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STMICROELECTRONICS T1625T8I Industrial Triac Switch

The T1625T-8I is a high-capacity Triac designed for reliable general-purpose AC switching in various industrial and home appliance applications. It features four quadrants for flexible control, a trigger current of 25 mA, and is housed in a TO220AB-Insulated package rated for 2500 V rms insulation. Suitable for use in fan, pump, solenoid, and heater control circuits, it offers robust performance with UL certification, RoHS compliance, and overvoltage protection, making it ideal for phase angle control and load switching.

Authorized Distributors
Source:Newark
Part No:T1625T-8I
Stock:135
Inv Date:06-12-2026
Price: Unit price: $1.22
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Source:DigiKey
Part No:T1625T-8I
Stock:677
Inv Date:06-12-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:T1625T-8I
Stock:725
Inv Date:06-12-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:T1625T-8I
Stock:900
Inv Date:06-11-2026
Price: Unit price: $0.38
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STMICROELECTRONICS T1625T8I Industrial Triac Switch Specifications:

  • Maximum On-State RMS Current: 16 A at 25°C, 12 A at 119°C
  • Repetitive Peak Off-State Voltage: 800 V
  • Surge Peak On-State Current: 120 A (non-repetitive, 20 ms)
  • Trigger Current: 25 mA
  • Gate Peak Current: 4 A
  • Storage Temperature Range: -40°C to +150°C
  • Operating Junction Temperature: -40°C to +150°C
  • Insulation Voltage: 2500 V rms
  • Lead Temperature for Soldering: 260°C for 10 seconds
  • Package: TO220AB-insulated, epoxy meets UL94 V-0
  • Thermal Resistance: Junction to case 21°C/W, Junction to ambient 60°C/W
  • Dimensions (mm): A: 15.20–15.90, B: 10.00–10.40, C: 4.40–4.60, etc.

Buy the STMicroelectronics T1625T8I – Reliable Triac for Industrial Applications

Purchase the STMicroelectronics T1625T8I Triac online today to ensure high performance, safety, and reliability for your industrial and home automation projects. With a 16 A current capacity, a trigger current of just 25 mA, and UL certification, this Triac is perfect for AC line load switching, phase control, and applications demanding robust, efficient operation. Its TO220AB-Insulated package features excellent thermal management and insulation properties. Order now and streamline your load switching solutions with confidence in quality and compliance.

Buy STMicroelectronics T1625T8I now and experience unmatched reliability and performance in AC load switching and phase control.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS T1625T8I?

You can click on the BUY or RFQ button to purchase T1625T8I from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part T1625T8I?

You can download the T1625T8I datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of T1625T8I?

STMICROELECTRONICS

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