BTA/BTB24, BTA25, BTA26 and T25 Series
9/9
PACKAGE MECHANICAL DATA
TO-220AB (Plastic)
REF.
DIMENSIONS
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
a1
a2
B
b1
b2
C
c1
c2
e
F
I
I4
L
l2
l3
M
15.20
15.90
0.598
0.625
3.75
0.147
13.00
10.00
0.61
1.23
4.40
0.49
2.40
2.40
6.20
3.75
15.80
2.65
1.14
1.14
14.00
10.40
0.88
1.32
4.60
0.70
2.72
2.70
6.60
3.85
16.80
2.95
1.70
1.70
0.511
0.393
0.024
0.048
0.173
0.019
0.094
0.094
0.244
0.147
0.622
0.104
0.044
0.044
0.551
0.409
0.034
0.051
0.181
0.027
0.107
0.106
0.259
0.151
0.661
0.116
0.066
0.066
16.40
0.646
2.60
0.102
M
B
l4
C
b2
a2
l2
c2
l3
b1
a1
A
F
L
I
e
c1
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