SD803C..C SERIES
FAST RECOVERY DIODES
Hockey Puk Version
845A
1
Bulletin I2069 rev. B 04/00
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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 B-43
Maximum junction temperature 125°C
Typical Applications
Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications
case style B-43
Major Ratings and Characteristics
I
F(AV)
845
A
@ T
hs
55
°C
I
F(RMS)
1326
A
@ T
hs
25
°C
I
FSM
@
50Hz
11295
A
@ 60Hz
11830
A
I
2
t
@
50Hz
640
KA
2
s
@ 60Hz
583
KA
2
s
V
RRM
range
400 to 1600
V
t
rr
range
1.0 to 1.5
µs
@ T
J
25
°C
T
J
- 40 to 125
°C
Parameters
SD803C..C
Units
SD803C..C Series
2
Bulletin I2069 rev. B 04/00
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Voltage
V
RRM
max. repetitive
V
RSM
, maximum non-
I
RRM
max.
Type number
Code
peak and off-state voltage
repetitive peak voltage
T
J
= 125°C
V
V
mA
04
400
500
SD803C..S10C
08
800
900
10
1000
1100
12
1200
1300
SD803C..S15C
14
1400
1500
16
1600
1700
ELECTRICAL SPECIFICATIONS
Voltage Ratings
45
Parameter
SD803C..C
Units
Conditions
Forward Conduction
KA
2
s
A
I
F(AV)
Max. average forward current
845(420)
A
180° conduction, half sine wave.
@ Heatsink temperature
55(75)
°C
Double side (single side) cooled
I
F(RMS)
Max. RMS current
1326
A
@ 25°C heatsink temperature double side cooled
I
FSM
Max. peak, one-cycle
11295
t = 10ms
No voltage
non-repetitive forward current
11830
t = 8.3ms
reapplied
9500
t = 10ms
100% V
RRM
9945
t = 8.3ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
640
t = 10ms
No voltage
Initial T
J
= T
J
max.
583
t = 8.3ms
reapplied
451
t = 10ms
100% V
RRM
412
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
6400
KA
2
s t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1
Low level of threshold voltage
1.02
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
V
F(TO)
2
High level of threshold voltage
1.32
(I >
x I
F(AV)
), T
J
= T
J
max.
r
f1
Low level of forward slope resistance
0.38
(16.7% x
x I
F(AV)
< I <
x I
F(AV)
), T
J
= T
J
max.
r
f2
High level of forward slope resistance
0.28
(I >
x I
F(AV)
), T
J
= T
J
max.
V
FM
Max. forward voltage
1.89
V
I
pk
= 2655A, T
J
= 25°C, t
p
= 10ms sinusoidal wave
m
V
Code
(
µs)
(A)
(A/
µs)
(V)
(
µs)
(
µC)
(A)
Test conditions
Max. values @ T
J
= 125
°C
Recovery Characteristics
typical t
rr
I
pk
di/dt
V
r
t
rr
Q
rr
I
rr
@ 25% I
RRM
Square Pulse
@ 25% I
RRM
T
J
= 25
o
C
1000
25
- 30
S10
1.0
2.0
45
34
S15
1.5
3.2
87
51
SD803C..C Series
3
Bulletin I2069 rev. B 04/00
www.irf.com
T
J
Max. operating temperature range
-40 to 125
T
stg
Max. storage temperature range
-40 to 150
R
thJ-hs
Max. thermal resistance,
0.076
DC operation single side cooled
junction to heatsink
0.038
DC operation double side cooled
F
Mounting force, ± 10%
9800
N
(1000)
(Kg)
wt
Approximate weight
83
g
Case style
B-43
See Outline Table
Parameter
SD803C..C
Units
Conditions
Thermal and Mechanical Specifications
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)
°C
K/W
Ordering Information Table
5
1
2
3
4
SD
80
3
C
16 S15
C
7
6
Device Code
1
-
Diode
2
-
Essential part number
3
-
3 = Fast recovery
4
-
C = Ceramic Puk
5
-
Voltage code: Code x 100 = V
RRM
(see Voltage Ratings table)
6
-
t
rr
code (see Recovery Characteristics table)
7
-
C = Puk Case B-43
Sinusoidal conduction
Rectangular conduction
Conduction angle
Units
Conditions
Single Side Double Side
Single Side Double Side
180°
0.006
0.007
0.005
0.005
120°
0.008
0.008
0.008
0.008
90°
0.010
0.010
0.011
0.011
K/W
T
J
= T
J
max.
