SD1053C..L Series
Fast Recovery Diodes
(Hockey PUK Version),
920/1050 A
Vishay High Power Products
FORWARD CONDUCTION
SD1053C..L
S20 S30
1050 (450) 920 (390)
PARAMETER
SYMBOL
TEST CONDITIONS
UNITS
A
Maximum average forward current
at heatsink temperature
180° conduction, half sine wave
Double side (single side) cooled
IF(AV)
55 (85)
1940
55 (85)
1700
13 000
13 610
10 930
11 450
845
°C
Maximum RMS forward current
IF(RMS)
25 °C heatsink temperature double side cooled
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
15 000
15 700
12 620
13 210
1125
No voltage
reapplied
A
Maximum peak, one-cycle forward,
non-repetitive surge current
IFSM
100 % VRRM
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
No voltage
reapplied
1027
772
Maximum I2t for fusing
I2t
kA2s
796
598
100 % VRRM
reapplied
727
546
Maximum I2√t for fusing
I2√t
t = 0.1 to 10 ms, no voltage reapplied
(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum
(I > π x IF(AV)), TJ = TJ maximum
11 250
1.34
8450
1.51
kA2√s
Low level value of threshold voltage
High level value of threshold voltage
VF(TO)1
VF(TO)2
V
1.48
1.67
Low level value of forward
slope resistance
rf1
rf2
(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum
(I > π x IF(AV)), TJ = TJ maximum
0.37
0.33
1.90
0.50
0.45
2.26
mΩ
High level value of forward
slope resistance
Ipk = 1500 A, TJ = TJ maximum,
tp = 10 ms sinusoidal wave
Maximum forward voltage drop
VFM
V
RECOVERY CHARACTERISTICS
MAXIMUM VALUE
AT TJ = 25 °C
TYPICAL VALUES
AT TJ = 150 °C
TEST CONDITIONS
Ipk
IFM
CODE
trr
trr AT 25 % IRRM
(µs)
SQUARE
PULSE
(A)
dI/dt
(A/µs)
Vr
(V)
trr AT 25 % IRRM
Qrr
(µC)
Irr
(A)
(µs)
t
dir
dt
Qrr
S20
S30
2.0
3.0
4.0
4.5
400
550
180
230
IRM(REC)
1000
100
- 50
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction operating
and storage temperature range
TJ, TStg
- 40 to 150
°C
DC operation single side cooled
DC operation double side cooled
0.073
0.031
Maximum thermal resistance,
case junction to heatsink
RthJ-hs
K/W
14 700
(1500)
N
(kg)
Mounting force, 10 %
Approximate weight
Case style
255
g
See dimensions - link at the end of datasheet
DO-200AB (B-PUK)
www.vishay.com
2
For technical questions, contact: ind-modules@vishay.com
Document Number: 93167
Revision: 14-May-08