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International Rectifier Electronic Components Datasheet

SD303C Datasheet

FAST RECOVERY DIODES

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Bulletin I2066/B
FAST RECOVERY DIODES
SD303C..C SERIES
Hockey Puk Version
Features
High power FAST recovery diode series
1.0 to 2.0 µs recovery time
High voltage ratings up to 2500V
High current capability
Optimized turn on and turn off characteristics
Low forward recovery
Fast and soft reverse recovery
Press-puk encapsulation
Case style conform to JEDEC DO-200AA
Maximum junction temperature 125°C
350A
Typical Applications
Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications
Major Ratings and Characteristics
Parameters
SD303C..C
Units
IF(AV)
IF(RMS)
IFSM
I2t
@ Ths
@ Ths
@ 50Hz
@ 60Hz
@ 50Hz
@ 60Hz
VRRM range
trr range
@ TJ
TJ
350
55
550
25
5770
6040
166
152
400 to 2500
1.0 to 2.0
25
- 40 to 125
A
°C
A
°C
A
A
KA2s
KA2s
V
µs
°C
°C
www.DataSheet.co.kr
case style DO-200AA
D-655
To Order
Datasheet pdf - http://www.DataSheet4U.net/


International Rectifier Electronic Components Datasheet

SD303C Datasheet

FAST RECOVERY DIODES

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SD303C..C Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
Voltage
Code
04
VRRM max. repetitive
peak and off-state voltage
V
400
SD303C..S10C
08 800
SD303C..S15C
10 1000
12 1200
14 1400
16 1600
SD303C..S20C
20 2000
25 2500
VRSM , maximum non-
repetitive peak voltage
V
500
900
1100
1300
1500
1700
2100
2600
IRRM max.
TJ = 125°C
mA
35
Forward Conduction
12
Parameter
SD303C..C Units Conditions
IF(AV) Max. average forward current
@ Heatsink temperature
IF(RMS) Max. RMS current
IFSM Max. peak, one-cycle
non-repetitive forward current
I2t Maximum I2t for fusing
I2t Maximum I2t for fusing
VF(TO)1 Low level of threshold voltage
VF(TO)2 High level of threshold voltage
rf1 Low level of forward slope resistance
rf2 High level of forward slope resistance
VFM Max. forward voltage
350(175)
55(75)
550
5770
6040
4850
5080
166
152
117
107
1660
1.14
1.63
1.14
0.77
2.26
A 180° conduction, half sine wave.
°C Double side (single side) cooled
A @ 25°C heatsink temperature double side cooled
t = 10ms No voltage
A
www.DataSheet.co.kr
t = 8.3ms
t = 10ms
t = 8.3ms
reapplied
100% VRRM
reapplied
Sinusoidal half wave,
KA2s
KA2s
t = 10ms No voltage
t = 8.3ms reapplied
Initial TJ = TJ max.
t = 10ms 100% VRRM
t = 8.3ms 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.
m(16.7% x π x IF(AV) < I < π x IF(AV)), TJ2=22T2J 2m2a2x2.22222
(I > π x IF(AV)), TJ = TJ max.
V Ipk= 1100A, TJ = 25°C, tp = 10ms sinusoidal wave
Recovery Characteristics
Code
S10
S15
S20
TJ = 25oC
typical trr
@ 25% IRRM
(µs)
Test conditions
Ipk di/dt
Square Pulse
(A) (A/µs)
Vr
(V)
1.0
1.5 750 25 -30
2.0
Max. values @ TJ= 125°C
trr
@ 25% IRRM
(µs)
Qrr
(µC)
Irr
(A)
2.4 52 33
2.9 90 44
3.2 107 46
D-656
To Order
Datasheet pdf - http://www.DataSheet4U.net/


Part Number SD303C
Description FAST RECOVERY DIODES
Maker International Rectifier
PDF Download

SD303C Datasheet PDF






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