Bulletin I2067 rev. C 04/00
SD403C..C SERIES
FAST RECOVERY DIODES
Features
High power FAST recovery diode series
1.0 to 1.5 µs recovery time
High voltage ratings up to 1600V
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
Hockey Puk Version
430A
Typical Applications
Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications
case style DO-200AA
Major Ratings and Characteristics
Parameters
I
F(AV)
@ T
hs
I
F(RMS)
@ T
hs
I
FSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
RRM
range
t
rr
range
@ T
J
T
J
SD403C..C
430
55
675
25
6180
6470
191
175
400 to 1600
1.0 to 1.5
25
- 40 to 125
Units
A
°C
A
°C
A
A
KA
2
s
KA
2
s
V
µs
°C
°C
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SD403C..C Series
Bulletin I2067 rev. C 04/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
Voltage
Code
04
SD403C..S10C
08
10
12
SD403C..S15C
14
16
V
RRM
max. repetitive
peak and off-state voltage
V
400
800
1000
1200
1400
1600
V
RSM
, maximum non-
repetitive peak voltage
V
500
900
1100
1300
1500
1700
I
RRM
max.
T
J
= 125°C
mA
35
Forward Conduction
Parameter
I
F(AV)
Max. average forward current
@ Heatsink temperature
I
F(RMS)
Max. RMS current
I
FSM
Max. peak, one-cycle
non-repetitive forward current
SD403C..C
430(210)
55(75)
675
6180
6470
5200
5445
Units
A
°C
A
Conditions
180° conduction, half sine wave.
Double side (single side) cooled
@ 25°C heatsink temperature double side cooled
t = 10ms
t = 8.3ms
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= T
J
max.
A
t = 10ms
t = 8.3ms
t = 10ms
I
2
t
Maximum I
2
t for fusing
191
175
135
123
KA
2
s
t = 8.3ms
t = 10ms
t = 8.3ms
I
2
√t
Maximum I
2
√t
for fusing
1910
1.00
1.20
0.56
0.70
1.83
KA
2
√s
V
mΩ
V
t = 0.1 to 10ms, no voltage reapplied
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
(I >
π
x I
F(AV)
), T
J
= T
J
max.
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
(I >
π
x I
F(AV)
), T
J
= T
J
max.
I
pk
= 1350A, T
J
= 25°C, t
p
= 10ms sinusoidal wave
V
F(TO)1
Low level of threshold voltage
V
F(TO)
2
High level of threshold voltage
r
f1
r
f2
V
FM
Low level of forward slope resistance
High level of forward slope resistance
Max. forward voltage
Recovery Characteristics
Code
T
J
= 25
o
C
typical t
(µs)
rr
Test conditions
I
pk
Max. values @ T
J
= 125 °C
V
r
di/dt
(A/µs)
t
rr
Q
rr
I
rr
@ 25% I
RRM
Square Pulse
(A)
(V)
@ 25% I
RRM
(µs)
2.4
(µC)
52
90
(A)
33
44
S10
S15
1.0
750
1.5
25
- 30
2.9
2
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SD403C..C Series
Bulletin I2067 rev. C 04/00
Thermal and Mechanical Specifications
Parameter
T
J
T
stg
Max. operating temperature range
Max. storage temperature range
SD403C..C
-40 to 125
-40 to 150
0.16
0.08
4900
(500)
70
DO-200AA
Units Conditions
°C
DC operation single side cooled
DC operation double side cooled
N
(Kg)
g
See Outline Table
R
thJ-hs
Max. thermal resistance,
junction to heatsink
F
wt
Mounting force, ± 10%
Approximate weight
Case style
K/W
∆R
thJ-hs
Conduction
(The following table shows the increment of thermal resistence R
thJ-hs
when devices operate at different conduction angles than DC)
Conduction angle
180°
120°
90°
60°
30°
Sinusoidal conduction Rectangular conduction
Single Side Double Side
0.010
0.012
0.016
0.024
0.042
0.011
0.013
0.016
0.024
0.042
Single Side Double Side
0.008
0.013
0.018
0.025
0.042
0.008
0.013
0.018
0.025
0.042
Units
Conditions
K/W
T
J
= T
J
max.
Ordering Information Table
Device Code
SD
1
1
2
3
4
5
6
7
-
-
-
-
-
-
-
Diode
Essential part number
3 = Fast recovery
C = Ceramic Puk
40
2
3
3
C
4
16 S15
5
6
C
7
Voltage code: Code x 100 = V
RRM
(see Voltage Ratings table)
t
rr
code (see Recovery Characteristics table)
C = Puk Case DO-200AA
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SD403C..C Series
Bulletin I2067 rev. C 04/00
Outline Table
3.5(0.14) ± 0.1(0.004) DIA. NOM.x
1.8 (0.07) DEEP MIN. BOTH ENDS
19(0.75) DIA. MAX.
