RoHS
55PT Series RoHS
SEMICONDUCTOR
ORDERING INFORMATION SCHEME
55 PT 06
Current
55 = 55A, IT(RMS)
SCR series
Voltage Code
06 = 600V
08 = 800V
10 = 1000V
12 = 1200V
16 = 1600V
Package type
A = TO-220AB (non-insulated)
AI = TO-220AB ( insulated)
B = TO-3P (non-insulated)
BI = TO-3P ( insulated)
C = TO-247AB
H = TO-263 (D2PAK)
Fig.1 Maximum power dissipation versus
average on-state current (half cycle)
Fig.2 RMS on-state current versus case
temperature (full cycle)
IT(RMS)
P(W)
60
55
80
70
TO-3P
TO-247AB
50
45
40
35
30
25
20
15
10
5
60
50
TO-220AB insulated
TO-3P insulated
40
30
20
TO-220AB
TO-263
10
0
lT(AV)(A)
0
0
25
50
75
100
125
0
4
8
12
16
20
24
28
32
36
40
Fig.4 Surge peak on-state current versus
number of cycles.
Fig.3 On-state characteristics
(maximum values).
ITM (A)
550 ITSM (A)
100
10
1
500
450
Tj max.
Vo = 1.02 V
Rd = 85 mΩ
t=10ms
Half cycle
Tj=Tj max
400
350
300
250
200
Non repetitive
Tj initial=25°C
Tj=25°C
150
100
50
Number of cycles
VTM(V)
0
1
10
100
1000
0
0.5
1.0
1.5
2.0
2.5
Page 3 of 5
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