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Littelfuse Through Hole 3-Pin TRIAC 12 A 800 V Gate Trigger 1.7 V BTA12-800BW3G

Category TRIAC Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Brand Littelfuse
Height 15.75mm
Length 10.28mm
Model BTA12-800BW3G
Mount Type Through Hole
Configuration Single
Maximum Operating Temperature 125°C
Package Type TO-220
Minimum Operating Temperature -40°C
Standards/Approvals RoHS
Pin Count 3
Rated Average On-State Current Irms 12A
Repetitive Peak Reverse Voltage VDRM 800V
Surge Current Rating 105A
Maximum Gate Trigger Current Igt 50mA
Maximum Holding Current Ih 50mA
Maximum Gate Trigger Voltage Vgt 1.7V
Peak On-State Voltage 1.55V

Key Features

  • Through hole mount type provides secure PCB installation.
  • TO-220 package ensures compatibility with standard electronic assemblies.
  • Maximum gate trigger current is 50 mA for efficient switching.
  • Operates reliably from -40°C to 125°C temperature range.
  • Single configuration TRIAC suitable for AC switching applications.
  • Surge current rating of 105 A for handling transient currents.
  • Peak on-state voltage of 1.55 V reduces power dissipation.
  • Conforms to RoHS standards ensuring environmental compliance.

Product Description

Littelfuse BTA12-800BW3G is a through hole mounted 3-pin TRIAC designed for AC switching and control applications. It features a rated average on-state current of 12 A and a repetitive peak reverse voltage rating of 800 V, making it suitable for robust power control circuits.

The device utilizes a TO-220 package allowing effective heat dissipation and straightforward integration in various electronic systems including industrial automation, consumer electronics, and HVAC control.

This TRIAC has a maximum gate trigger voltage of 1.7 V and requires a gate trigger current of 50 mA, ensuring stable and sensitive control. Its surge current rating of 105 A enables it to withstand transient currents during switching events while maintaining reliability.

Engineered to operate over a wide temperature range from -40°C to 125°C, this component is compliant with RoHS environmental standards. The single configuration and compact size (length 10.28 mm, height 15.75 mm) make it versatile for multiple applications.

Littelfuse TRIACs are widely adopted in industrial and commercial sectors for controlling AC power in lighting, motor speed regulation, and heating control systems. This part is not automotive grade.

Through hole mount type for secure PCB fitting. Compatible with standard TO-220 packages. Rated 12 A on-state current for moderate power loads. Surge current capability of 105 A accommodates transient conditions. Wide operating temperature range from -40°C to 125°C.

Low peak on-state voltage reduces power loss. RoHS compliant for environmental safety. Compact design eases integration into tight spaces. Explore more Littelfuse semiconductors and TRIAC components at EnvMart for your industrial and laboratory power switching requirements.

Littelfuse Through Hole 3-Pin TRIAC 12 A 800 V Gate Trigger 1.7 V BTA12-800BW3G
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Frequently Asked Questions

The rated average on-state current for this model is 12 A, making it suitable for moderate power loads in AC switching applications.

This TRIAC has a repetitive peak reverse voltage rating of 800 V, allowing it to handle high voltage applications effectively.

The surge current rating is 105 A, enabling it to withstand transient currents during switching events.

The maximum gate trigger voltage is 1.7 V, which ensures stable and sensitive control during operation.

It operates reliably over a wide temperature range from -40°C to 125°C, suitable for various environmental conditions.

This unit uses a through hole mount type, providing secure installation on PCBs.

It comes in a TO-220 package type, which allows for effective heat dissipation and easy integration into electronic systems.

The peak on-state voltage is 1.55 V, which helps to reduce power dissipation during operation.

This model features a 3-pin configuration, making it compatible with standard electronic assemblies.

Yes, it conforms to RoHS standards, ensuring environmental compliance in its use.

It is suitable for AC switching applications, including industrial automation, consumer electronics, and HVAC control systems.

The maximum holding current is 50 mA, which is essential for maintaining stable operation in control circuits.

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