VS-SD553C..S50L Series
www.vishay.com Vishay Semiconductors
Revision: 11-Jan-18 2Document Number: 93177
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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 VALUES UNITS
Maximum average forward current
at heatsink temperature IF(AV) 180° conduction, half sine wave
Double side (single side) cooled
560 (210) A
55 (85) °C
Maximum RMS forward current IF(RMS) 25 °C heatsink temperature double side cooled 1120
A
Maximum peak, one-cycle forward,
non-repetitive surge current IFSM
t = 10 ms No voltage
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
12 000
t = 8.3 ms 12 570
t = 10 ms 50 % VRRM
reapplied
10 100
t = 8.3 ms 10 570
Maximum I2t for fusing I2t
t = 10 ms No voltage
reapplied
721
kA2s
t = 8.3 ms 658
t = 10 ms 50 % VRRM
reapplied
510
t = 8.3 ms 466
Maximum I2t for fusing I2t t = 0.1 to 10 ms, no voltage reapplied 7210 kA2s
Low level value of threshold voltage VF(TO)1 (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum 1.77 V
High level value of threshold voltage VF(TO)2 (I > x IF(AV)), TJ = TJ maximum 1.95
Low level value of forward
slope resistance rf1 (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum 0.98
mW
High level value of forward
slope resistance rf2 (I > x IF(AV)), TJ = TJ maximum 0.89
Maximum forward voltage drop VFM Ipk = 1500 A, TJ =125 °C, tp = 10 ms sinusoidal wave 3.24 V
RECOVERY CHARACTERISTICS
CODE
MAXIMUM VALUE
AT TJ = 25 °C TEST CONDITIONS TYPICAL VALUES
AT TJ = 125 °C
trr AT 25 % IRRM
(μs)
Ipk
SQUARE
PULSE
(A)
dI/dt
(A/μs)
Vr
(V)
trr AT 25 % IRRM
(μs)
Qrr
(μC)
Irr
(A)
S50 5.0 1000 100 -50 6.0 900 250
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction operating
temperature range TJ-40 to 125 °C
Maximum storage temperature range TStg -40 to 150
Maximum thermal resistance,
junction to heatsink RthJ-hs
DC operation single side cooled 0.073 K/W
DC operation double side cooled 0.031
Mounting force, ± 10 % 14 700
(1500)
N
(kg)
Approximate weight 255 g
Case style Conforms to JEDEC®B-PUK (DO-200AB)
RthJ-hs CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE
180° 0.009 0.009 0.006 0.006
TJ = TJ maximum K/W
120° 0.011 0.011 0.011 0.011
90° 0.014 0.014 0.015 0.015
60° 0.020 0.020 0.021 0.021
30° 0.036 0.036 0.036 0.036
IFM trr
dir
dt
IRM(REC)
Qrr
t