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Document Number: 93177
2
Revision: 14-May-08
SD553C..S50L Series
Vishay High Power Products
Fast Recovery Diodes
(Hockey PUK Version), 560 A
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 I2
√t for fusing
I2
√t
t = 0.1 to 10 ms, no voltage reapplied
7210
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
1.77
V
High level value of threshold voltage
VF(TO)2
(I >
π x I
F(AV)), TJ = TJ maximum
1.95
Low level value of forward
slope resistance
rf1
(16.7 % x
π x I
F(AV) < I < π x IF(AV)), TJ = TJ maximum
0.98
m
Ω
High level value of forward
slope resistance
rf2
(I >
π x I
F(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
(s)
Ipk
SQUARE
PULSE
(A)
dI/dt
(A/s)
Vr
(V)
trr AT 25 % IRRM
(s)
Qrr
(C)
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
DO-200AB (B-PUK)
I
FM
t
rr
dir
dt
I
RM(REC)
Q
rr
t