DSS 2x41-01A Power Schottky Rectifier IFAV = 2x40 A VRRM = 100 V VF = 0.70 V VRSM VRRM miniBLOC, SOT-227 B V V 100 100 Type DSS 2x41-01A Symbol Conditions Maximum Ratings IFRMS IFAVM IFAVM TC = 110°C; rectangular, d = 0.5 TC = 110°C; rectangular, d = 0.5; per device IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine EAS IAR 70 40 80 A A A 450 A IAS = 10 A; L = 100 µH; TVJ = 25°C; non repetitive 5 mJ VA = 1.5 • VRRM typ.; f = 10 kHz; repetitive 1 A 5000 V/µs -40...+150 150 -40...+150 °C °C °C 115 W 2500 V~ (dv/dt)cr TVJ TVJM Tstg Ptot TC = 25°C VISOL 50/60 Hz, RMS IISOL < 1 mA Md mounting torque (M4) terminal connection torque (M4) Weight typical Symbol Conditions IR VR = VRRM; VR = VRRM; TVJ = 25°C TVJ = 125°C 1 10 mA mA IF = 40 A; IF = 40 A; IF = 80 A; TVJ = 125°C TVJ = 25°C TVJ = 125°C 0.70 0.88 0.88 V V V 1.1 K/W K/W VF 1.1-1.5/9-13 Nm/lb.in. 1.1-1.5/9-13 Nm/lb.in. 30 g Characteristic Values typ. max. RthJC RthCH 0.1 Features • International standard package miniBLOC • Isolation voltage 2500 V~ • UL registered E 72873 • 2 independent Schottky diodes in 1 package • 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 IXYS reserves the right to change limits, conditions and dimensions. © 2005 IXYS All rights reserved 515 Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified. 1-2 DSS 2x41-01A 100 10000 10 mA A IR IF pF TVJ=150°C CT 1 125°C 10 100°C 0.1 1000 75°C TVJ = 150°C 125°C 25°C 0.01 50°C 25°C 1 0.0 TVJ= 25°C 100 0.001 0.2 0.4 0.6 0.8 VF 1.0 V 0 Fig. 1 Max. forward voltage drop characteristics 20 40 0 80 V 100 VR 60 Fig. 2 Typ. reverse current IR versus reverse voltage 80 20 40 60 80 V 100 VR Fig. 3 Typ. junction capacitance CT vs. reverse voltage VR 60 W A 50 60 d=0.5 IF(AV) DC A IFSM P(AV) 40 40 d= DC 0.5 0.33 0.25 0.17 0.08 30 20 20 10 0 0 0 40 80 120 C 160 0 10 20 30 TC 40 50 IF(AV) 60 A Fig. 5 Forward power loss characteristics Fig. 4 Avg. forward current IF(AV) vs. case temperature TC µs tP 1 K/W ZthJC D=0.5 0.33 0.25 0.17 0.08 0.1 Single Pulse (Thermal Resistance) 0.01 0.001 DSS 2x41-01A 0.01 0.1 1 s Note: All curves are per diode 10 t IXYS reserves the right to change limits, conditions and dimensions. © 2005 IXYS All rights reserved 515 Fig. 6 Transient thermal impedance junction to case at various duty cycles 2-2