L208 IXYS | Alldatasheet
Document overview
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- 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 TO-252 AA A A C (TAB) A = Anode, C = Cathode , TAB = Cathode AC Symbol Conditions Maximum Ratings IFRMS 20 A IFAV TC = 165°C; rectangular, d = 0.5 6 A IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine 80 A EAS IAS = 13 A; L = 180 µH; TVJ = 25°C; non repetitive 24 mJ IAR VA =1.5 VRRM typ.; f=10 kHz; repetitive 1.3 A (dv/dt)cr 1000 V/ µs TVJ -55...+175 °C TVJM 175 °C Tstg -55...+150 °C Ptot TC = 25°C5 0 W Weight typical 0.3 g IFAV =6 A VRRM = 45 V VF = 0.5 V DSS 6-0045AS VRSM VRRM Type marking V V on product 45 45 DSS 6-0045AS 6Y045AS Symbol Conditions Characteristic Values typ. max. IR c TVJ = 25°C V R = VRRM 0.3 mA TVJ = 125°C V R = VRRM 2.5 mA VF IF = 6 A; T VJ = 125°C 0.50 V IF = 6 A; T VJ = 25°C 0.63 V IF = 12 A; T VJ = 125 °C 0.59 V RthJC 3.0 K/W 328
© 2003 IXYS All rights reserved 2 - 2 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 100 0 1 02 03 04 05 0 0.0001 0.001 0.01 0.1 100 51 501 0 0.0001 0.001 0.01 0.1 1 10 0.01 0.1 0 50 100 150 200 IF(AV) TC IF(AV) t s K/W 10 100 1000 10000 100 1000 10000 IFSM tP A 0 1 02 03 04 05 0 100 1000 CT IR IF A VF VR VR V pF V mA A P(AV) W ZthJC V A µs 0.08 DC TVJ = 175°C 150°C 125°C 25°C 25°C 50°C 75°C 100°C 125°C TVJ=175°C 150°C TVJ= 25°C d = 0.5 d = DC 0.5 0.33 0.25 0.17 0.08 DSS 6-0045AS Single Pulse 0.17 0.25 0.33 D = 0.5 328 DSS 6-0045AS