ACST4-7SH STMicroelectronics, ACST4-7SH Datasheet - Page 10

• Manufacturer Part Number: ACST4-7SH
• Description: IC AC POWER SWITCH
• Manufacturer: STMicroelectronics

Specifications of ACST4-7SH

• Triac Type: Standard
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 700V
• Current - Gate Trigger (igt) (max): 25mA
• Current - Non Rep. Surge 50, 60hz (itsm): 30A, 33A
• Current - On State (it (rms)) (max): 4A
• Voltage - Gate Trigger (vgt) (max): 1.1V
• Package / Case: TO-251-3 Long Leads, IPak, TO-251AB
• Current - On State (it (rms) (max): 4A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Package information
4
10/13
Package information
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●
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In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Table 6.
L3
Epoxy meets UL94, V0
Cooling method: by conduction (C)
Recommended torque value(TO220FPAB): 0.4 to 0.6 N·m
L2
L4
®
®
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
TO-220FPAB dimensions
G1
G
H
F
F2
F1
L6
L5
D
Dia
Doc ID 8766 Rev 5
B
A
E
L7
Ref.
Dia.
G1
F1
F2
L2
L3
L4
L5
L6
L7
G
A
B
D
E
H
F
Min.
0.45
0.75
1.15
1.15
4.95
28.6
15.9
9.00
3.00
2.4
4.4
2.5
2.5
9.8
2.9
10
Millimeters
16 Typ.
Max.
2.75
0.70
1.70
1.50
5.20
10.4
30.6
10.6
16.4
9.30
3.20
4.6
2.7
2.7
3.6
Dimensions
1
0.173
0.098
0.098
0.018
0.030
0.045
0.045
0.195
0.094
0.393
1.126
0.386
0.114
0.626
0.354
0.118
Min.
0.63 Typ.
Inches
ASCT4
0.181
0.106
0.108
0.027
0.039
0.067
0.059
0.205
0.106
0.409
1.205
0.417
0.142
0.646
0.366
0.126
Max.
®