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Document Number: 93544
2
Revision: 14-May-08
SD300C..C Series
Vishay High Power Products Standard Recovery Diodes
(Hockey PUK Version), 650 A
Note
The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
SD300C..C
UNITS
04 TO 20
25 TO 32
Maximum average forward current
at heatsink temperature
IF(AV)
180° conduction, half sine wave
Double side (single side) cooled
650 (380) 540 (250)
A
55 (85)
°C
Maximum RMS forward current
IF(RMS)
25 °C heatsink temperature double side cooled
1150
995
A
Maximum peak, one-cycle forward,
non-repetitive surge current
IFSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
6050
t = 8.3 ms
6335
t = 10 ms
100 % VRRM
reapplied
5090
t = 8.3 ms
5330
Maximum I2t for fusing
I2t
t = 10 ms
No voltage
reapplied
183
kA2s
t = 8.3 ms
167
t = 10 ms
100 % VRRM
reapplied
129
t = 8.3 ms
118
Maximum I2
√t for fusing
I2
√t
t = 0.1 to 10 ms, no voltage reapplied
1830
kA2
√s
Low level value of threshold voltage
VF(TO)1
(16.7 % x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ maximum
0.95
V
High level value of threshold voltage
VF(TO)2
(I >
π x I
F(AV)), TJ = TJ maximum
1.00
Low level values of forward
slope resistance
rf1
(16.7 % x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ maximum
0.75
m
Ω
High level values of forward
slope resistance
rf2
(I >
π x I
F(AV)), TJ = TJ maximum
0.72
Maximum forward voltage drop
VFM
Ipk = 1500 A, TJ = TJ maximum;
tp = 10 ms sinusoidal wave
2.08
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
SD300C..C
UNITS
04 TO 20
25 TO 32
Maximum operating temperature range
TJ
- 40 to 180 - 40 to 150
°C
Maximum storage temperature range
TStg
- 55 to 200
Maximum thermal resistance,
junction to heatsink
RthJ-hs
DC operation single side cooled
0.163
K/W
DC operation double side cooled
0.073
Mounting force, ± 10 %
4900 (500)
N (kg)
Approximate weight
70
g
Case style
See dimensions - link at the end of datasheet
DO-200AA
ΔR
thJ-hs CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDITIONS
UNITS
SINGLE SIDE
DOUBLE SIDE
SINGLE SIDE
DOUBLE SIDE
180°
0.017
0.011
0.012
TJ = TJ maximum
K/W
120°
0.020
90°
0.025
0.027
60°
0.036
0.038
30°
0.064
0.062
0.065
0.062