DSS 10-0045B IFAV = 10 A VRRM = 45 V VF = 0.46 V Power Schottky Rectifier VRSM VRRM V V 45 45 Type A C TO-220 AC C A DSS 10-0045B C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol Conditions Maximum Ratings IFRMS IFAV TC = 135C; rectangular, d = 0.5 IFSM TVJ = 45C; tp = 10 ms (50 Hz), sine EAS IAR 35 10 A A 160 A IAS = 13 A; L = 180 H; TVJ = 25C; non repetitive 24 mJ VA =1.5 * VRRM typ.; f=10 kHz; repetitive 1.3 A (dv/dt)cr 1000 TVJ TVJM Tstg Ptot TC = 25C Md mounting torque Weight typical Symbol Conditions IR TVJ = 25C VR = VRRM TVJ = 100C VR = VRRM VF IF = 10 A; IF = 10 A; IF = 20 A; V/s -55...+150 150 -55...+150 C C C 75 W 0.4...0.6 2 Nm g Features * International standard package * Very low VF * Extremely low switching losses * Low IRM-values * Epoxy meets UL 94V-0 Applications * Rectifiers in switch mode power supplies (SMPS) * Free wheeling diode in low voltage converters Advantages * High reliability circuit operation * Low voltage peaks for reduced protection circuits * Low noise switching * Low losses Characteristic Values typ. max. 5 50 TVJ = 125C TVJ = 25C TVJ = 125 C RthJC RthCH mA mA 0.46 0.51 0.64 V V V 1.7 K/W K/W 0.5 Dimensions see Outlines.pdf Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified (c) 2003 IXYS All rights reserved 338 IXYS reserves the right to change limits, Conditions and dimensions. 1-2 http://store.iiic.cc/ DSS 10-0045B 100 1000 1000 mA A IR IF pF TVJ=150C 100 CT 125C 10 100C 10 1 75C 50C TVJ = 150C 125C 25C 0.1 25C TVJ= 25C 1 0.0 100 0.01 0.2 0.4 0.8 V 1.0 0.6 0 10 20 30 Fig. 1 Maximum forward voltage drop characteristics Fig. 2 Typ. value of reverse current IR versus reverse voltage VR 30 VR 40 V Fig. 3 Typ. junction capacitance CT versus reverse voltage VR A IFSM 30 30 IF(AV) P(AV) d=0.5 20 DC 20 d= DC 0.5 0.33 0.25 0.17 0.08 10 10 0 0 0 40 80 120 C 160 0 10 TC Fig. 4 Average forward current IF(AV) versus case temperature TC ZthJC 20 W A K/W 10 40 40 1 0 40 V 50 VR VF 30 A 20 IF(AV) s tP Fig. 5 Forward power loss characteristics D=0.5 0.33 0.25 0.17 0.08 0.1 Single Pulse 0.01 0.0001 DSS 10-0045B 0.001 0.01 0.1 s 1 10 t Fig. 6 Transient thermal impedance junction to case at various duty cycles (c) 2003 IXYS All rights reserved Note: All curves are per diode 2-2 http://store.iiic.cc/