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| 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 |
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.
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