DSEP2X31-03A IXYS, DSEP2X31-03A Datasheet - Page 2

• Manufacturer Part Number: DSEP2X31-03A
• Description: DIODE FRED 300V 30A SOT-227B
• Manufacturer: IXYS
• Series: HiPerFRED™r

Specifications of DSEP2X31-03A

• Voltage - Forward (vf) (max) @ If: 1.23V @ 30A
• Current - Reverse Leakage @ Vr: 250µA @ 300V
• Current - Average Rectified (io) (per Diode): 30A
• Voltage - Dc Reverse (vr) (max): 300V
• Reverse Recovery Time (trr): 30ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 2 Independent
• Mounting Type: Chassis Mount
• Package / Case: SOT-227, miniBLOC
• Vrrm, (v): 300
• Ifavm, D = 0.5, Total, (a): 60
• Ifavm, D = 0.5, Per Diode, (a): 30
• @ Tc, (°c): 110
• Ifrms, (a): 100
• Ifsm, 10 Ms, Tvj=45°c, (a): 300
• Vf, Max, Tvj =150°c, (v): 0.90
• @ If, (a): 30
• Trr, Typ, Tvj =25°c, (ns): 30
• Irm , Typ, Tvj =100°c, (a): 12.5
• @ -di/dt, (a/µs): 400
• Tvjm, (°c): 150
• Rthjc, Max, (k/w): 1.15
• Package Style: SOT-227B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fig. 1 Forward current I
Fig. 4 Dynamic parameters Q
Fig. 7 Transient thermal resistance junction to case
NOTE: Fig. 2 to Fig. 6 shows typical values
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0.0001
I
0.001
F
Z
K
0.01
thJC
f
K/W
1.4
1.2
1.0
0.8
0.6
0.4
0.1
0.00001
60
40
20
10
A
0
1
0.0
0
versus T
T
T
T
VJ
VJ
VJ
40
=150°C
=100°C
= 25°C
I
0.5
RM
VJ
0.0001
Q
r
80
F
T
1.0
versus V
VJ
V
120
F
0.001
r
, I
V
°C
RM
F
160
1.5
0.01
Q
t
r
rr
Fig. 2 Reverse recovery charge Q
Fig. 5 Recovery time t
800
600
400
200
nC
90
ns
80
70
60
50
40
0
100
0
T
V
versus -di
VJ
R
= 100°C
200
= 150V
I
I
I
0.1
F
F
F
= 60A
= 30A
= 15A
400
F
/dt
-di
600
rr
1
F
-di
/dt
versus -di
T
V
t
F
VJ
I
I
I
R
F
F
F
/dt
= 100°C
= 60A
= 30A
= 15A
A/
s
= 150V
800
DSEP 2x31-03A
A/
m
m
s
s
1000
1000
F
10
/dt
r
I
V
RM
FR
Fig. 3 Peak reverse current I
Fig. 6 Peak forward voltage V
Constants for Z
30
25
20
15
10
14
12
10
A
V
5
0
8
1
2
3
4
0
0
i
T
V
t
fr
VJ
R
I
I
I
F
F
F
versus -di
versus di
= 100°C
= 150V
= 60A
= 30A
= 15A
200
200
DSEP 2x 31-03A
R
0.436
0.482
0.117
0.115
thi
400
400
thJC
(K/W)
F
/dt
F
V
/dt
calculation:
FR
600
600
di
-di
T
I
F
F
VJ
/dt
F
/dt
= 30A
= 100°C
A/
A/
800
800
t
0.0055
0.009
0.0007
0.042
m
m
i
s
RM
s
(s)
FR
1000
1000
and t
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2 - 2
s
fr
t
fr