1998 IXYS All rights reserved
D5 - 15
D5
V
RSM
V
RRM
Anode
Cathode
V
V
on stud
on stud
500
400
DS
70-04A
DSI
70-04A
900
800
DS 70-08A
DSI
70-08A
1300
1200
DS
70-12A
DSI
70-12A
1700
1600
DS
70-16A
DSI
70-16A
Symbol
Test Conditions
Characteristic Values
I
R
T
VJ
= T
VJM
; V
R
= V
RRM
10
mA
V
F
I
F
= 150 A; T
VJ
= 25
C
1.3
V
V
T0
For power-loss calculations only
0.7
V
r
T
T
VJ
= T
VJM
3.7
m
R
thJC
DC current
0.7
K/W
R
thJK
DC current
1.0
K/W
d
S
Creepage distance on surface
4.05
mm
d
A
Strike distance through air
3.9
mm
a
Max. allowable acceleration
100
m/s
2
Dimensions in mm (1 mm = 0.0394")
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions.
Rectifier Diode
V
RRM
= 400 - 1600 V
I
F(AV)M
= 77 A
I
FRMS
= 100 A
Symbol
Test Conditions
Maximum Ratings
I
F(RMS)
T
VJ
= T
VJM
100
A
I
F(AV)M
T
C
= 100
C; 180
sine
77
A
I
F(AV)M
T
C
= 128
C; 180
sine
59
A
I
FSM
T
VJ
= 45
C;
t = 10 ms (50 Hz), sine
1000
A
V
R
= 0 V;
t = 8.3 ms (60 Hz), sine
1100
A
T
VJ
= 150
C;
t = 10 ms (50 Hz), sine
700
A
V
R
= 0 V;
t = 8.3 ms (60 Hz), sine
750
A
I
2
t
T
VJ
= 45
C;
t = 10 ms (50 Hz), sine
5000
A
2
s
V
R
= 0 V;
t = 8.3 ms (60 Hz), sine
5000
A
2
s
T
VJ
= 150
C;
t = 10 ms (50 Hz), sine
2450
A
2
s
V
R
= 0 V;
t = 8.3 ms (60 Hz), sine
2330
A
2
s
T
VJ
-40...+180
C
T
VJM
180
C
T
stg
-40...+180
C
M
d
Mounting torque
2.4-5.5
Nm
21-49
lb.in.
Weight
15
g
C
A
A
C
DS
DSI
A = Anode C = Cathode
M 6
Features
l
International standard package,
JEDEC DO-203 AB (DO-5)
l
Planar glassivated chips
Applications
l
High power rectifiers
l
Field supply for DC motors
l
Power supplies
Advantages
l
Space and weight savings
l
Simple mounting
l
Improved temperature and power
cycling
l
Reduced protection circuits
DS 70
DSI 70
744
1998 IXYS All rights reserved
D5 - 16
DS 70
DSI 70
0.001
0.01
0.1
1
0
500
1000
0.0
0.5
1.0
1.5
2.0
0
50
100
150
200
0
20
40
60
80
100
120
0
50
100
150
0.001
0.01
0.1
1
10
100
0.0
0.5
1.0
I
FSM
I
F
A
V
F
t
s
P
F
W
I
F(AV)M
A
T
amb
C
t
s
Z
thJC
K/W
V
A
0
50
100
150
200
I
F(AV)M
T
c
A
0
40
80
120
160
200
0
50
100
150
C
Fig. 5
Transient thermal impedance junction to case
Fig. 1
Forward characteristics
Fig. 2
Surge overload current
I
FSM
: Crest value, t: duration
Fig. 4
Power dissipation versus forward current and ambient temperature
Fig. 3
Max. forward current at case
temperature
T
VJ
= 25C
T
VJ
= 180C
T
VJ
= 150C
T
VJ
= 45C
50Hz, 80%V
RRM
DC
180 sin
120
60
30
DC
180 sin
120
60
30
R
thJA
:
1 K/W
1.2 K/W
1.6 K/W
2 K/W
3 K/W
4 K/W
30
60
120
180
DC
R
thJC
for various conduction angles d:
d
R
thJC
(K/W)
DC
0.7
180
0.74
120
0.772
60
0.844
30
0.921
Constants for Z
thJC
calculation:
i
R
thi
(K/W)
t
i
(s)
1
0.03
0.0016
2
0.14
0.1181
3
0.53
0.654
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