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Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 3.01000 $3.01
10 2.70400 $27.04
100 2.21540 $221.54
500 1.88590 $942.95

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 497-8744-1-ND
Copy   497-8744-1-ND
Quantity Available 1,260
Can ship immediately

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Copy   ACST12-7CG-TR
Description TRIAC 700V 12A D2PAK
Copy   TRIAC 700V 12A D2PAK
Detailed Description

TRIAC Standard 700V 12A Surface Mount D2PAK

Copy   TRIAC Standard 700V 12A Surface Mount D2PAK
Documents & Media
Datasheets ACST12
Product Attributes Select All
Manufacturer STMicroelectronics
Series -
Packaging ? Cut Tape (CT) ?
Part Status Obsolete
Triac Type Standard
Voltage - Off State 700V
Current - On State (It (RMS)) (Max) 12A
Voltage - Gate Trigger (Vgt) (Max) 1V
Current - Non Rep. Surge 50, 60Hz (Itsm) 120A, 126A
Current - Gate Trigger (Igt) (Max) 35mA
Current - Hold (Ih) (Max) 50mA
Configuration Single
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package D2PAK
Base Part Number ACST12
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package ? 1
Other Names 497-8744-1
Alternate Package | This part is also available in the following packaging:
  • Digi-Reel® ? : 497-8744-6-ND
  • Minimum Quantity: 1  Non-Stock ?
  • Quantity Available: 1,260 - Immediate
  • Unit Price: Digi-Reel®

15:08:55 1/18/2019