Teccor® brandThyristors
15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs
Dimensions —TO-220AB (L-Package) — Isolated MountingTab
TC MEASURING POINT
AREA (REF.) 0.17 IN2
Inches
Millimeters
Min
Dimension
O
8.13
.320
Min
Max
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.60
0.89
5.21
2.67
1.91
A
E
P
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
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
9.65
2.67
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
B
C
13.36
.526
D
7.01
.276
F
F
G
H
J
R
G
L
H
K
K
N
Note:ꢀꢀMaximumꢀtorqueꢀto
be applied to mounting tab
isꢀ8ꢀin-lbs.ꢀ(0.904ꢀNm).
L
J
MT1 MT2
M
GATE
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
R
0.97
1.22
Dimensions —TO-263AB (N-Package) — D2Pak Surface Mount
TC MEASURING POINT
AREA: 0.11 IN2
Inches
Millimeters
C
B
V
Dimension
E
MT2
Min
Max
Min
9.14ꢀ
9.65ꢀ
4.52
0.64
1.14
Max
9.40ꢀ
10.67
4.78
0.89ꢀ
1.52
A
B
0.360
0.380
0.178
0.025
0.045
0.060
0.095ꢀ
0.092ꢀ
0.018
0.090ꢀ
0.590ꢀ
0.035
0.002
0.040
0.370
0.420
0.188
0.035
0.060
0.075
0.105
0.102
0.024
0.110
0.625
0.045
0.010
0.070
8.41
.331
7.01
.276
A
S
C
W
U
J
D
Eꢀ
Fꢀ
G
Hꢀ
Jꢀ
Kꢀ
S
K
GATE
MT1
8.13
.320
G
H
D
F
1.52
1.91ꢀ
2.67
2.59ꢀ
0.61
2.79ꢀ
15.88
1.14
2.41
2.34
0.46
2.29ꢀ
14.99ꢀ
0.89ꢀ
0.05
1.02
1168
.460
2.16
.085
7.01
.276
7.01
.276
16.89
.665
8.89
.350
1.40
.055
V
3.81
.150
U
W
0.25
1.78
2.03
.080
6.60
.260
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14