DSSK30-0045A 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 with common cathode IFAV = 2x15 A VRRM = 45 V VF = 0.57 V 007 DSSK 30-0045A Symbol Conditions Maximum Ratings IFRMS 50 A IFAV TC = 160/G176C; rectangular, d = 0.5 15 A IFAV TC = 160/G176C; rectangular, d = 0.5; per device 30 A IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine 280 A EAS IAS = 15 A; L = 180 µH; TVJ = 25°C; non repetitive 32 mJ IAR VA =1.5 VRRM typ.; f=10 kHz; repetitive 1.5 A (dv/dt)cr 1000 V/ /G109s TVJM 175 /G176C Tstg -55...+150 /G176C Ptot TC = 25/G176C 105 W Weight typical 6 g VRSM VRRM Type V V 45 45 DSSK 30-0045A Symbol Conditions Characteristic Values typ. max. IR /G129TVJ = 25/G176CV R = VRRM 0.5 mA TVJ = 125/G176CV R = VRRM 5m A VF IF = 15 A; T VJ = 125/G176C 0.57 V IF = 15 A; T VJ =2 5 /G176C 0.66 V IF = 30 A; T VJ = 125/G176C 0.67 V R thJC 1.4 K/W R thCH 0.25 K/W
© 2000 IXYS All rights reserved 2 - 2 100 0 1 02 03 04 05 0 0.001 0.01 0.1 100 10 3002 0 4 0 0.0001 0.001 0.01 0.1 1 10 0.01 0.1 04 0 8 0 1 2 0 1 6 0 IF(AV) TC IF(AV) t s K/W 10 100 1000 10000 100 1000 10000 IFSM tP A 0 1 02 03 04 0 100 1000 10000 C TIR IF A VF VR VR V pF V mA A P(AV) W ZthJC V DSSK 30-0045A A µs TVJ=175°C 150°C 125°C 100°C 50°C 25°C TVJ = 175°C 150°C 125°C 25°C TVJ= 25°C d=0.5 d = DC 0.5 0.33 0.25 0.17 0.08 75°C Single Pulse (Thermal Resistance) 0.08 D=0.5 0.33 0.25 0.17 DC DSSK 30-0045A 007 Fig. 3 Typ. junction capacitance CT versus reverse voltage VR Fig. 2 Typ. value of reverse current IR versus reverse voltage VR Fig. 1 Maximum forward voltage drop characteristics Fig. 4 Average forward current IF(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