L408 IXYS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
International standard package Planar passivated chips Very short recovery time Extremely low switching losses Low I RM-values Soft recovery behaviour Epoxy meets UL 94V-0
Applications
Antiparallel diode for high frequency switching devices Antisaturation diode Snubber diode Free wheeling diode in converters and motor control circuits Rectifiers in switch mode power supplies (SMPS) Inductive heating Uninterruptible power supplies (UPS) Ultrasonic cleaners and welders Advantages Avalanche voltage rated for reliable operation Soft reverse recovery for low EMI/RFI Low I RM reduces: - Power dissipation within the diode - Turn-on loss in the commutating switch Dimensions see Outlines.pdf Pulse test: ① Pulse Width = 5 ms, Duty Cycle < 2.0 % ② Pulse Width = 300 µs, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified: A = Anode, C = Cathode, TAB = Cathode C A TO-220 AC C (TAB) CA
© 2004 IXYS All rights reserved 2 - 2 DSEP 8-06B 418IXYS reserves the right to change limits, test conditions and dimensions. 200 600 10000 400 800 100 0.001 0.01 0.1 0 40 80 120 160 0.0 0.5 1.0 1.5 2.0 Kf TVJ C -diF/dt t s K/W 0 200 400 600 800 1000 0.0 0.1 0.2 0.3 VFR diF/dt V 200 600 10000 400 800 100 1000 100 150 200 250 0123 IRM QrIF A VF -diF/dt -diF/dt A/µs A V nC A/µs A/µs trr ns tfr ZthJC A/µs µs TVJ = 150°C TVJ = 100°C TVJ = 25°C IRM Qr VFR TVJ = 100°C VR = 300 V TVJ = 100°C VR = 300 V TVJ = 100°C VR = 300 V DSEP 8-06B tfr IF = 5 A IF = 10 A IF = 20 A IF = 5 A IF = 10 A IF = 20 A IF = 5 A IF = 10 A IF = 20 A TVJ = 100°C IF = 10 A Fig. 3 Peak reverse current I RM versus -diF/dt Fig. 2 Reverse recovery charge Q r versus -diF/dt Fig. 1 Forward current I F versus VF Fig. 4 Dynamic parameters Q r, IRM versus TVJ Fig. 5 Recovery time t rr versus -diF/dt Fig. 6 Peak forward voltage V FR and tfr versus diF/dt Fig. 7 Transient thermal resistance junction to case NOTE: Fig. 2 to Fig. 6 shows typical values Constants for ZthJC calculation: iR thi (K/W) t i (s) 1 1.449 0.0052 2 0.5578 0.0003 3 0.4931 0.0169