60°
0.015
0.015
0.016
0.016
30°
0.026
0.026
0.026
0.026
SD803C..C Series
4
Bulletin I2069 rev. B 04/00
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Outline Table
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0
5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0
3 0 °
6 0 °
9 0 °
1 2 0 °
1 8 0 °
A v e ra g e Fo rw a rd C u rre n t ( A )
M
a
xi
m
u
m
A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
°
C
)
C o nd uct io n A ng le
S D 8 0 3 C ..C Se rie s
( S in gle S id e C o o le d )
R ( D C ) = 0 .0 7 6 K / W
th J- hs
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
5 0
6 0
7 0
8 0
9 0
1 00
1 10
1 20
1 30
0
10 0
2 0 0
30 0
4 0 0
5 0 0
6 00
70 0
30°
60 °
90°
180 °
DC
120°
Average Forward Current (A)
M
a
x
i
mu
m A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
°
C)
C o nd u c tio n Pe rio d
SD 803 C..C Series
(Single Side Cooled)
R (DC) = 0.076 K/W
thJ - hs
0.8(0.03) MIN.
3.5 (0.14) DIA. NOM. x
1.8 (0.07) DEEP MIN. BOTH ENDS
1
4
.
4
(
0
.5
7
)
1
5
.
4
(
0
.6
1
)
BOTH ENDS
40.5 (1.59) DIA. MAX.
25.3 (1) DIA. MAX.
TWO PLACES
42
(
1
.
65)
D
I
A
.
MA
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)
SD803C..C Series
5
Bulletin I2069 rev. B 04/00
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Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0
1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0
3 0 °
6 0 °
9 0 °
1 2 0 °
1 8 0 °
A v e ra g e Fo rw a rd C u rr e n t ( A )
M
a
x
i
m
u
m
A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
°
C)
Co nd uc tio n A ng le
S D 8 0 3 C ..C S e rie s
( D o u b le S id e C o o le d )
R ( D C ) = 0 .0 3 8 K /W
thJ -hs
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0
2 0 0
4 0 0
6 0 0
8 0 0
1 0 0 0 1 2 0 0 1 4 0 0
3 0 °
6 0 °
9 0 °
1 8 0 °
D C
1 2 0 °
A v e ra g e Fo rw a rd C u rre n t ( A )
M
a
xi
m
u
m
A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
°
C)
C o nd u ctio n Pe rio d
SD 8 0 3 C ..C Se rie s
(D o u b le S id e C o o le d )
R ( D C ) = 0 .0 3 8 K /W
thJ - hs
Fig. 5 - Forward Power Loss Characteristics
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-repetitive Surge Current
Single and Double Side Cooled
0
2 0 0
4 0 0
6 0 0
8 0 0
1 0 00
1 2 00
1 4 00
1 6 00
0
1 00 2 0 0 3 0 0 4 00 5 0 0 6 0 0 7 00 8 0 0 90 0
18 0°
12 0°
9 0°
6 0°
3 0°
RMS Limit
C on d uc tio n An g le
M
a
xi
m
u
m
A
v
er
a
g
e
For
w
a
r
d
P
o
w
e
r
L
o
s
s
(
W
)
Average Forw ard Current (A)
SD803 C..C Ser ies
T = 125°C
J
0
2 0 0
4 0 0
6 0 0
8 0 0
1 0 0 0
1 2 0 0
1 4 0 0
1 6 0 0
1 8 0 0
2 0 0 0
2 2 0 0
0
2 0 0
4 0 0
6 0 0
8 0 0 1 0 0 0 1 2 0 0 1 4 0 0
D C
1 8 0 °
1 2 0 °
9 0 °
6 0 °
3 0 °
R M S L im it
C o nd uc tio n Pe rio d
M
a
xi
m
u
m
A
v
e
r
ag
e
F
o
r
w
ar
d P
o
w
e
r
L
o
s
s
(
W
)
A v e ra g e F o r w a rd C u rre n t ( A )
SD 8 0 3 C ..C S e rie s
T = 1 2 5 °C
J
4 0 0 0
5 0 0 0
6 0 0 0
7 0 0 0
8 0 0 0
9 0 0 0
1 0 0 0 0
1
1 0
1 0 0
Nu m b e r O f Eq ua l A m p litud e H a lf C y cle C urren t Pulse s (N )
P
e
ak
Hal
f
S
i
n
e
W
a
v
e
F
o
r
w
ar
d C
u
r
r
e
n
t
(
A
)
In itia l T = 1 2 5 °C
@ 6 0 H z 0 .0 0 8 3 s
@ 5 0 H z 0 .0 1 0 0 s
J
A t A n y Ra t e d L o a d C o n d it io n A n d W ith
R a te d V A p p lie d Fo llo w in g Su rg e .
