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| DSS25-0045A Datasheet, PDF (1/2 Pages) IXYS Corporation – Power Schottky Rectifier | |||
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Power Schottky Rectifier
VRSM
V
45
VRRM
V
45
Type
DSS 25-0045A
DSS 25-0045A
IFAV = 25 A
VRRM = 45 V
VF = 0.59 V
TO-220 AC
A
C
C
A
C (TAB)
A = Anode, C = Cathode , TAB = Cathode
Symbol
IFRMS
IFAV
IFSM
EAS
IAR
(dv/dt)cr
TVJ
TVJM
Tstg
Ptot
Md
Weight
Symbol
IR Â
VF
RthJC
RthCH
Conditions
Maximum Ratings
TC = 155°C; rectangular, d = 0.5
TVJ = 45°C; tp = 10 ms (50 Hz), sine
IAS = 18 A; L = 180 µH; TVJ = 25°C; non repetitive
VA =1.5 ⢠VRRM typ.; f=10 kHz; repetitive
35
25
400
46
1.8
1000
A
A
A
mJ
A
V/ms
-55...+175
°C
175
°C
-55...+150
°C
TC = 25°C
mounting torque
135
W
0.4...0.6
Nm
typical
2
g
Conditions
TVJ = 25°C VR = VRRM
TVJ = 125°C VR = VRRM
IF = 25 A;
IF = 25 A;
IF = 50 A;
TVJ = 125°C
TVJ = 25°C
TVJ = 125 °C
Characteristic Values
typ. max.
1 mA
10 mA
0.59
V
0.69
V
0.73
V
1.1 K/W
0.5
K/W
Features
⢠International standard package
⢠Very low VF
⢠Extremely low switching losses
⢠Low IRM-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
Pulse test: Â Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
IXYS reserves the right to change limits, Conditions and dimensions.
© 2002 IXYS All rights reserved
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