Teccor® brandThyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
Dimensions —TO-220AB (R-Package) — Non-Isolated MountingTab Common with Center Lead
TC MEASURING POINT
Inches
Millimeters
Min
O
8.13
.320
Dimension
A
Ø
E
P
Min
Max
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.095
0.024
0.188
0.060
0.048
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.61
0.89
5.21
2.67
1.91
MT2
B
A
B
C
D
E
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.085
0.018
0.178
0.045
0.038
9.65
2.67
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
C
AREA (REF.)
13.36
.526
2
0.17 in
D
7. 01
.276
F
NOTCH IN GATE LEAD
TO ID. NON-ISOLATEDTAB
R
G
F
L
G
H
J
H
K
N
J
M
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
MT1 MT2
GATE
K
L
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
R
0.965
1.22
Dimensions —TO-220AB (L-Package) — Isolated MountingTab
T
C MEASURING POINT
Inches
Millimeters
O
Dimension
8.13
.320
A
Ø
E
P
Min
Max
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.095
0.024
0.188
0.060
0.048
Min
9.65
2.67
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.61
0.89
5.21
2.67
1.91
B
A
B
C
D
E
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.085
0.018
0.178
0.045
0.038
C
AREA (REF.)
2
13.36
.526
0.17 in
D
7. 01
.276
F
F
R
G
G
H
J
L
H
K
N
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
J
MT1 MT2
M
K
GATE
L
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
R
0.965
1.22
Qxx10xx & Qxx10xHx Series
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
103
Revised: 09/23/13