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                 ? 2003 IXYS All rights reserved 1 - 1 Advanced Technical Information IXYS reserves the right to change limits, Conditions and dimensions. Symbol Conditions Maximum Ratings IFAV IFAVM TL = 125 °C; rectangular, d = 0.5 1 A International standard package rectangular, d = 0.5 2 A Very low V Extremely low switching lossesF IFSM TVJ = 45°C; t p = 10 ms (50 Hz), sine 45 A EAS IAS = tbd A; L = 100 μH; T VJ = 25°C; non repetitive tbd mJ IAR VA =1.5 V RRM typ.; f=10 kHz; repetitive tbd A (dv/dt)cr 10000 V/μs TVJ * -55...+150 TVJM 150 Tstg -55...+150 °C Free wheeling diode in low voltage °C converters °C Decoupling diode Weight typical 0.07 g Package unit tape & reel 7500 pcs IFAV VRRM = 40 V VF = 0.34 V = 1 A 313 DSS 1-40BA VRSM VRRM Type Marking V V on product 40 40 DSS 1-40BA X1EB Power Schottky Rectifier A C SMA (DO-214 AC) C A Features Low I Epoxy meets UL 94V-0RM Applications Rectifiers in switch mode power supplies (SMPS) Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses 5mADimensions in mm X1EB Symbol Conditions Characteristic Values typ. max. IR TVJ = 25°C; V R = VRRM TVJ = 125°C; V R = VRRM 0.1 mA VF IF = 1 A; T VJ = 25°C 0.42 V IF = 2 A; T VJ = 25°C 0.50 V IF = 1 A; T VJ = 125°C 0.34 V IF = 2 A; T VJ = 125°C 0.42 V RthJL thermal resistance junction to lead 30 K/W mounted on 1 inch square PCB RthJA thermal resistance junction - ambient 70 K/W CT junction capacitance 115 pF * dPtot 1 < dTJ R th(J-A) thermal runaway condition for a diode on its own heatsink Pulse test: Pulse Width = 400 μs, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified |