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SD403C View Datasheet(PDF) - International Rectifier

Part NameDescriptionManufacturer
SD403C FAST RECOVERY DIODES Hockey Puk Version IR
International Rectifier IR
SD403C Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
130
SD403C..C Series
120
(Doub le Side Cooled)
R th J-hs (DC) = 0.08 K/W
110
100
90
C ond uction Angle
80
30° 60°
70
90 °
12 0°
60
18 0°
50
0 50 100 150 200 250 300 350 400 450
Average Forward Curren t (A)
Fig. 3 - Current Ratings Characteristics
80 0
70 0
180 °
120 °
60 0
90 °
60 °
50 0
30 °
RM S Limit
40 0
30 0
C o ndu c tio n Ang le
20 0
10 0
0
0
SD403C..C Series
T J = 125°C
50 100 150 200 250 300 350 400 450
Average Forward Curren t (A)
Fig. 5 - Forward Power Loss Characteristics
6 00 0
5 50 0
5 00 0
4 50 0
A t A n y R a t e d Lo a d C o n d it io n A n d W it h
R a t e d V RR M A p p lie d Fo llo w in g S u rg e .
In it ia l T J= 1 2 5 ° C
@ 60 H z 0.0 083 s
@ 50 H z 0.0 100 s
4 00 0
3 50 0
3 00 0
2 50 0 S D 403 C ..C S eries
2 00 0
1
10
1 00
Num be r O f Equ al A m plitud e Ha lf Cy c le C urre nt Pulse s (N )
Fig. 7 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
www.irf.com
SD403C..C Series
Bulletin I2067 rev. C 04/00
130
SD 4 0 3 C ..C Se rie s
120
(D o u b le Sid e C o o le d )
110
R thJ-hs (D C ) = 0.08 K /W
100
90
C o ndu c tio n Pe rio d
80
70
60
90°
50
30° 60° 120° 180° DC
40
0 100 200 300 400 500 600 700
A verage Forw ard C urre nt (A)
Fig. 4 - Current Ratings Characteristics
1 10 0
1 00 0
DC
90 0
180°
120°
80 0
90°
70 0
60°
30°
60 0
5 0 0 RM S Lim it
40 0
C o ndu ctio n Pe rio d
30 0
20 0
10 0
0
0
SD 4 0 3 C ..C S e r ie s
TJ = 125°C
100 200 300 400 500 600 700
A v e ra g e F o rw a rd C u rre n t (A )
Fig. 6 - Forward Power Loss Characteristics
70 0 0
60 0 0
50 0 0
Maxim um Non Rep etitive Surge Current
Versus Pulse Train D uration .
Initial TJ = 125°C
No Voltage Reapplied
Rated VRR M Reapplied
40 0 0
30 0 0
20 0 0
SD 403C..C Series
10 0 0
0.01
0.1
1
Pulse Train Duration (s)
Fig. 8 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
5
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