DSEI20-12A IXYS, DSEI20-12A Datasheet - Page 2

• Manufacturer Part Number: DSEI20-12A
• Description: DIODE FRED 1200V 17A TO-220AC
• Manufacturer: IXYS

Specifications of DSEI20-12A

• Voltage - Forward (vf) (max) @ If: 2.15V @ 12A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 17A
• Current - Reverse Leakage @ Vr: 750µA @ 1200V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 60ns
• Mounting Type: Through Hole
• Package / Case: TO-220AC
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 1200 V
• Forward Voltage Drop: 2.15 V @ 12 A
• Recovery Time: 60 ns
• Forward Continuous Current: 17 A
• Max Surge Current: 140 A
• Reverse Current Ir: 750 uA
• Power Dissipation: 78 W
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Vrrm, (v): 1200
• Ifavm, D = 0.5, Total, (a): 17
• Ifavm, D = 0.5, Per Diode, (a): 17
• @ Tc, (°c): 85
• Ifrms, (a): 70
• Ifsm, 10 Ms, Tvj=45°c, (a): 130
• Vf, Max, Tvj =150°c, (v): 1.87
• @ If, (a): 12
• Trr, Typ, Tvj =25°c, (ns): 40
• Irm , Typ, Tvj =100°c, (a): 7.0
• @ -di/dt, (a/µs): 100
• Tvjm, (°c): 150
• Rthjc, Max, (k/w): 1.60
• Package Style: TO-220AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2000 IXYS All rights reserved
Fig. 1 Forward current
Fig. 4 Dynamic parameters versus
Fig. 7 Transient thermal impedance junction to case.
K
I
F
f
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
70
60
50
40
30
20
10
A
0
0
0
versus voltage drop.
junction temperature.
T
T
T
I
VJ
VJ
VJ
RM
= 25°C
=100°C
=150°C
40
1
V
F
T
VJ
Q
R
80
2
120
3
V
°C
160
4
Q
t
Fig. 2 Recovery charge versus -di
rr
Fig. 5 Recovery time versus -di
r
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
C
s
6
5
4
3
2
1
0
1
0
T
V
typ.
VJ
R
= 540V
=100°C
I
I
I
I
F
F
F
F
=30A
=60A
=30A
=15A
max.
200
10
max.
-di
-di
F
F
/dt
/dt
100
400
I
I
I
I
F
F
F
F
=30A
=60A
=30A
=15A
T
V
VJ
R
Dimensions
=540V
A/
=100°C
A/
typ.
m
m
s
s
F
1000
/dt.
600
F
/dt.
V
I
FR
RM
50
40
30
20
10
Fig. 3 Peak reverse current versus
60
50
40
30
20
10
Fig. 6 Peak forward voltage
A
V
0
0
0
0
T
V
VJ
R
= 540V
=100°C
I
-di
versus di
I
I
I
F
F
F
F
=30A
=60A
=30A
=15A
F
/dt.
200
200
Dim.
A
B
C
D
E
F
G
H
J
K
L
M
N
Q
-di
DSEI 20, 1200V
V
F
t
-di
FR
fr
/dt
F
F
/dt.
12.70 14.73
14.23 16.51
/dt
9.66 10.66
3.54
5.85
2.54
1.15
0.64
4.83
3.56
0.38
2.04
0.64
Min.
Millimeter
-
400
400
max.
I
T
typ.
Max.
F
4.08
6.85
3.42
1.77
6.35
0.89
5.33
4.82
0.56
2.49
1.39
VJ
=30A
A/
=125°C
A/
m
m
s
s
Min.
0.500 0.580
0.560 0.650
0.380 0.420
-
0.139 0.161
0.230 0.420
0.100 0.135
0.045 0.070
0.025 0.035
0.190 0.210
0.140 0.190
0.015 0.022
0.080 0.115
0.025 0.055
600
600
Inches
1200
1000
800
600
200
400
ns
0.250
Max.
2 - 2
0
t
fr