BTA16, BTB16 and T16 Series

8/9

Figure 16: TO-220AB Package Mechanical Data

In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These

packages have a Lead-free second level interconnect . The category of second level interconnect is

marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The

maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an

ST trademark. ECOPACK specifications are available at: www.st.com.

C

b2

c2

F

Ø I

L

A

a1

a2

B

e

b1

I4

l3

l2

c1

M

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

ØI

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

Table 8: Ordering Information

Ordering type

Marking

Package

Weight

Base qty

Delivery mode

BTA/BTB16-xxxyzRG

BTA/BTB16xxxyz

TO-220AB

2.3 g

50

Tube

T1635-xxxG

T1635xxxG

1.5 g

50

Tube

T1635-xxxG-TR

T1635xxxG

1000

Tape & reel

Note: xxx = voltage, yy = sensitivity, z = type

Table 9: Revision History

Date

Revision

Description of Changes

Oct-2002

6A

Last update.

13-Feb-2006

7

TO-220AB delivery mode changed from bulk to tube.

ECOPACK statement added.