5SDD 0120C0200
Current load capacity, cont.
I
D
( k A )
36
34
32
30
28
26
24
22
20
18
16
1
10
5SDD 0120C0200
ID vs. ED, 1000 Hz square-wave, T
h
= 60 °C
n = 50 pulses
n = 100 pulses
n = 500 pulses
n = 1000 pulses
Duty cycle ED (%)
100
Fig. 6
DC-output current with single-phase centre tap
I
D
-
+
Fig. 7
Definition of ED for typical welding
sequence
Fig. 8
Definition of ID for single-phase centre tap
ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice.
ABB Switzerland Ltd
Semiconductors
Fabrikstrasse 3
CH-5600 Lenzburg, Switzerland
Telephone
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Email
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+41 (0)58 586 1419
+41 (0)58 586 1306
Doc. No. 5SYA1157-01 July 06
ABB [ THE ABB GROUP ]
