DSP 25-16A IXYS SEMICONDUCTOR, DSP 25-16A Datasheet - Page 2

• Manufacturer Part Number: DSP 25-16A
• Description: PHASE LEG RECT, SERIES 28A TO-247AD
• Manufacturer: IXYS SEMICONDUCTOR

Specifications of DSP 25-16A

• Repetitive Reverse Voltage Vrrm Max: 1.6kV
• Forward Current If(av): 28A
• Forward Voltage Vf Max: 1.6V
• Diode Configuration: Dual Series
• Diode Type: Standard Recovery
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fig. 1 Forward current versus voltage
Fig. 4 Power dissipation versus direct output current and ambient temperature, sine 180°
Fig. 6 Transient thermal impedance junction to case
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I
P
F
tot
K/W
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
70
60
50
40
30
20
10
60
50
40
30
20
10
W
A
0.0001
0
0
0.0
drop per diode
0
T
T
VJ
VJ
5
0.5
= 25°C
= 150°C
10
0.001
1.0
V
F
15
I
1.5
d(AV)M
20
V
0.01
2.0
25
A
Fig. 2 Surge overload current
I
FSM
200
100
0
A
0.001
0
50 Hz, 80% V
0.1
40
0.01
T
VJ
80
= 150°C
RRM
T
VJ
T
amb
= 45°C
1
120
0.1
t
t
RthJA:
0.5 KW
1.8 KW
3
5
8
15 KW
s
160
s
KW
KW
KW
DSP25
°C
1
10
I
Fig. 3 I
Fig. 5 Max. forward current versus
d(AV)M
Constants for Z
I
2
t
1
2
3
4
5
10
A
10
i
30
20
10
A
2
0
s
3
2
1
0
case temperature
V
2
t versus time per diode
R
30
= 0 V
T
R
0.06075
0.183
0.3405
0.543
0.3728
VJ
thi
60
= 45°C
2
(K/W)
thJC
90 120 150 180
calculation:
3
T
VJ
4 5 6 7 8 9
= 150°C
T
DSP 25
t
0.0004
0.00256
0.0045
0.0242
0.15
i
C
(s)
t
ms
2 - 2
°C
10