ABB Semiconductors AG
5SDA 24F2303
On-state
I
FAVM
I
FRMS
I
FSM
I
2
t
V
F0
r
F
V
F min
V
F max
Max. average on-state current
Max. RMS on-state current
Max. peak non-repetitive
surge current
Limiting load integral
Threshold voltage
Slope resistance
On-state voltage
On-state voltage
2350 A
3640 A
29.0 kA
30.5 kA
2
4205⋅10
3
A s
2
3875⋅10
3
A s
Half sine wave, T
C
= 85°C
tp
tp
tp
tp
I
F
I
F
=
=
=
=
10 ms
8.3 ms
10 ms
8.3 ms
T
j
=
T
j
=
160°C
25°C
T
j
=
160°C
After surge:
V
D
= V
R
= 0V
0.84 V
0.13 mΩ
1.20 V
1.35 V
= 2000 - 6000 A
=
4000 A
Thermal
T
j
R
thJC
Storage and operating
junction temperature range
Thermal resistance
junction to case
R
thCH
Thermal resistance case to
heat sink
40 K/kW Anode side cooled
40 K/kW Cathode side cooled
20 K/kW Double side cooled
10 K/kW Single side cooled
5 K/kW Double side cooled
-40...160°C
Analytical function for transient thermal impedance:
24
Z
th
F
m
= 20...24 kN
20
16
12
8
Double Side Cooling
Z
thJC
(t) =
i
R
(K/kW)
τ
i
(s)
1
11.83
0.432
∑
R (1- e
i
i
=
1
2
4.26
0.071
3
1.63
0.01
4
-t/
τ
i
[K/kW]
)
4
2.28
4
0
10
-3
0.0054
2
3 4 5 67
10
-2
2
3 4 5 67
10
-1
t [s]
2
3 4 5 56
10
0
2
3 4 5 67
10
1
For a given case temperature T
c
at ambient temperature T
a
the maximum on-state current can be calculated as follows:
I
FAVM
=
-V
F0
+
(V
F0
)
2
+
4 * f * r
f
* P
2 * f
2
*
r
f
or
2
I
FAVM
(A)
T
max
(°C)
R
thja
(K/kW)
f =
2
P (W)
T
c
(°C)
R
thJC
(K/kW)
for DC current
for half-sine wave
for 120°el., sine
for 60° el., sine
V
F0
(V)
T
a
(°C)
r
F
(Ω)
where
T
J max
- T
C
P=
R
thjc
T
J max
- T
A
P=
R
thja
1
2.5
3.1
6
Doc. No. 5SYA 1131 - 01 Apr-98
ABB Semiconductors AG
Fabrikstrasse 3
CH-5600 Lenzburg, Switzerland
Telephone +41 (0)62 888 6419
Fax
+41 (0)62 888 6306
ABB [ THE ABB GROUP ]
