Teccor, Brand thyristors, 55 amp standard scrs – Littelfuse Sxx55x Series User Manual
Page 7
327
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
55 Amp Standard SCRs
Sxx55x Series
Dimensions – TO-263AB (N-package) — D
2
-Pak Surface Mount
Dimension
Inches
Millimeters
Min
Max
Min
Max
A
0.360
0.370
9.14
9.40
B
0.380
0.420
9.65
10.67
C
0.178
0.188
4.52
4.78
D
0.025
0.035
0.63
0.89
E
0.048
0.055
1.22
1.40
F
0.060
0.075
1.52
1.91
G
0.095
0.105
2.41
2.67
H
0.083
0.093
2.11
2.36
J
0.018
0.024
0.46
0.61
K
0.090
0.110
2.29
2.79
S
0.590
0.625
14.99
15.87
V
0.035
0.045
0.89
1.14
U
0.002
0.010
0.05
0.25
W
0.040
0.070
1.02
1.78
G
B
A
W
D
F
V
S
CATHODE
ANODE
T
C
MEASURING POINT
C
E
K
H
J
U
.320
8.13
.276
7.01
.331
8.41
GATE
.460
11.68
.665
16.89
.260
6.60
.150
3.81
.080
2.03
.085
2.16
.055
1.40
.350
8.89
.276
7.01
.276
7.01
AREA: 0.11 in 2
Dimensions – TO-218X (W Package) — Non-Isolated Mounting Tab Common with Center Lead
Dimension
Inches
Millimeters
Min
Max
Min
Max
A
0.810
0.835
20.57
21.21
B
0.610
0.630
15.49
16.00
C
0.178
0.188
4.52
4.78
D
0.055
0.070
1.40
1.78
E
0.487
0.497
12.37
12.62
F
0.635
0.655
16.13
16.64
G
0.022
0.029
0.56
0.74
H
0.075
0.095
1.91
2.41
J
0.575
0.625
14.61
15.88
K
0.256
0.264
6.50
6.71
L
0.220
0.228
5.58
5.79
M
0.080
0.088
2.03
2.24
N
0.169
0.177
4.29
4.49
P
0.034
0.042
0.86
1.07
R
0.113
0.121
2.87
3.07
S
0.086
0.096
2.18
2.44
T
0.156
0.166
3.96
4.22
U
0.164
0.165
4.10
4.20
V
0.603
0.618
15.31
15.70
W
0.000
0.005
0.00
0.13
X
0.003
0.012
0.07
0.30
Y
0.028
0.032
0.71
0.81
Z
0.085
0.095
2.17
2.42
G
R
Y
H
D
C
K
B
A
E
F
N
T
M
P
J
L
S
V
U
(diameter)
W
X
CATHODE
ANODE
ANODE
T
c
Measurement
Point
GATE
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
Z