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DSEP40-03AS Datasheet, PDF (1/1 Pages) IXYS Corporation – HiPerFRED Epitaxial Diode with soft recovery | |||
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Advanced Technical Information
DSEP 40-03AS
HiPerFREDTM Epitaxial Diode
with soft recovery
IFAV = 40 A
VRRM = 300 V
trr = 35 ns
VRSM
V
300
VRRM
V
300
Type
DSEP 40-03AS
A
C TO-263
A
A
C (TAB)
A = Anode, C = Cathode, TAB = Cathode
Symbol
IFRMS
IFAVM
IFSM
EAS
IAR
TVJ
TVJM
Tstg
Ptot
Weight
Conditions
rect., d = 0.5; TC = 120°C
TVJ = 45°C; tp = 10 ms (50 Hz), sine
TVJ = 25°C; non-repetitive
IAS = 9 A; L = 100 µH
VA = 1.5·VR typ.; f = 10 kHz; repetitive
TC = 25°C
typical
Maximum Ratings
35
A
40
A
300
A
4
mJ
0.9
A
-40...+175
°C
175
°C
-40...+150
°C
175
W
2
g
Symbol
Conditions
IR â
VR = VRRM; TVJ = 25°C
VR = VRRM; TVJ = 150°C
VF â¡
IF = 40 A; TVJ = 150°C
TVJ = 25°C
RthJC
trr typ.
IRM typ.
VR = 100 V; IF = 40 A;
-diF/dt = 200 A/µs; TVJ = 25°C
Pulse test: â Pulse Width = 5 ms, Duty Cycle < 2.0%
⡠Pulse Width = 300 µs, Duty Cycle < 2.0%
Characteristic max. Values
1
µA
100
µA
1.11
V
1.42
V
0.85
K/W
35
ns
3.5
A
Data according to IEC 60747 and per diode unless otherwise specified.
Features
International standard package
⢠Planar passivated chips
⢠Very short recovery time
l Extremely low switching losses
⢠Low IRM-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 IRM reduces:
- Power dissipation within the diode
- Turn-on loss in the commutating switch
Dimensions see Outlines.pdf
IXYS reserves the right to change limits, test conditions and dimensions.
© 2005 IXYS All rights reserved
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