Sd803c..c series, Vishay high power products, Fast recovery diodes (hockey puk version), 845 a – C&H Technology SD803C..C Series User Manual
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Document Number: 93180
4
Revision: 04-Aug-08
SD803C..C Series
Vishay High Power Products
Fast Recovery Diodes
(Hockey PUK Version), 845 A
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5 - Forward Power Loss Characteristics
Fig. 6 - Forward Power Loss Characteristics
70
80
90
100
110
120
130
0
50 100 150 200 250 300 350 400 450
30°
60°
90°
120°
180°
Average Forward Current (A)
M
a
x
imu
m
A
llo
w
a
b
le
H
e
a
ts
in
k
T
e
mp
e
ra
tu
re
(
°C
)
Conduction Angle
SD803C..C Series
(Single Side Cooled)
R (DC) = 0.076 K/ W
thJ-hs
50
60
70
80
90
100
110
120
130
0
100
200
300
400
500
600
700
30°
60°
90°
180°
DC
120°
Average Forward Current (A)
M
a
xi
mu
m A
llo
w
a
b
le
H
e
a
ts
in
k
T
e
m
p
e
ra
tu
re
(
°C
)
Conduction Period
SD803C..C Series
(Single Side Cooled)
R (DC) = 0.076 K/ W
thJ-hs
50
60
70
80
90
100
110
120
130
0
100 200 300 400 500 600 700 800 900
30°
60°
90°
120°
180°
Average Forward Current (A)
Ma
x
imu
m A
llo
w
a
b
le
H
e
a
ts
in
k
T
e
m
p
e
ra
tu
re
(
°C
)
Conduc tion Angle
SD803C..C Series
(Double Side Cooled)
R (DC) = 0.038 K/ W
thJ-hs
40
50
60
70
80
90
100
110
120
130
0
200
400
600
800 1000 1200 1400
30°
60°
90°
180°
DC
120°
Average Forward Current (A)
M
a
x
im
u
m
A
llo
w
a
b
le
H
e
a
ts
in
k T
e
m
p
er
a
tur
e
(°
C
)
Conduction Period
SD803C..C Series
(Double Side Cooled)
R (DC) = 0.038 K/ W
thJ-hs
0
200
400
600
800
1000
1200
1400
1600
0
100 200 300 400 500 600 700 800 900
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
Ma
xi
mu
m
A
v
e
ra
g
e
F
o
rw
a
rd
P
o
w
e
r
L
o
ss
(
W
)
Average Forward Current (A)
SD803C..C Series
T = 125°C
J
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
0
200
400
600
800 1000 1200 1400
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
M
a
x
im
u
m
A
v
er
a
g
e
F
o
rw
ar
d P
o
w
e
r L
o
ss
(
W
)
Average Forward Current (A)
SD803C..C Series
T = 125°C
J