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Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 2.54000 $2.54
10 2.27900 $22.79
100 1.83190 $183.19
500 1.50508 $752.54
Tariff Pending ?

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

Product Overview
Digi-Key Part Number 497-10639-1-ND
Copy   497-10639-1-ND
Quantity Available 217
Can ship immediately

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Copy   ACST1235-7GTR
Description TRIAC 700V 12A D2PAK
Copy   TRIAC 700V 12A D2PAK
Manufacturer Standard Lead Time 11 Weeks
Detailed Description

TRIAC Standard 700V 12A Surface Mount D2PAK

Copy   TRIAC Standard 700V 12A Surface Mount D2PAK
Documents & Media
Datasheets ACST12
Other Related Documents ACST12 View All Specifications
Product Training Modules AC Switches Family, Part One
AC Switches Family, Part Two
Product Attributes Select All
Manufacturer STMicroelectronics
Series ACS™/A.S.D®
Packaging ? Cut Tape (CT) ?
Part Status Active
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 ACST1235
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Chip Outpost - Please review Terms and Conditions for Chip Outpost product prior to purchasing.
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
1805-ACST1235-7GCT-CHPOP ACST1235-7GTR STMicroelectronics Cut Tape (CT) ? 0
Call 1  Non-Stock ?
1805-ACST1235-7GTR-CHPOP ACST1235-7GTR STMicroelectronics Tape & Reel (TR) ? 0
Call 1,000  Non-Stock ?
1805-ACST1235-7GDKR-CHPOP ACST1235-7GTR STMicroelectronics Digi-Reel® ? 0
Digi-Reel® 1  Non-Stock ?
Additional Resources
Standard Package ? 1
Other Names 497-10639-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-10639-2-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 0
  • Unit Price: $1.21075
  • Digi-Reel® ? : 497-10639-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 217 - Immediate
  • Unit Price: Digi-Reel®

07:07:19 10/18/2018