DSSK 20-015A I = 2x10 A Power Schottky Rectifier FAV V = 150 V RRM with common cathode V = 0.61 V F AC A TO-220 AB V V Type RSM RRM V V A C A C (TAB) 150 150 DSSK 20-015A A = Anode, C = Cathode , TAB = Cathode Symbol Conditions Maximum Ratings Features International standard package I 35 A FRMS Very low V F I T = 165C rectangular, d = 0.5 10 A FAV C Extremely low switching losses I T = 165C rectangular, d = 0.5 per device 20 A FAV C Low I -values RM Epoxy meets UL 94V-0 I T = 45C t = 10 ms (50 Hz), sine 200 A FSM VJ p E I = 2 A L = 100 H T = 25C non repetitive 0.2 mJ AS AS VJ Applications I V =1.5 V typ. f=10 kHz repetitive 0.2 A AR A RRM Rectifiers in switch mode power supplies (SMPS) (dv/dt) 18 kV/s cr Free wheeling diode in low voltage T -55...+175 C VJ converters T 175 C VJM T -55...+150 C stg Advantages P T = 25C 105 W tot C High reliability circuit operation Low voltage peaks for reduced M mounting torque 0.4...0.6 Nm d protection circuits Weight typical 2 g Low noise switching Low losses Symbol Conditions Characteristic Values typ. max. Dimensions see Outlines.pdf I V = V T = 25C 0.5 mA R R RRM VJ V = V T = 125C 5.0 mA R RRM VJ V I = 10 A T = 125C 0.65 V F F VJ I = 10 A T = 25C 0.79 V F VJ I = 20 A T = 125C 0.72 V F VJ R 1.4 K/W thJC R 0.5 K/W thCH Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified. IXYS reserves the right to change limits, Conditions and dimensions. 2004 IXYS All rights reserved 1 - 2 428DSSK 20-015A 100 1000 10 T =175C VJ mA A pF 1 150C I C R T I F 125C 0.1 100C 10 100 T = VJ 175C 0.01 75C 125C 25C 50C 0.001 25C T = 25C VJ 1 10 0.0001 0.0 0.2 0.4 0.6 0.8 1.0 V1.2 050 100 V150 050 100 V150 V V V R F R Fig. 1 Maximum forward voltage Fig. 2 Typ. value of reverse current I Fig. 3 Typ. junction capacitance C R T drop characteristics versus reverse voltage V versus reverse voltage V R R 40 30 W A 25 P (AV) A 30 I FSM d=0.5 DC I 20 F(AV) d = 20 15 DC 0.5 10 0.33 0.25 10 0.17 5 0.08 0 0 040 80 120 160C 015105202530 A s T I t C F(AV) P Fig. 4 Average forward current I Fig. 5 Forward power loss F(AV) versus case temperature T characteristics C 2 1 D=0.5 K/W 0.33 0.25 Z thJC 0.17 0.08 Single Pulse 0.1 DSSK 20-013A 0.01 0.0001 0.001 0.01 0.1 1 s 10 t Fig. 6 Transient thermal impedance junction to case at various duty cycles IXYS reserves the right to change limits, Conditions and dimensions. 2004 IXYS All rights reserved 2 - 2 428