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VS-SD800CL Datasheet, PDF (2/8 Pages) Vishay Siliconix – Wide current range
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VS-SD800C..L Series
Vishay Semiconductors

FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum average forward current 
at heatsink temperature
Maximum RMS forward current
IF(AV)
IF(RMS)
Maximum peak, one-cycle forward,
non-repetitive surge current
IFSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing
Low level value of threshold voltage
High level value of threshold voltage
Low level value of forward
slope resistance
High level value of forward
slope resistance
I2t
VF(TO)1
VF(TO)2
rf1
rf2
Maximum forward voltage drop
VFM
TEST CONDITIONS
SD800C..L
24 to 36 40 to 45
180° conduction, half sine wave
Double side (single side) cooled
1180 (550) 1065 (490)
55 (85) 55 (85)
25 °C heatsink temperature double side cooled
2280
2040
t = 10 ms
t = 8.3 ms
No voltage 
reapplied
13 600
14 240
12 200
12 800
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
50 % VRRM
reapplied
No voltage 
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
11 440
11 980
925
845
10 250
10 750
745
680
t = 10 ms
t = 8.3 ms
50 % VRRM
reapplied
654
526
597
480
t = 0.1 to 10 ms, no voltage reapplied
9250
7450
(16.7 % x  x IF(AV) < I <  x IF(AV)), TJ = TJ maximum
(I >  x IF(AV)), TJ = TJ maximum
0.90
1.10
1.06
1.18
(16.7 % x  x IF(AV) < I <  x IF(AV)), TJ = TJ maximum
0.38
0.44
(I >  x IF(AV)), TJ = TJ maximum
Ipk = 2000 A, TJ = TJ maximum, 
tp = 10 ms sinusoidal wave
0.34
0.41
1.66
1.95
UNITS
A
°C
A
kA2s
kA2s
V
m
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction operating
temperature range
TJ
Maximum storage temperature range
Maximum thermal resistance,
junction to heatsink
TStg
RthJ-hs
DC operation single side cooled
DC operation double side cooled
Mounting force, ± 10 %
Approximate weight
Case style
See dimensions - link at the end of datasheet
VALUES
UNITS
- 40 to 150
°C
- 55 to 200
0.073
K/W
0.031
14 700 (1500)
N (kg)
255
g
DO-200AB (B-PUK)
RthJ-hs CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
SINGLE SIDE DOUBLE SIDE
RECTANGULAR CONDUCTION
TEST CONDITIONS
SINGLE SIDE DOUBLE SIDE
UNITS
180°
0.009
0.009
0.006
0.006
120°
0.011
0.011
0.011
0.011
90°
0.014
0.014
0.015
0.015
TJ = TJ maximum
K/W
60°
0.020
0.020
0.021
0.021
30°
0.036
0.036
0.036
0.036
Note
• The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC
Revision: 04-Apr-14
2
Document Number: 93553
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