VS-300U(R) Series www.vishay.com Vishay Semiconductors Standard Recovery Diodes (Stud Version), 300 A FEATURES Alloy diode Popular series for rough service Stud cathode and stud anode version Designed and qualified for industrial level Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DO-205AB (DO-9) TYPICAL APPLICATIONS Welders PRODUCT SUMMARY Power supplies I 300 A F(AV) Motor controls Package DO-205AB (DO-9) Battery chargers Circuit configuration Single diode General industrial current rectification MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS VALUES UNITS 300 A I F(AV) T 150 C C 50 Hz 6550 I A FSM 60 Hz 6850 50 Hz 214 2 2 I t kA s 60 Hz 195 V Range 400 V RRM T -65 to +200 C J ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS V , V , RRM RSM I MAXIMUM RRM VOLTAGE MAXIMUM REPETITIVE PEAK MAXIMUM NON-REPETITIVE PEAK TYPE NUMBER AT T = 175 C J REVERSE VOLTAGE REVERSE VOLTAGE CODE mA V V 10 100 200 20 200 300 VS-300U(R).. 30 300 400 40 40 400 500 60 600 700 Revision: 23-Mar-17 Document Number: 93508 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 91000 VS-300U(R) Series www.vishay.com Vishay Semiconductors FORWARD CONDUCTION PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS 300 A Maximum average forward current I 180 conduction, half sine wave F(AV) at case temperature 130 C t = 10 ms 6550 No voltage reapplied t = 8.3 ms 6850 Maximum peak, one cycle forward, I A FSM non-repetitive surge current t = 10 ms 5500 100 % V RRM reapplied t = 8.3 ms 5750 Sinusoidal half wave, initial T = T maximum J J t = 10 ms 214 No voltage reapplied t = 8.3 ms 195 2 2 2 Maximum I t for fusing I t kA s t = 10 ms 151 100 % V RRM reapplied t = 8.3 ms 138 2 2 2 Maximum I t for fusing I t t = 0.1 to 10 ms, no voltage reapplied 2140 kA s Maximum value of threshold voltage V 0.610 V F(TO) T = 200 C Maximum value of forward J r 0.751 m f slope resistance Maximum forward voltage drop V I = 942 A, T = 25 C 1.40 V FM pk J THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction operating and T , T -65 to +200 C J Stg storage temperature range Maximum thermal resistance, R DC operation 0.18 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 Nm +0 -20 % Lubricated threads 28 Approximate weight 250 g (1) Case style (JEDEC ) see dimensions - link at the end of datasheet DO-205AB (DO-9) Note (1) 302U-A uses case style B-26 R CONDUCTION thJC CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS 180 0.020 0.015 120 0.024 0.025 90 0.031 0.034 T = T maximum K/W J J 60 0.045 0.047 30 0.077 0.077 Note The table above shows the increment of thermal resistance R when devices operate at different conduction angles than DC thJC Revision: 23-Mar-17 Document Number: 93508 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