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DSP 25
Phase-leg
Rectifier Diode
VRSM
V
VRRM
V
TO-247 AD
Type
TO-268 AA
ISOPLUS 247 TM
1300 1200 DSP 25-12A DSP 25-12AT
1700 1600 DSP 25-16A DSP 25-16AT DSP 25-16AR
123
Symbol
Test Conditions
IF(RMS)
IF(AV)M
IFSM
I2t
T
VJ
T
VJM
Tstg
Md *
FC
VISOL **
TVJ = TVJM
Tcase = 100°C; 180° sine
TVJ = 45°C; t = 10 ms
t = 8.3 ms
T
VJ
=
150°C;
t = 10 ms
t = 8.3 ms
TVJ = 45°C t = 10 ms
t = 8.3 ms
TVJ = 150°C; t = 10 ms
t = 8.3 ms
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
mounting torque M3
mounting force with clip
50/60 Hz, RMS, t = 1 minute, leads-to-tab
Weight
* Verson A only; ** Version AR only
TO-268 / TO-247
Symbol
IR
VF
VT0
rT
RthJC
RthCH
a
Test Conditions
TVJ = 150°C VR = VRRM
IF = 55 A; TVJ = 25°C
For power-loss calculations only
TVJ = TVJM
DC current
DC current (with heatsink compound)
Maximum allowable acceleration
Maximum Ratings
43
28
300
330
270
300
450
450
340
325
-40...+180
180
-40...+150
0.8...1.2
20...120
2500
A
A
A
A
A
A
A2s
A2s
A2s
A2s
°C
°C
°C
Nm
N
V~
4/6 g
Characteristic Values
2 mA
1.6 V
0.8 V
15 m
1.5 K/W
0.4 K/W
100 m/s2
TO-268 AA Outline
Dim.
A
A1
A2
b
b2
C
D
E
E1
e
H
L
L1
L2
L3
L4
Millimeter
Min. Max.
4.9 5.1
2.7 2.9
.02 .25
1.15
1.9
.4
1.45
2.1
.65
13.80
15.85
13.3
14.00
16.05
13.6
5.45 BSC
18.70 19.10
2.40 2.70
1.20 1.40
1.00 1.15
0.25 BSC
3.80 4.10
Inches
Min. Max.
.193
.106
.001
.201
.114
.010
.045
.75
.016
.057
.83
.026
.543
.624
.524
.551
.632
.535
.215 BSC
.736 .752
.094 .106
.047 .055
.039 .045
.010 BSC
.150 .161
Data according to IEC 60747 and refer to a single diode
IXYS reserves the right to change limits, test conditions and dimensions
© 2002 IXYS All rights reserved
VRRM = 1200/1600 V
IF(RMS) = 2x43 A
IF(AV)M = 2x28 A
TO-247 AD
Version A
TO-268 AA
Version AT
11
2
33
2 (TAB)
ISOPLUS 247 TM
Version AR
2 (TAB)
1
2
3 TAB
1 = Cathode, 2 = Anode/Cathode, 3 = Anode
Features
International standard packages
JEDEC TO-247 AD and TO-268 AA
surface mountable
For single and three phase bridge
configuration
Planar passivated chips
Epoxy meets UL 94V-0 flammability
classification
Version AR isolated and
UL registered E153432
TO-247 AD and ISOPLUS 247 TM
Dim. Millimeter
Min. Max.
A 19.81 20.32
B 20.80 21.46
C 15.75 16.26
D* 3.55 3.65
E 4.32 5.49
F 5.4 6.2
G 1.65 2.13
H - 4.5
J 1.0 1.4
K 10.8 11.0
L 4.7 5.3
M 0.4 0.8
N 1.5 2.49
Inches
Min. Max.
0.780 0.800
0.819 0.845
0.610 0.640
0.140 0.144
0.170 0.216
0.212 0.244
0.065 0.084
- 0.177
0.040 0.055
0.426 0.433
0.185 0.209
0.016 0.031
0.087 0.102
* ISOPLUS 247 TM without hole
1-2

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DSP 25
70
A
60
IF 50
40
30
20
10
TVJ = 150°C
TVJ = 25°C
200
50 Hz, 80% VRRM
A
IFSM
TVJ = 45°C
100
TVJ = 150°C
0
0.0 0.5 1.0 1.5 V 2.0
VF
Fig. 1 Forward current versus voltage
drop per diode
60
W
50
Ptot
40
30
0
0.001
0.01
0.1
t
Fig. 2 Surge overload current
s
1
RthJA:
0.5 KW
1.8 KW
3 KW
5 KW
8 KW
15 KW
103
A2s VR = 0 V
I2t
TVJ = 45°C
TVJ = 150°C
102
1
2 3 4 5 6 7 m8s910
t
Fig. 3 I2t versus time per diode
30
A
Id(AV)M
20
20 10
10
0
0 5 10 15 20 25 A 0 40 80 120 160 °C
Id(AV)M
Tamb
Fig. 4 Power dissipation versus direct output current and ambient temperature, sine 180°
1.6
K/W
1.4
0
0 30 60 90 120 150 180°C
TC
Fig. 5 Max. forward current versus
case temperature
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.0001
0.001
0.01
0.1
Fig. 6 Transient thermal impedance junction to case
1s
t
DSP25
10
Constants for ZthJC calculation:
i
Rthi (K/W)
ti (s)
1
0.06075
0.0004
2 0.183
0.00256
3
0.3405
0.0045
4 0.543
0.0242
5
0.3728
0.15
© 2002 IXYS All rights reserved
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