VS-50SQ060 (-M3), VS-50SQ080 (-M3), VS-50SQ100 (-M3) www.vishay.com Vishay Semiconductors 175 3.5 D = 0.08 D = 0.17 170 3 R (DC) = 8.0 °C/W thJL D = 0.25 D = 0.33 2.5 D = 0.50 165 2 DC 160 DC 1.5 RMS Limit 155 1 150 Average Power Loss (W) = 1/8 inch 0.5 Allowable Case Temperature (°C) 145 0 0 2 4 6 8 012345678 93355_05 I 93355_06 Average Forward Current - IF(AV) - Average Forward Current (A)F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature vs. Fig. 6 - Forward Power Loss Characteristics Average Forward Current 10 000 At any rated load condition and with rated V applied RRM following surge Current (A) e g 1000 - Non-Repetitive Sur 100 I FSM 10 100 1000 10 000 93355_07 tp - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current L High-speed IRFP460 switch D.U.T. R = 25 Ω Freewheel g V = 25 V diode + d Current monitor 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit Revision: 19-Sep-11 4 Document Number: 93355 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