Data Sheets
Package Dimensions
R Package — TO-220AB
Non-isolated Mounting Tab Common with Center Lead
Inches
Millimeters
R Package
MT2 / Anode
A
O
P
Dimension
MIN
MAX
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.085
0.024
0.188
0.060
0.048
MIN
MAX
10.67
2.92
6.35
15.75
3.73
3.30
14.60
0.89
5.21
2.67
1.91
2.16
0.61
4.78
1.53
1.22
A
B
C
D
E
F
G
H
J
K
L
M
N
O
P
R
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.070
0.018
0.178
0.045
0.038
9.65
2.66
5.85
14.98
3.61
2.80
13.71
0.63
4.95
2.41
1.52
1.78
0.45
4.52
1.14
0.97
Case
B
C
Temperature
Measurement
Point
D
G
E
DIA.
Notch in gate
lead identifies
non-isolated tab
F
Gate/Trigger *
MT2 / Anode
MT1 / Cathode
R
H
N
M
L
K
J
* The gate pin is not used
on diode rectifiers.
Note: Maximum torque
to be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
L Package — TO-220AB
Isolated Mounting Tab
Inches
Millimeters
R Package
MT2 / Anode
A
O
P
Dimension
MIN
MAX
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.085
0.024
0.188
0.060
0.048
MIN
9.65
2.66
5.85
14.98
3.61
2.80
13.71
0.63
4.95
2.41
1.52
1.78
0.45
4.52
1.14
0.97
MAX
10.67
2.92
6.35
15.75
3.73
3.30
14.60
0.89
5.21
2.67
1.91
2.16
0.61
4.78
1.53
1.22
A
B
C
D
E
F
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.070
0.018
0.178
0.045
0.038
B
C
Case
Temperature
Measurement
Point
D
G
E
DIA.
F
G
H
J
Gate/Trigger *
MT2 / Anode
MT1 / Cathode
K
L
R
H
N
M
M
N
O
L
K
P
R
* The gate pin is not used
on diode rectifiers.
J
Note: Maximum torque
to be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
2002 Teccor Electronics
M1 - 3
http://www.teccor.com
+1 972-580-7777
Thyristor Product Catalog
TECCOR [ TECCOR ELECTRONICS ]
