ACST12-7SG STMicroelectronics, ACST12-7SG Datasheet - Page 8

• Manufacturer Part Number: ACST12-7SG
• Description: IC AC PWR SW 700V 12A D2PAK
• Manufacturer: STMicroelectronics

Specifications of ACST12-7SG

• Triac Type: Logic - Sensitive Gate
• Mounting Type: Surface Mount
• Configuration: Single
• Current - Hold (ih) (max): 30mA
• Voltage - Off State: 700V
• Current - Gate Trigger (igt) (max): 10mA
• Current - Non Rep. Surge 50, 60hz (itsm): 120A, 126A
• Current - On State (it (rms)) (max): 12A
• Voltage - Gate Trigger (vgt) (max): 1V
• Package / Case: TO-263-3, D²Pak (2 leads + Tab), TO-263AB
• Current - On State (it (rms) (max): 12A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application information
8/13
Figure 18. Overvoltage ruggedness test circuit for resistive and inductive loads for
Figure 19. Typical voltage and current waveforms across the ACST12
AC Mains
IEC 61000-4-5 standards
during IEC 61000-4-5 standard test
Filtering unit
V
I
Doc ID 15238 Rev 4
R =
20
Surge generator
, L =
2kV surge
Rgene
1.2/50 µs voltage surge
8/20 µs current surge
V peak = V CL
2
µH, Vsurge = 2 kV
Model of the load
R
0
0
L
ACST12
ACST12
Rg