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STMicroelectronics Panel Mount TRIAC, 40A, 600V, Gate Trigger 1.3V, RD-91 Package BTA40-600B
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 14mm |
| Length | 40mm |
| Model | BTA40-600B |
| Mount Type | Panel |
| Configuration | Single |
| Maximum Operating Temperature | 125°C |
| Package Type | RD-91 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 3 |
| Rated Average On-State Current Irms | 40A |
| Repetitive Peak Reverse Voltage VDRM | 600V |
| Surge Current Rating | 420A |
| Maximum Gate Trigger Current Igt | 100mA |
| Maximum Holding Current Ih | 80mA |
| Maximum Gate Trigger Voltage Vgt | 1.3V |
| Peak On-State Voltage | 1.55V |
| Repetitive Peak Off-State Current | 5μA |
| Peak Gate Power Dissipation | 1W |
Key Features
- Panel mount TRIAC designed for efficient AC power switching.
- Rated average on-state current of 40A ensures robust performance.
- 600V repetitive peak reverse voltage for high-voltage operations.
- Gate trigger voltage of 1.3V supports low-power circuitry.
- 3-pin RD-91 package ideal for industrial mounting.
- Surge current rating up to 420A for demanding tasks.
- Wide operating temperature range from -40°C to 125°C.
- Single device configuration with compact dimensions (14mm height, 40mm length).
Product Description
STMicroelectronics BTA40-600B Panel Mount TRIAC, 600V, 40A, RD-91 package, is engineered for industrial and commercial AC power control applications. This device provides efficient switching for circuits up to 600V and can handle an average on-state current of 40A. With gate trigger voltage at 1.3V, it accommodates low-power drive logic, enhancing versatility in control system designs.
Panel mount TRIAC designed for industrial AC power switching, lighting control, and motor control. 40A rated average on-state current enables handling of high-power loads. 600V repetitive peak reverse voltage allows for use with demanding voltages.
1.3V gate trigger makes it suitable for microcontroller and logic interfacing. Standard RD-91 3-pin package supports ease of installation and replacement. Surge current rating up to 420A offers reliability under transient conditions.
Wide operating temperature range supports use in harsh environments (-40°C to 125°C). Dimensions of 40mm length and 14mm height fit factory and panel layouts.
Ideal for industrial automation, HVAC controller panels, lighting dimmers, motor drives, and power distribution in manufacturing, laboratories, and commercial installations. The robust design is suitable for long-term deployment and repeated switching cycles without degradation.
The BTA40-600B is compatible with panel-based mounting systems, allowing for integration into control cabinets or equipment racks. Its compact RD-91 package and reliable performance characteristics streamline installation and maintenance.
Applications span process automation, industrial machinery, HVAC systems, laboratory instruments, and commercial building controls.
Browse more TRIACs and advanced semiconductor products in the Electronics & Electricals category or explore STMicroelectronics offerings for demanding industrial requirements at EnvMart.
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Frequently Asked Questions
The BTA40-600B has a rated average on-state current of 40A, allowing it to handle high-power loads effectively.
This TRIAC is rated for a maximum repetitive peak reverse voltage of 600V, making it suitable for high-voltage applications.
The gate trigger voltage for this model is 1.3V, which supports low-power drive logic in control systems.
The surge current rating of the BTA40-600B is up to 420A, ensuring reliability under transient conditions.
This TRIAC operates within a temperature range of -40°C to 125°C, making it suitable for harsh environments.
It features a panel mount design, which allows for easy installation in control cabinets or equipment racks.
The BTA40-600B has dimensions of 40mm in length and 14mm in height, fitting well in various panel layouts.
The RD-91 package of this TRIAC has a pin count of 3, facilitating straightforward connections.
The maximum holding current for the BTA40-600B is 80mA, which is important for maintaining the on-state of the device.
This TRIAC has a peak on-state voltage of 1.55V, which is relevant for its operational characteristics.
The maximum gate trigger current for this TRIAC is 100mA, which is essential for its triggering operation.
The BTA40-600B is suitable for industrial automation, HVAC systems, lighting control, and motor drives among other applications.
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