www.vishay.com For technical questions, contact: ind-modules@vishay.com
Document Number: 93542
2 Revision: 14-May-08
SD2500C..K Series
Vishay High Power Products
Standard Recovery Diodes
(Hockey PUK Version),
3000 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 VALUES UNITS
Maximum average forward current
at heatsink temperature
I
F(AV)
180° conduction, half sine wave
Double side (single side) cooled
3000 (1550) A
55 (85) °C
Maximum RMS forward current I
F(RMS)
25 °C heatsink temperature double side cooled 5000
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
31 000
t = 8.3 ms 32 460
t = 10 ms
100 % V
RRM
reapplied
26 050
t = 8.3 ms 27 300
Maximum I
2
t for fusing I
2
t
t = 10 ms
No voltage
reapplied
4810
kA
2
s
t = 8.3 ms 4390
t = 10 ms
100 % V
RRM
reapplied
3400
t = 8.3 ms 3100
Maximum I
2
√t for fusing I
2
√t t = 0.1 to 10 ms, no voltage reapplied 48 100 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 0.76
V
High level value of threshold voltage V
F(TO)2
(I > π x I
F(AV)
), T
J
= T
J
maximum 0.97
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 0.16
mΩ
High level value of forward
slope resistance
r
f2
(I > π x I
F(AV)
), T
J
= T
J
maximum 0.13
Maximum forward voltage drop V
FM
I
pk
= 4000 A, T
J
= T
J
maximum
t
p
= 10 ms sinusoidal wave
1.41 V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating
temperature range
T
J
- 40 to 180
°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 Seiten)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern