DSP25-16AT IXYS, DSP25-16AT Datasheet - Page 2

• Manufacturer Part Number: DSP25-16AT
• Description: DIODE PHASE 1600V 28A TO-268AA
• Manufacturer: IXYS

Specifications of DSP25-16AT

• Voltage - Forward (vf) (max) @ If: 1.6V @ 55A
• Current - Reverse Leakage @ Vr: 2mA @ 1600V
• Current - Average Rectified (io) (per Diode): 28A
• Voltage - Dc Reverse (vr) (max): 1600V (1.6kV)
• Diode Type: Standard
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Series Connection
• Mounting Type: Surface Mount
• Package / Case: TO-268AA
• Vrrm, (v): 1600
• Ifavm, Total, (a): 56
• Ifavm, Per Diode, (a): 28
• @ Tc, (°c): 100
• Prsm, (kw): -
• Ifrms, (a): 43
• Ifsm, 10 Ms, Tvj = 45°c, (a): 300
• Vt0, (v): 0.80
• Rt, (mohms): 15
• Tvjm, (°c): 180
• Rthjc, Max, (k/w): 1.50
• Rthch, (k/w): 0.40
• Package Style: TO-268
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -

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
© 2002 IXYS All rights reserved
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