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T1250 - logic level and standard Triacs

Download the T1250 datasheet PDF. This datasheet also covers the T1205 variant, as both devices belong to the same logic level and standard triacs family and are provided as variant models within a single manufacturer datasheet.

General Description

Available either in through-hole or surface mount packages, the BTA12, BTB12 and T12xx Triac series are suitable for general purpose mains power AC switching.

Key Features

  • Medium current Triac.
  • Low thermal resistance with clip bonding.
  • Low thermal resistance insulation ceramic for insulated BTA.
  • High commutation (4Q) or very high commutation (3Q) capability.
  • BTA series UL1557 certified (file ref: 81734).
  • Packages are RoHS (2002/95/EC) compliant.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (T1205-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
T1250-12A 12A TRIAC Jilai Microelectronics
T1250-12B 12A TRIAC Jilai Microelectronics
T1250-12C 12A TRIAC Jilai Microelectronics
T1250-12F 12A TRIAC Jilai Microelectronics
T1250-12Z 12A TRIAC Jilai Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
T1250-600G logic level and standard Triacs
T1250H 12A TRIAC
T1205 logic level and standard Triacs
T1205-600G logic level and standard Triacs
T1210 logic level and standard Triacs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BTA12, BTB12, T12xx 12 A Snubberless™, logic level and standard Triacs Datasheet - production data Features  Medium current Triac  Low thermal resistance with clip bonding  Low thermal resistance insulation ceramic for insulated BTA  High commutation (4Q) or very high commutation (3Q) capability  BTA series UL1557 certified (file ref: 81734)  Packages are RoHS (2002/95/EC) compliant Applications ON/OFF or phase angle function in applications such as static relays, light dimmers and appliance motors speed controllers. The Snubberless™ versions (BTA/BTB...W and T12 series) are especially recommended for use on inductive loads, because of their high commutation performance. The BTA series provide an insulated tab (rated at 2500 VRMS).