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Document Number: 93539
2 Revision: 14-May-08
SD1700C..K Series
Vishay High Power Products
Standard Recovery Diodes
(Hockey PUK Version),
2100 A
Note
• The table above shows the increment of thermal resistance R
thJ-hs
when devices operate at different conduction angles than DC
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS
SD1700C..K
UNITS
24 TO 36 40 TO 45
Maximum average forward current
at heatsink temperature
I
F(AV)
180° conduction, half sine wave
Double side (single side) cooled
2080
(1000)
1875
(920)
A
55 (85) 55 (85) °C
Maximum RMS forward current I
F(RMS)
25 °C heatsink temperature double side cooled 3600 3280
A
Maximum peak, one cycle forward,
non-repetitive surge current
I
FSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
24 000 20 000
t = 8.3 ms 25 150 20 950
t = 10 ms
50 % V
RRM
reapplied
20 200 16 800
t = 8.3 ms 21 150 17 600
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
2890 2000
kA
2
s
t = 8.3 ms 2630 1826
t = 10 ms
50 % V
RRM
reapplied
2040 1415
t = 8.3 ms 1860 1292
Maximum I
2
√t for fusing I
2
√t t = 0.1 to 10 ms, no voltage reapplied 28 900 20 000 kA
2
√s
Low level value of threshold voltage V
F(TO)1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
= T
J
maximum 0.89 0.88
V
High level value of threshold voltage V
F(TO)2
(I > π x I
F(AV)
), T
J
= T
J
maximum 1.02 0.99
Low level value of forward slope
resistance
r
f1
(16.7 % x π x I
F(AV)
< I < π x I
F(AV)
), T
J
= T
J
maximum 0.23 0.31
mΩ
High level value of forward slope
resistance
r
f2
(I > π x I
F(AV)
), T
J
= T
J
maximum 0.21 0.29
Maximum forward voltage drop V
FM
I
pk
= 4000 A, T
J
= T
J
maximum,
t
p
= 10 ms sinusoidal wave
1.81 2.11 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating temperature range T
J
- 40 to 150
°C
Maximum storage temperature range T
Stg
- 55 to 200
Maximum thermal resistance,
junction to heatsink
R
thJ-hs
DC operation single side cooled 0.042
K/W
DC operation double side cooled 0.020
Mounting force, ± 10 % 22 250 (2250) N (kg)
Approximate weight 425 g
Case style See dimensions - link at the end of datasheet DO-200AC (K-PUK)
ΔR
thJ-hs
CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION
TEST CONDITIONS UNITS
SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE
180° 0.002 0.002 0.001 0.001
T
J
= T
J
maximum K/W
120° 0.002 0.002 0.002 0.002
90° 0.003 0.003 0.003 0.003
60° 0.004 0.004 0.004 0.004
30° 0.007 0.007 0.007 0.007
(10 páginas)
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