2000 IXYS All rights reserved
1 - 2
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.
Power Schottky Rectifier
with common cathode
A
C
A
TO-220 AB
C (TAB)
A
C
A
A = Anode, C = Cathode , TAB = Cathode
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
Symbol
Conditions
Maximum Ratings
I
FRMS
35
A
I
FAV
T
C
= 165
C; rectangular, d = 0.5
10
A
I
FAV
T
C
= 165
C; rectangular, d = 0.5; per device
20
A
I
FSM
T
VJ
= 45C; t
p
= 10 ms (50 Hz), sine
200
A
E
AS
I
AS
= tbd A; L = 180 H; T
VJ
= 25C; non repetitive
tbd
mJ
I
AR
V
A
=1.5 V
RRM
typ.; f=10 kHz; repetitive
tbd
A
(dv/dt)
cr
18000
V/
m
s
T
VJ
-55...+175
C
T
VJM
175
C
T
stg
-55...+150
C
P
tot
T
C
= 25
C
105
W
M
d
mounting torque
0.4...0.6
Nm
Weight
typical
2
g
I
FAV
= 2x10 A
V
RRM
= 130 V
V
F
= 0.65 V
DSSK 20-013A
DSSK 20-015A
007
V
RSM
V
RRM
Type
V
V
130
130
DSSK 20-013A
150
150
DSSK 20-015A
Symbol
Conditions
Characteristic Values
typ.
max.
I
R
T
VJ
= 25C
V
R
= V
RRM
0.5
mA
T
VJ
= 125C V
R
= V
RRM
5.0
mA
V
F
I
F
= 10 A;
T
VJ
= 125C
0.65
V
I
F
= 10 A;
T
VJ
=
25C
0.79
V
I
F
= 20 A;
T
VJ
= 125 C
0.72
V
R
thJC
1.4
K/W
R
thCH
0.5
K/W
Preliminary Data
2000 IXYS All rights reserved
2 - 2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1
10
100
0
50
100
150
0.0001
0.001
0.01
0.1
1
10
5
15
25
0
10
20
30
0
5
10
15
20
25
30
0.0001
0.001
0.01
0.1
1
10
0.01
0.1
1
0
40
80
120
160
0
10
20
30
40
I
F(AV)
T
C
C
I
F(AV)
t
s
K/W
10
100
1000
10000
100
1000
10000
I
FSM
t
P
A
0
50
100
150
10
100
1000
C
T
I
R
I
F
A
V
F
V
R
V
R
V
pF
V
mA
A
P
(AV)
W
Z
thJC
V
Single Pulse
DSSK 20-013A
A
s
T
VJ
=175C
150C
125C
100C
50C
25C
T
VJ
=
175C
125C
25C
T
VJ
= 25C
d=0.5
d =
DC
0.5
0.33
0.25
0.17
0.08
75C
DC
0.08
D=0.5
0.33
0.25
0.17
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 T
C
Fig. 5 Forward power loss
characteristics
Fig. 6 Transient thermal impedance junction to case at various duty cycles
DSSK 20-013A
DSSK 20-015A
007
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