Package information ACST4
10/14 DocID8766 Rev 7
Table 6. TO-220FPAB dimension values
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 4.4 4.6 0.173 0.181
B 2.5 2.7 0.098 0.106
D 2.5 2.75 0.098 0.108
E 0.45 0.70 0.018 0.027
F 0.75 1 0.030 0.039
F1 1.15 1.70 0.045 0.067
F2 1.15 1.70 0.045 0.067
G 4.95 5.20 0.195 0.205
G1 2.4 2.7 0.094 0.106
H 10 10.4 0.393 0.409
L2 16 0.63
L3 28.6 30.6 1.126 1.205
L4 9.8 10.6 0.386 0.417
L5 2.9 3.6 0.114 0.142
L6 15.9 16.4 0.626 0.646
L7 9.00 9.30 0.354 0.366
Dia. 3.00 3.20 0.118 0.126
DocID8766 Rev 7 11/14
ACST4 Package information
14
Figure 21. DPAK dimension definitions
Note: This package drawing may slightly differ from the physical package. However, all the
specified dimensions are guaranteed.
D
A1
D1
D
c
c2
H
L4
e1
b
L2
E
b4
E1
A
E1
A2
L
V2
Package information ACST4
12/14 DocID8766 Rev 7
Figure 22. Footprint (dimensions in mm)
Table 7. DPAK dimension values
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 2.18 2.40 0.086 0.094
A1 0.90 1.10 0.035 0.043
A2 0.03 0.23 0.001 0.009
b 0.64 0.90 0.025 0.035
b4 4.95 5.46 0.195 0.215
c 0.46 0.61 0.018 0.024
c2 0.46 0.60 0.018 0.023
D 5.97 6.22 0.235 0.244
D1 5.10 0.201
E 6.35 6.73 0.250 0.264
E1 4.32 0.170
e1 4.40 4.70 0.173 0.185
H 9.35 10.40 0.368 0.409
L 1.00 1.78 0.039 0.070
L2 1.27 0.05
L4 0.60 1.02 0.023 0.040
V2
6.7
6.7
3.03.0
1.6
5.094
A
B
The device must be positioned within
0.05 A B

ACST435-8FP

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Triacs Overvoltage Triac Low <10mA 1500 rms
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union