BTA/BTB12 and T12 Series

7/7

PACKAGE MECHANICAL DATA

TO-220AB / TO-220AB Ins.

REF.

DIMENSIONS

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

15.20

15.90

0.598

0.625

a1

3.75

0.147

a2

13.00

14.00

0.511

0.551

B

10.00

10.40

0.393

0.409

b1

0.61

0.88

0.024

0.034

b2

1.23

1.32

0.048

0.051

C

4.40

4.60

0.173

0.181

c1

0.49

0.70

0.019

0.027

c2

2.40

2.72

0.094

0.107

e

2.40

2.70

0.094

0.106

F

6.20

6.60

0.244

0.259

I

3.75

3.85

0.147

0.151

I4

15.80

16.40

16.80

0.622

0.646

0.661

L

2.65

2.95

0.104

0.116

l2

1.14

1.70

0.044

0.066

l3

1.14

1.70

0.044

0.066

M

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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