RR M
SD 8 0 3 C ..C S e r ie s
3 0 00
4 0 00
5 0 00
6 0 00
7 0 00
8 0 00
9 0 00
1 0 0 00
1 1 0 00
1 2 0 00
0 .0 1
0 .1
1
P u lse T ra in D u ra t io n ( s)
P
e
a
k
Hal
f
S
i
n
e
W
a
v
e
Fo
r
w
ar
d C
u
r
r
e
n
t
(
A
)
V e rsus P u lse T ra in D u ra t io n .
M a xim u m N o n R e p e tit iv e Su rg e C u rre n t
In it ia l T = 1 2 5 ° C
N o V o lta g e Re a p p lie d
R a te d V R e a p p lie d
R RM
J
SD 8 0 3 C ..C Se rie s
SD803C..C Series
6
Bulletin I2069 rev. B 04/00
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Fig. 10 - Thermal Impedance Z
thJ-hs
Characteristic
Fig. 9 - Forward Voltage Drop Characteristics
Fig. 11 - Recovery Time Characteristics
Fig. 12 - Recovery Charge Characteristics
Fig. 13 - Recovery Current Characteristics
Fig. 16 - Recovery Current Characteristics
Fig. 14 - Recovery Time Characteristics
Fig. 15 - Recovery Charge Characteristics
1 0
10 0
1 00 0
1 0 0 00
0
0 .5
1
1. 5
2
2 .5
3
3 .5
4
4 .5
T = 2 5°C
J
Instanta neous Forward V oltage (V )
I
n
st
a
n
t
a
n
e
o
u
s
F
o
rw
a
r
d
C
u
rre
n
t
(
A
)
T = 1 25°C
J
SD 803 C..C Series
0 . 0 0 1
0 . 0 1
0 .1
0 .0 0 1
0 . 0 1
0 . 1
1
1 0
1 0 0
Sq u a re W a v e P u lse D u ra tio n ( s)
th
J
-
h
s
T
r
a
n
s
i
en
t
T
h
er
m
a
l
I
m
p
e
d
a
n
c
e Z
(
K
/
W
)
St e a d y S t a te V a lu e
R = 0 . 0 7 6 K / W
( Sin g le S id e C o o le d )
R = 0 . 0 3 8 K / W
( D o u b le Sid e C o o le d )
( D C O p e ra t io n )
thJ -hs
thJ -hs
SD 8 0 3 C . . C S e rie s
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
M
a
x
i
m
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
C
u
rre
n
t
-
I
r
r
(
A
)
R a te O f Fa ll O f F o rw a rd C urre nt - d i/d t (A/µs )
I = 1 000 A
Sq ua re Pulse
FM
5 00 A
2 50 A
S D 8 0 3 C . .S 1 0 C Se rie s
T = 1 2 5 ° C ; V = 3 0 V
r
J
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
M
a
x
i
m
u
m
R
e
v
e
r
s
e
R
e
c
o
v
e
ry
C
h
a
r
g
e
-
Q
rr (
µ
C
)
Ra te O f F a ll O f F o rw a rd C urre nt - d i/d t (A /µs )
I = 1 00 0 A
Sq ua re Puls e
FM
5 00 A
2 50 A
S D 8 0 3 C . . S1 0 C Se rie s
T = 1 2 5 ° C ; V = 3 0 V
r
J
1 . 6
1 . 7
1 . 8
1 . 9
2
2 . 1
2 . 2
1 0
1 0 0
Ra te O f F a ll O f F o rw a rd C urre nt - d i/d t ( A/µs )
M
a
x
i
m
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
T
i
m
e
-
T
rr
(
µ
s
)
I = 10 00 A
Sq u a re P uls e
50 0 A
