T1235T-8G-TR ST TRIACs

The T1235T-8G-TR is a 12A standard Triac from STMicroelectronics in D2PAK surface-mount package, featuring 800V repetitive peak off-state voltage for AC load control applications. For selection, verify gate trigger current specifications for direct microcontroller interface, non-repetitive surge current rating, on-state current, and operating temperature range. Features include sensitive gate for low power triggering and surface-mount package for automated assembly. Ideal for AC load switching, light dimmers, motor speed control, solid-state relays, and industrial appliance control requiring reliable AC switching with 800V voltage rating. In stock at HL Electronics – request a quote for fast delivery.

T1235T-8G-TR - ST - main product image
Part No.:T1235T-8G-TR
Brand:ST
Date Code:
Stock:14,680
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.39
50+ $ 0.30
1000+ $ 0.28
20000+ $ 0.28
30000+ $ 0.28

Technical Specifications

  • Part No.T1235T-8G-TR
  • Model T1235T-8G-TR
  • Category Discrete Semiconductor Products > Thyristors > TRIACs
  • Manufacturer STMicroelectronics
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Triac Type Standard
  • Voltage - Off State 800 V
  • Current - On State (It RMS) (Max) 12 A
  • Voltage - Gate Trigger (Vgt) (Max) 1.3 V
  • Current - Gate Trigger (Igt) (Max) 35 mA
  • Current - Hold (Ih) (Max) 50 mA
  • Current - Non Rep. Surge 50/60Hz (Itsm) 120 A, 126 A
  • Operating Temperature -40°C ~ 150°C (TJ)
  • Mounting Type Surface Mount
  • Supplier Device Package DPAK (TO-252-3)
  • Base Product Number T1235T
  • Standard Package 2500
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