STMicroelectronics, Inc. TRIACs ACST1235-8FP

TRIAC Standard 800V 12A Through Hole TO-220FPAB

Manufacturer: STMicroelectronics
Win Source Part Number: 796020-ACST1235-8FP
Series: ACS/A.S.D
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 150°C (TJ)
Package: TO-220-3 Full Pack
Configuration: Single
Voltage - Off State: 800V
Current - Non Rep. Surge 50, 60Hz (Itsm): 100A, 105A
Triac Type: Standard
Family Name: ACST1235-8FP
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220FPAB
Current - On State (It (RMS)) (Maximum): 12A
Voltage - Gate Trigger (Vgt) (Maximum): 1V
Current - Gate Trigger (Igt) (Maximum): 35mA
Current - Hold (Ih) (Maximum): 30mA
Alternative Parts (Cross-Reference): FT1210NW00TU; FT1218NW00TU; BT138X-800E,127; BT138F-800;
Introduction Date: April 24, 2014
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited

TRIAC 800V 12A TO-220FPAB

12 A 800 V Over-voltage protected AC switch Product overview: ACST1235-8FP from STMicroelectronics is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 12 A, 800 V. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 12 A, 800 V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-ACST1235-8FP can be used for catalog matching and distributor lookup.