T4 Series
Figure 17: TO-220AB Package Mechanical Data
DIMENSIONS
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
REF.
C
B
A
15.20
15.90 0.598
0.625
Ø I
b2
a1
3.75
0.147
a2 13.00
14.00 0.511
10.40 0.393
0.88 0.024
1.32 0.048
4.60 0.173
0.70 0.019
2.72 0.094
2.70 0.094
6.60 0.244
3.85 0.147
0.551
0.409
0.034
0.051
0.181
0.027
0.107
0.106
0.259
0.151
L
F
B
b1
b2
C
10.00
0.61
1.23
4.40
0.49
2.40
2.40
6.20
3.75
A
I4
l3
l2
c2
c1
c2
e
a1
a2
F
M
ØI
c1
b1
I4 15.80 16.40 16.80 0.622 0.646 0.661
e
L
2.65
1.14
1.14
2.95 0.104
1.70 0.044
1.70 0.044
0.116
0.066
0.066
l2
l3
M
2.60
0.102
Table 8: Ordering Information
Ordering type
T4xx-yyyB
Marking
Package
DPAK
DPAK
IPAK
Weight Base qty Delivery mode
T4 xxyy
T4 xxyy
0.3 g
0.3 g
0.4 g
2.3 g
2.1 g
75
2500
75
Tube
Tape & reel
Tube
T4xx-yyyB-TR
T4xx-yyyH
T4 xxyy
T4xx-yyyT
T4xx yyyT
T4xxyyyW
TO-220AB
ISOWATT220AB
50
Tube
T4xx-yyyB
50
Tube
Note: xxx = voltage, yy = sensitivity
Table 9: Revision History
Date
Revision
Description of Changes
Jun-2003
5
6
7
Last update.
25-Mar-2005
25-Jan-2005
Layout update. No content change.
Markings changed in Table 8
9/10
STMICROELECTRONICS [ ST ]
