUM REPETITIVE V , MAXIMUM NON-REPETITIVE I MAXIMUM RRM RSM RRM VOLTAGE TYPE NUMBER PEAK REVERSE VOLTAGE PEAK REVERSE VOLTAGE AT T = T MAXIMUM J J CODE V V mA VS-301U(R) 160 1600 1700 VS-303U(R) VS-305U(R) 200 2000 2100 15 VS-307U(R) 250 2500 2600 VS-309U(R) Revision: 28-Apr-2020 Document Number: 93509 1 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000VS-301U(R), VS-303U(R), VS-305U(R), VS-307U(R), VS-309U(R) Series www.vishay.com Vishay Semiconductors FORWARD CONDUCTION 301U(R) PARAMETER SYMBOL TEST CONDITIONS UNITS 160 TO 200 250 330 300 A Maximum average forward current I 180 conduction, half sine wave F(AV) at case temperature 120 120 C Maximum RMS forward current I DC at T = 115 C (up to 2000 V), T = 102 C (2500 V) 520 470 A F(RMS) C C t = 10 ms 8250 6050 No voltage reapplied t = 8.3 ms 8640 6335 Maximum peak, one cycle forward, I A FSM non-repetitive surge current t = 10 ms 6940 5090 100 % V RRM reapplied t = 8.3 ms 7270 5330 Sinusoidal half wave, initial T = T maximum t = 10 ms 340 183 J J No voltage reapplied t = 8.3 ms 311 167 2 2 2 Maximum I t for fusing I t kA s t = 10 ms 241 129 100 % V RRM reapplied t = 8.3 ms 220 118 2 2 2 Maximum I t for fusing I t t = 0.1 to 10 ms, no voltage reapplied 3400 1830 kA s Low level value of threshold voltage V (16.7 % x x I < I < x I ), T = T maximum 0.77 0.90 F(TO)1 F(AV) F(AV) J J V High level value of threshold voltage V (I > x I ), T = T maximum 0.84 0.97 F(TO)2 F(AV) J J Low level value of forward r (16.7 % x x I < I < x I ), T = T maximum 0.49 0.59 f1 F(AV) F(AV) J J slope resistance m High level value of forward r (I > x I ), T = T maximum 0.49 0.55 f2 F(AV) J J slope resistance I = 942 A, T = T maximum, t = 10 ms sinusoidal pk J J p Maximum forward voltage drop V 1.22 1.46 V FM wave SPECIAL SELECTION FORWARD VOLTAGE (T = 25 C) j DEVICE CLASSIFICATION BAND MIN. MAX. UNIT TEST CONDITIONS VS-305U250P4 VS-307UA250P4 P4 1.31 1.40 V 1000 A pk VS-305UR250P4 VS-307URA250P4 THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction operating T -40 to 180 J temperature range C Maximum storage T -40 to 200 Stg temperature range Maximum thermal resistance, R DC operation 0.14 thJC junction to case K/W Maximum thermal resistance, R Mounting surface, smooth, flat and greased 0.08 thCS case to heatsink Not lubricated threads 37 Maximum allowed mounting torque N m +0 -20 % Lubricated threads 28 301U 250 5 303U 152 5 Weight 305U 177 5 g 307U 197 5 309U 160 5 Case style See dimensions - link at the end of datasheet DO-9 (DO-205AB) Revision: 28-Apr-2020 Document Number: 93509 2 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000