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SD263C Datasheet, PDF (3/8 Pages) International Rectifier – FAST RECOVERY DIODES Hockey Puk Version
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SD263C..S50L Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
VRRM , maximum repetitive
peak reverse voltage
V
30
3000
36
SD263C..S50L
40
45
3600
4000
4500
VRSM , maximum non-
repetitive peak rev. voltage
V
3100
3700
4100
4600
IRRM max.
@ TJ = TJ max.
mA
50
Forward Conduction
Parameter
SD263C..S50L Units Conditions
IF(AV) Max. average forward current
@ Heatsink temperature
IF(RMS) Max. RMS forward current
IFSM Max. peak, one-cycle forward,
non-repetitive surge current
I2t
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
375 (150)
55 (85)
725
5500
5760
4630
4850
151
138
107
98
1510
1.56
1.71
1.64
1.53
3.20
A
°C
A
A
KA2s
KA2√s
180° conduction, half sine wave
Double side (single side) cooled
@ 25°C heatsink temperature double side cooled
t = 10ms No voltage
t = 8.3ms reapplied
t = 10ms
t = 8.3ms
50% VRRM
reapplied
Sinusoidal half wave,
t = 10ms No voltage Initial TJ = TJ max.
t = 8.3ms reapplied
t = 10ms
t = 8.3ms
50% VRRM
reapplied
t = 0.1 to 10ms, no voltage reapplied
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
V
(I > π x IF(AV)),TJ = TJ max.
(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= 1000A, TJ = TJ max, tp = 10ms sinusoidal wave
Recovery Characteristics
Code
TJ = 25 oC
Test conditions
typical trr
Ipk
di/dt (*) Vr
@ 25% IRRM Square Pulse
(µs)
(A)
(A/µs) (V)
Max. values @ TJ= 125°C
trr
Qrr
Irr
@ 25% IRRM
(µs)
(µC) (A)
S50
5.0
1000
(*) di/dt = 25A/us @ TJ = 25°C
100 - 50
4.5
680 240
D-672
To Order