25 0 A
FM
S D 8 0 3 C . . S1 0 C Se rie s
T = 1 2 5 ° C ; V = 3 0 V
r
J
20
30
40
50
60
70
80
90
100
110
120
130
140
10 20 3 0 40 5 0 6 0 70 8 0 90 1 00
M
a
x
i
m
u
m
R
e
ve
rse
R
e
c
o
ve
ry
C
u
rre
n
t
-
I
rr (
A
)
Ra te O f F a ll O f F o rw a rd Cu rren t - d i/d t (A /µ s )
I = 1 00 0 A
Sq u a re P uls e
FM
5 00 A
25 0 A
SD803 C..S15 C Series
T = 125 °C; V = 3 0V
r
J
40
60
80
100
120
140
160
180
200
10 2 0 30 40 50 60 70 80 90 100
M
a
x
i
m
u
m
R
e
v
e
rse
R
e
c
o
ve
ry
C
h
a
r
g
e
-
Q
rr
(
µ
C
)
R a te O f F a ll O f F o rwa rd C urren t - d i/ d t (A /µs )
I = 10 00 A
Sq ua re Pulse
FM
5 00 A
25 0 A
SD803C ..S15C Ser ies
T = 125 °C ; V = 3 0V
r
J
2
2 . 5
3
3 . 5
4
1 0
1 0 0
Ra te O f F a ll O f F o rw a rd C urre nt - d i/d t ( A/µs )
M
a
x
i
m
u
m
R
e
v
e
rs
e
R
e
c
o
v
e
ry
T
i
m
e
-
T
rr
(
µ
s
)
I = 1 000 A
Sq ua re Pulse
FM
5 00 A
2 50 A
S D 8 0 3 C . . S1 5 C Se rie s
T = 1 2 5 ° C ; V = 3 0 V
J
r
SD803C..C Series
7
Bulletin I2069 rev. B 04/00
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1 E 1
1 E 2
1 E 3
1 E 4
1 E 1
1 E 2
1 E 3
1 E 4
1
2
0.1
Pu lse B a se w id t h ( µ s)
P
e
ak
Fo
r
w
ar
d
C
u
r
r
e
n
t
(
A
)
4
d v/ d t = 10 00 V / µs
Si nu so idal Pul se
2 0 jo ule s p e r p uls e
10
0 .4
0 .2
0 .04
T = 12 5 °C, V = 8 0 0V
J
RR M
0 .02
0. 01
SD 8 0 3C ..S1 0 C Se rie s
tp
1 E 4
1 E 1
1 E 2
1 E 3
1 E 4
1
2
0 .1
P u lse B a se w idt h ( µs)
4
2 0 jo ule s p e r p ulse
10
0.4
0 .2
0 .04
T = 1 2 5 °C , V = 8 0 0 V
Trape zo idal Pulse
d v/ dt = 1 0 0 0 V/ µs ; di / dt= 5 0 A/ µ s
SD 80 3 C ..S1 0 C S eri es
J
R R M
tp
1 E 1
1 E 1
1 E 2
1 E 3
1 E 4
1
2
0. 1
P u lse B a se w id t h ( µ s)
4
2 0 jo ules p er p uls e
1 0
0.4
0 .2
T = 12 5 °C , V = 8 0 0 V
Trap ezo id al Pu lse
d v/ dt = 1 0 00 V /µ s; di/ d t= 5 0A / µs
SD 80 3C ..S15 C Se rie s
J
RR M
tp
1 E 1
Fig. 17 - Maximum Total Energy Loss Per Pulse Characteristics
1 E 1
1 E 2
1 E 3
1 E 4
1 E 1
1 E 2
1 E 3
1 E 4
1
2
0 .1
Pu lse Ba se w id th ( µ s)
P
e
a
k
F
o
rw
a
r
d
C
u
rre
n
t
(
A
)
4
d v /d t = 1 0 0 0 V/ µs
Sin uso id al Pu lse
20 jo ule s p e r p ulse
1 0
0. 4
0 .2
0 .0 4
T = 1 2 5 °C , V = 8 0 0 V
0. 02
0. 01
J
R R M
SD 8 0 3 C..S1 5 C Se ri es
tp
1 E 4
Fig. 18 - Maximum Total Energy Loss Per Pulse Characteristics
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