DSSK 28-0045A
Power Schottky Rectifier
with common cathode
I
FAV
= 2x15 A
V
RRM
= 45 V
V
F
= 0.57 V
V
RSM
V
45
V
RRM
V
45
Type
A
C
A
TO-220 AB
A
C
A
DSSK 28-0045A
C (TAB)
A = Anode, C = Cathode , TAB = Cathode
Symbol
I
FRMS
I
FAV
I
FAV
I
FSM
E
AS
I
AR
(dv/dt)
cr
T
VJ
T
VJM
T
stg
P
tot
M
d
Weight
Conditions
T
C
= 160°C; rectangular, d = 0.5
T
C
= 160°C; rectangular, d = 0.5; per device
T
VJ
= 45°C; t
p
= 10 ms (50 Hz), sine
I
AS
= 15 A; L = 180 µH; T
VJ
= 25°C; non repetitive
V
A
=1.5 • V
RRM
typ.; f=10 kHz; repetitive
Maximum Ratings
35
15
30
280
32
1.5
1000
-55...+175
175
-55...+150
A
A
A
A
mJ
A
V/µs
°C
°C
°C
W
Nm
g
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
T
C
= 25°C
mounting torque
typical
105
0.4...0.6
2
Symbol
I
R
V
F
Conditions
T
VJ
= 25°C; V
R
= V
RRM
T
VJ
= 125°C; V
R
= V
RRM
I
F
= 15 A;
I
F
= 15 A;
I
F
= 30 A;
T
VJ
= 125°C
T
VJ
= 25°C
T
VJ
= 125°C
Characteristic Values
typ.
max.
0.5
5
0.57
0.67
0.69
1.4
0.5
mA
mA
V
V
V
K/W
K/W
Dimensions see Outlines.pdf
R
thJC
R
thCH
Pulse test:
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.
© 2004 IXYS All rights reserved
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IXYS [ IXYS CORPORATION ]
