DSS40-0008D IXYS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
- International standard package Very low V F Extremely low switching losses Low I RM-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 Dimensions see Outlines.pdf Power Schottky Rectifier IFAV = 40 A VRRM =8 V VF = 0.23 V VRSM VRRM Type V V 8 8 DSS 40-0008D Symbol Conditions Maximum Ratings IFRMS 70 A IFAV TC = 135°C; rectangular, d = 0.5 40 A IFAV TC = 135°C; rectangular, d = 0.5; per device 80 A IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine 600 A EAS IAS = 40 A; L = 100 µH; TVJ = 25°C; non repetitive 80 mJ IAR VA = 1.5 VRRM typ.; f = 10 kHz; repetitive 4 A (dv/dt)cr 1000 V/µs TVJ -55...+150 °C TVJM 150 °C Tstg -55...+150 °C Ptot TC = 25°C 155 W Weight typical 6 g Symbol Conditions Characteristic Values typ. max. IR c TVJ = 25°C; VR = VRRM 200 mA TVJ = 100°C; VR = VRRM 1500 mA VF IF = 40 A; T VJ = 125°C 0.23 V IF = 40 A; T VJ = 25°C 0.34 V IF = 80 A; T VJ = 125°C 0.35 V RthJC 0.8 K/W RthCH 0.25 K/W AC
© 2004 IXYS All rights reserved 2 - 2 432IXYS reserves the right to change limits, test conditions and dimensions. DSS 40-0008D 0 . 00 . 20 . 40 . 6 100 02468 1 0 0.01 0.1 100 0 1 02 03 04 05 06 0 0.001 0.01 0.1 1 10 0.1 04 0 8 0 1 2 0 1 6 0 IF(AV) TC C IF(AV) t s K/W IFSM tP A 02468 1 0 10000 CT IR IF A VF VR VR V pF V A A P(AV) W ZthJC V DSSK 80-0008D A µs TVJ = 150°C 125°C 25°C 0.08 DC Single Pulse TVJ= 25°C TVJ = 150°C 3000 50°C 75°C 100°C 125°C 25°C d = 0.5 d = DC 0.5 0.33 0.25 0.17 0.08 D = 0.5 0.17 0.25 0.33 5000 Fig. 3 Typ. junction capacitance C T versus reverse voltage V R Fig. 2 Typ. value of reverse current I R versus reverse voltage V R Fig. 1 Maximum forward voltage drop characteristics Fig. 4 Average forward current I F(AV) versus case temperature TC Fig. 5 Forward power loss characteristics Fig. 6 Transient thermal impedance junction to case at various duty cycles Note: All curves are per diode