DSS 2x160-0045A IFAVM = 2x160 A VRRM = 45 V VF = 0.73 V Power Schottky Rectifier Non isolated Preliminary Data VRSM VRRM V V 45 45 A2 Type miniBLOC, SOT-227 B Anode 2 DSS 2x160-0045A A1 Anode 1 Common cathode Symbol Conditions Maximum Ratings IFRMS IFAVM IFAVM TC = 100C; rectangular, d = 0.5 TC = 100C; rectangular, d = 0.5; per device IFSM TVJ = 45C; tp = 10 ms (50 Hz), sine EAS IAR 200 160 320 A A A 1600 A IAS = 28 A; L = 180 H; TVJ = 25C; non repetitive 112 mJ VA =1.5 * VRRM typ.; f=10 kHz; repetitive 2.8 A (dv/dt)cr 1000 TVJ TVJM Tstg Ptot TC = 25C Md mounting torque (M4) terminal connection torque (M4) Weight typical Symbol Conditions IR VF -40...+150 150 -40...+150 C C C 410 W 1.1-1.5/9-13 1.1-1.5/9-13 30 IF = 320 A; Nm/lb.in. Nm/lb.in. g Characteristic Values typ. max. TVJ = 25C VR = VRRM TVJ = 125C VR = VRRM IF = 160 A; V/ms 4 40 TVJ =125C TVJ = 25C TVJ =125C RthJC RthCH 0.15 Features * International standard package miniBLOC * Epoxy meets UL 94V-0 * Very low VF * Extremely low switching losses * Low IRM-values 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 Dimensions see outlines.pdf mA mA 0.73 0.80 0.99 V V V 0.3 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 2x160-0045A 300 100 A mA 100 10 IR IF 10000 pF TVJ=150C CT 125C 1 100C 1000 0.1 75C 10 TVJ = 150C 125C 25C 50C 0.01 25C TVJ= 25C 1 0.0 100 0.001 0.2 0.4 0.6 0.8 V 1.0 0 10 20 30 40 V 50 VR VF Fig. 1 Maximum forward voltage drop characteristics Fig. 2 Typ. value of reverse current IR versus reverse voltage VR 0 10 20 30 40 V 50 VR Fig. 3 Typ. junction capacitance CT versus reverse voltage VR 160 W 140 240 A 200 IF(AV) 120 P(AV) 160 100 DC d=0.5 120 d= DC 0.5 0.33 0.25 0.17 0.08 80 60 80 40 40 20 0 0 0 40 80 0 120 C 160 50 100 TC Fig. 4 Average forward current IF(AV) versus case temperature TC 150 A 200 IF(AV) Fig. 5 Forward power loss characteristics 0.4 K/W ZthJC D=0.5 0.33 0.1 0.25 0.17 0.08 Single Pulse (Thermal Resistance) 0.01 0.001 0.01 DSS2x160-0045A 0.1 1s 10 t Note: All curves are per diode 824 Fig. 6 Transient thermal impedance junction to case at various duty cycles (c) 2000 IXYS All rights reserved 2-2