TWO PLACES
0.3 (0.01) MIN.
BOTH ENDS
4 2 (1.65 ) D IA . M A X .
1 4.4 (0 .5 7)
13 .7 (0. 54 )
Case Style DO-200AA
All dimensions in millimeters (inches)
Quote between upper and lower
pole pieces has to be considered
after application of Mounting Force
(see Thermal and Mechanical
Specification)
38 (1.50) DIA. MAX.
M a x im u m A llo w a b le He a t sin k T e m p e ra t ure (°C )
130
120
110
100
90
80
70
0
50
100
1 50
2 00
2 50
A v e ra g e F o rw a r d C u rre n t (A )
Fig. 1 - Current Ratings Characteristics
C o nduc tio n An g le
M a x im um A llo w a b le H e at sin k T e m p e ra tu re ( °C )
S D 4 0 3 C ..C S e rie s
(S in g le Sid e C o o le d )
R
thJ- hs
(D C ) = 0 .1 6 K / W
130
120
110
100
C o ndu ctio n Pe rio d
S D 4 0 3 C ..C Se rie s
(S in gle Sid e C o o le d )
R
thJ-h s
(D C ) = 0 .1 6 K /W
90
80
70
60
50
0
50
100
150
20 0
2 50
30 0
35 0
A v e ra g e F o r w a rd C u rr e n t (A )
Fig. 2 - Current Ratings Characteristics
30 °
60°
9 0°
1 20°
180 °
30°
60°
90°
1 80°
1 20°
DC
4
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SD403C..C Series
Bulletin I2067 rev. C 04/00
Maxim um Allowable Heatsink Tempera ture (°C )
M a xim u m A llo w a b le H e a tsin k T e m p e ra tu r e (° C )
130
120
110
100
90
80
30°
70
60
50
0
50 100 150 200 250 300 350 400 450
Average Forward Curren t (A)
Fig. 3 - Current Ratings Characteristics
C o nd uctio n A ng le
130
120
110
100
90
80
70
60
50
40
0
100
2 00
30 0
4 00
5 00
600
7 00
A v e ra g e F o rw a r d C u rre n t (A )
Fig. 4 - Current Ratings Characteristics
C o ndu c tio n Pe rio d
SD403C..C Series
(Doub le Side Cooled)
R
th J-hs
(DC) = 0.08 K/W
SD 4 0 3 C ..C Se rie s
(D o u b le Sid e C o o le d )
R
thJ-h s
(D C ) = 0 .0 8 K / W
60°
90°
120°
180°
30 °
60°
90°
1 20°
180°
DC
Maxim um Average Forw ard Pow er Loss (W )
M a x im um A v e ra g e Fo rw a rd Po w e r Lo ss (W )
800
700
600
500
400
300
200
100
0
0
50 100 150 200 250 300 350 400 450
Average Forward Curren t (A)
Fig. 5 - Forward Power Loss Characteristics
C o ndu c tio n Ang le
1 10 0
1 00 0
90 0
80 0
70 0
60 0
50 0
40 0
30 0
20 0
10 0
0
0
1 00
20 0
3 00
400
5 00
60 0
7 00
A v e ra g e F o rw a rd C u rre n t (A )
Fig. 6 - Forward Power Loss Characteristics
C o ndu ctio n Pe rio d
180°
120°
90°
60°
30°
RM S Limit
DC
180°
120°
90°
60°
30°
RM S Lim it
SD403C..C Series
T
J
= 125°C
SD 4 0 3 C ..C S e r ie s
T
J
= 125° C
P e a k H a lf Sin e W a v e F o rw a rd C u rre n t (A )
5 50 0
5 00 0
4 50 0
4 00 0
3 50 0
3 00 0
2 50 0
2 00 0
1
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
@ 6 0 H z 0 .0 0 8 3 s
@ 5 0 H z 0 .0 1 0 0 s
Peak H alf Sine W ave Forwa rd Current (A)
6 00 0
7000
6000
5000
4000
3000
2000
Maxim um Non Rep etitive Surge Current
Versus Pulse Train D uration .
Initial T
J
= 125°C
No Voltage Reapplied
Rated V
RR M
Reapplied
S D 4 0 3 C ..C S e rie s
SD 403C..C Series
0.1
Pulse Train Duration (s)
Fig. 8 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
10
1 00
1000
0.01
1
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
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