Bulletin I2068 rev. C 04/00
SD603C..C SERIES
FAST RECOVERY DIODES
Features
High power FAST recovery diode series
1.0 to 2.0 µs recovery time
High voltage ratings up to 2200V
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 B-43
Maximum junction temperature 125°C
Hockey Puk Version
600A
Typical Applications
Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications
case style B-43
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
SD603C..C
600
55
942
25
8320
8715
346
316
400 to 2200
1.0 to 2.0
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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SD603C..C Series
Bulletin I2068 rev. C 04/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
Voltage
Code
04
SD603C..S10C
08
10
12
SD603C..S15C
14
16
20
SD603C..S20C
22
V
RRM
max. repetitive
peak and off-state voltage
V
400
800
1000
1200
1400
1600
2000
2200
V
RSM
, maximum non-
repetitive peak voltage
V
500
900
1100
1300
1500
1700
2100
2300
I
RRM
max.
T
J
= 125°C
mA
45
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
SD603C..C
600(300)
55(75)
942
8320
8715
7000
7330
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
346
316
245
224
KA
2
s
t = 8.3ms
t = 10ms
t = 8.3ms
I
√t
2
Maximum I
2
√t
for fusing
3460
1.36
1.81
0.87
0.67
2.97
KA
√s
V
mΩ
V
2
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
= 1885A, 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)
2.0
(µC)
45
87
97
(A)
34
51
55
S10
S15
S20
1.0
1.5
2.0
1000
25
-30
3.2
3.5
2
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SD603C..C Series
Bulletin I2068 rev. C 04/00
Thermal and Mechanical Specifications
Parameter
T
J
T
stg
Max. operating temperature range
Max. storage temperature range
SD603C..C
-40 to 125
-40 to 150
0.076
0.038
9800
(1000)
83
B-43
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
0.006
0.008
0.010
0.015
0.026
0.007
0.008
0.010
0.015
0.025
Single Side Double Side
0.005
0.008
0.011
0.016
0.026
0.005
0.008
0.011
0.015
0.025
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
60
2
3
3
C
4
22 S20
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 B-43
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SD603C..C Series
Bulletin I2068 rev. C 04/00
Outline Table
3.5 (0.14) DIA. NOM. x
1.8 (0.07) DEEP MIN. BOTH ENDS
0.8(0.03) MIN.
BOTH ENDS
25.3 (1) DIA. MAX.
TWO PLACES
14.4 ( 0.57)
15.4 ( 0.61)
4 2 (1 .65 ) D IA. M A X .
Conform to JEDEC B-43
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)
40.5 (1.59) DIA. MAX.
Maximum Allowable Heatsink Temperature (°C)
M a xim u m A llo w a b le H e a tsin k Te m p e ra t ure (° C )
130
120
110
100
90
80
SD 6 0 3 C ..C S e rie s
(Sin g le S id e C o o le d )
R
th J-hs
(D C ) = 0 .0 7 6 K / W
130
120
110
100
90
80
70
60
0
100
200
300
30°
60°
90°
120°
180°
DC
400
500
SD 603C..C Series
(Single Side Cooled)
R
thJ-h s
(DC) = 0.076 K/W
Co n duc tio n A ng le
C o nd uc tio n Pe rio d
3 0°
70
0
50
1 00
1 50
6 0°
9 0°
120 °
25 0
18 0°
3 00
3 50
200
A v e r a g e F o rw a rd C u rre n t (A )
Fig. 1 - Current Ratings Characteristics
Averag e Forw ard Current (A)
Fig. 2 - Current Ratings Characteristics
4
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SD603C..C Series
Bulletin I2068 rev. C 04/00
Maxim um Allowable Heatsin k Tem perature ( °C)
M a x im u m A llo w a b le H e a t sin k Te m p e ra t u re (°C )
130
120
110
100
C o nd uc tio n A ng le
SD603C..C Series
(Double Side Cooled)
R
th J- hs
(DC) = 0.038 K/W
13 0
12 0
11 0
10 0
90
80
70
60
50
DC
40
0
200
40 0
60 0
8 00
1 0 00
A v e ra g e Fo rw a rd C u rre n t (A )
Fig. 4 - Current Ratings Characteristics
Co nd uc tio n Pe rio d
SD 6 0 3 C ..C S e r ie s
(D o u b le Sid e C o o le d )
R
th J-hs
(D C ) = 0 .0 3 8 K / W
90
80
70
60
50
0
100
200
300
400
500
600
700
Average Forward Curren t (A)
Fig. 3 - Current Ratings Characteristics
30°
60°
90°
120°
180 °
30°
60° 90°
120°
180°
Maxim um Average Forward Pow er Loss (W)
Maxim um Average Forward Power Loss (W)
1800
1600
1400
1200
1000
800
600
400
200
0
0
100
200
300
400
500
600
Average Forw ard C urren t (A)
Fig. 5 - Forward Power Loss Characteristics
Co n duc tio n An gle
2500
DC
180°
120°
90°
60°
30°
180°
120°
90°
60°
30°
RMS Lim it
2000
1500
1000
RMS Lim it
C o ndu ctio n P e rio d
SD603C..C Series
T
J
= 125°C
500
SD603C..C Series
T
J
= 125°C
0
200
400
600
800
1000
0
Averag e Forw ard Current (A)
Fig. 6 - Forward Power Loss Characteristics
P e ak H a lf Sin e W a v e Fo rw a rd C u rr e n t (A )
P e a k H a lf Sin e W av e Fo rw ard C u rre n t (A )
8 0 00
7 5 00
7 0 00
6 5 00
6 0 00
5 5 00
5 0 00
4 5 00
4 0 00
3 5 00
3 0 00
2 5 00
1
A t A n y R a te d Lo a d C o n d itio n a n d W it h
R a t e d V
RRM
A p p lie d F o 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
9000
8000
7000
6000
5000
4000
3000
M a x im u m N o n Re p e t itiv e S u rg e C u rre n t
V e rsu s P u lse Tra in D u ra t io n .
In itia l T
J
= 1 2 5 °C
N o V o lta g e R e a p p lie d
R a t e d V
RR M
R e a p p lie d
SD 6 0 3 C ..C S e rie s
S D 6 0 3 C ..C S e rie s
10
100
2000
0.01
0.1
Pu lse T ra in D u ra tio n (s)
1
Num ber o f Eq ual Am plitude Ha lf C yc le Cu rre nt Pu lses ( N)
Fig. 7 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
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