DSS 16-0045A DSS 16-0045AS IFAV = 16 A VRRM = 45 V VF = 0.57 V Power Schottky Rectifier VRSM VRRM V V 45 45 Type A DSS 16-0045A C TO-263 AB (AS-Type) TO-220 AC (A-Type) DSS 16-0045AS C (TAB) C A C A C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol Conditions Maximum Ratings IFRMS IFAV TC = 160C; rectangular, d = 0.5 IFSM TVJ = 45C; tp = 10 ms (50 Hz), sine EAS IAR 35 16 A A 280 A IAS = 15 A; L = 180 H; TVJ = 25C; non repetitive 32 mJ VA =1.5 * VRRM typ.; f=10 kHz; repetitive 1.5 A (dv/dt)cr 1000 TVJ TVJM Tstg Ptot TC = 25C Md mounting torque Weight typical Symbol Conditions IR VF V/ms -55...+175 175 -55...+150 C C C 105 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. Dimensions see outlines.pdf TVJ = 25C VR = VRRM TVJ = 125C VR = VRRM IF = 15 A; IF = 15 A; IF = 30 A; TVJ = 125C TVJ = 25C TVJ = 125 C RthJC RthCH 0.5 0.5 5 mA mA 0.57 0.67 0.69 V V V 1.4 K/W K/W IXYS reserves the right to change limits, Conditions and dimensions. (c) 2000 IXYS All rights reserved 824 Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified 1-2 DSS 16-0045A DSS 16-0045AS 100 10000 100 mA A pF IR IF 10 TVJ=175C CT 150C 1 125C 10 0.1 100C TVJ = 175C 150C 125C 25C 1 0.0 75C 0.01 50C 0.4 0.6 0.8 V 1.0 TVJ= 25C 25C 0.001 0.2 1000 0 100 10 20 30 Fig. 1 Maximum forward voltage drop characteristics Fig. 2 Typ. value of reverse current IR versus reverse voltage VR 25 40 A 35 0 40 V 50 VR VF 10 20 30 VR 40 V Fig. 3 Typ. junction capacitance CT versus reverse voltage VR 10000 W 20 30 IF(AV) d=0.5 DC 25 A IFSM P(AV) d= DC 0.5 0.33 0.25 0.17 0.08 15 20 10 15 10 1000 5 5 0 0 0 40 80 120 TC 160C Fig. 4 Average forward current IF(AV) versus case temperature TC 1 K/W ZthJC 0 5 10 15 20 25 30 35 A IF(AV) 100 10 100 1000 s 10000 tP Fig. 5 Forward power loss characteristics D=0.5 0.33 0.25 0.17 0.08 0.1 Single Pulse (Thermal Resistance) 0.01 0.0001 DSS 16-0045A 0.001 0.01 0.1 s 1 10 t Note: All curves are per diode 007 Fig. 6 Transient thermal impedance junction to case at various duty cycles (c) 2000 IXYS All rights reserved 2-2 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: IXYS: DSS16-0045A DSS16-0045AS DSS16-0045AS-TUB