SD553C30S50L(2000) View Datasheet(PDF) - International Rectifier
Part Name
Description
Manufacturer
SD553C30S50L Datasheet PDF : 7 Pages
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SD553C..S50L Series
Bulletin I2092 rev. C 04/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
VRRM , maximum repetitive
peak reverse voltage
V
30
3000
36
SD553C..S50L
40
45
3600
4000
4500
VRSM , maximum non-
repetitive peak rev. voltage
V
3100
3700
4100
4600
IRRM max.
@ TJ = 125°C
mA
75
Forward Conduction
Parameter
IF(AV) Max. average forward current
@ Heatsink temperature
IF(RMS) Max. RMS forward current
IFSM Max. peak, one-cycle forward,
non-repetitive surge current
I2 t
Maximum I2t for fusing
I2√ t Maximum I2√t for fusing
VF(TO)1 Low level value of threshold
voltage
VF(TO)2 High level value of threshold
voltage
rf1
Low level value of forward
slope resistance
rf2
High level value of forward
slope resistance
VFM Max. forward voltage drop
SD553C..S50L Units Conditions
560 (210)
55 (85)
1120
A 180° conduction, half sine wave
°C Double side (single side) cooled
A @ 25°C heatsink temperature double side cooled
12000
12570
10100
10570
721
658
510
466
7210
t = 10ms No voltage
t = 8.3ms reapplied
A
t = 10ms 50% V
RRM
t = 8.3ms reapplied Sinusoidal half wave,
KA2s
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
No voltage
reapplied
50% VRRM
reapplied
Initial T = T max.
J
J
KA2√s t = 0.1 to 10ms, no voltage reapplied
1.77
1.95
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
V
(I
>
π
x
I ),T
F(AV) J
=
T
J
max.
0.98
0.89
3.24
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
mΩ
(I > π x IF(AV)),TJ = TJ max.
V Ipk= 1500A, TJ = 125°C, tp = 10ms sinusoidal wave
Recovery Characteristics
Code
TJ= 25 oC
Test conditions
Typical trr
Ipk
di/dt Vr
@ 25% I
Square Pulse
RRM
(µs)
(A)
(A/µs) (V)
Max. values @ TJ= 125 °C
trr
Qrr Irr
@ 25% I
RRM
(µs)
(µC) (A)
S50
5.0
1000
100 - 50
6.0
900 250
2
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