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STMicroelectronics Surface Mount 3-Pin TRIAC 600 V Rated Average On-State Current 4A T405Q-600B-TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.4mm |
| Length | 6.6mm |
| Model | T405Q-600B-TR |
| Mount Type | Surface |
| Configuration | Single |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-252 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 3 |
| Rated Average On-State Current Irms | 4A |
| Repetitive Peak Reverse Voltage VDRM | 600V |
| Surge Current Rating | 38A |
| Maximum Gate Trigger Current Igt | 10mA |
| Maximum Holding Current Ih | 10mA |
| Maximum Gate Trigger Voltage Vgt | 1.5V |
| Peak On-State Voltage | 1.5V |
| Repetitive Peak Off-State Current | 5μA |
| Peak Gate Power Dissipation | 0.5W |
Key Features
- Designed for surface mounting applications with a TO-252 package.
- Rated average on-state current of 4 amperes, suitable for moderate power control.
- Maximum repetitive peak reverse voltage of 600 volts ensures high voltage endurance.
- Gate trigger voltage of 1.5 volts with a trigger current of 10 milliamperes allows precise gate control.
- Operating temperature range from -40°C to 125°C for reliable performance in diverse environments.
- Low peak on-state voltage of 1.5 volts minimizes power loss during operation.
- Compact dimensions with 6.6 mm length and 2.4 mm height optimize board space utilization.
- Surge current rating of 38 amperes supports transient overload conditions.
Product Description
STMicroelectronics T405Q-600B-TR is a high-performance Surface Mount TRIAC designed for efficient AC power switching in electronic circuits. Featuring a 3-pin TO-252 package, this TRIAC is rated for a maximum repetitive peak reverse voltage of 600 V and an average on-state current of 4 A, making it ideal for applications requiring reliable power control.
The device features low gate trigger voltage of 1.5 V and a gate trigger current of 10 mA, allowing responsive and stable gate activation. The operating temperature range from -40°C up to 125°C ensures dependable operation in a wide array of industrial and commercial environments.
With a surge current capability of 38 A, the TRIAC can handle transient overloads without damage, enhancing robustness. Its compact dimensions of 6.6 mm length and 2.4 mm height make it well-suited for space-constrained PCB layouts.
This TRIAC supports switching for AC loads such as motor controls, lighting dimmers, and heating elements, making it valuable in industrial machinery, HVAC systems, and home appliances. The low peak on-state voltage (1.5 V) contributes to power efficiency by reducing conduction losses.
Designed for surface mount technology in TO-252 package for compact PCB designs. Rated 4 A average on-state current for medium power applications. 600 V voltage rating suitable for various AC power control scenarios. Robust gate trigger characteristics of 1.5 V at 10 mA enable precise switching.
Wide operating temperature from -40°C to 125°C ensures durability in harsh conditions. Surge current rating of 38 A allows endurance to transient electrical stresses. Low peak on-state voltage minimizes power loss. Three-pin single configuration for standard TRIAC functions.
Peak gate power dissipation of 0.5 W protects the gate input circuit. Compact form factor facilitates integration in electronic assemblies.
This component is essential for engineers designing power switching circuits for industrial, commercial, and residential electrical equipment. STMicroelectronics' reputation ensures quality and reliability for demanding applications. Browse more semiconductor solutions and TRIAC devices at EnvMart to find optimal components for your projects.
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Frequently Asked Questions
The T405Q-600B-TR has a rated average on-state current of 4 amperes.
This TRIAC is rated for a maximum repetitive peak reverse voltage of 600 volts.
The gate trigger voltage is 1.5 volts, and the maximum gate trigger current is 10 milliamperes.
The operating temperature range for the T405Q-600B-TR is from -40°C to 125°C.
The surge current rating of this TRIAC is 38 amperes, allowing it to handle transient overload conditions.
This model has a length of 6.6 mm and a height of 2.4 mm.
The T405Q-600B-TR uses a TO-252 package type, designed for surface mounting applications.
The peak on-state voltage for the T405Q-600B-TR is 1.5 volts, which helps minimize power loss during operation.
The maximum holding current for this TRIAC is 10 milliamperes.
This TRIAC has a pin count of 3.
This TRIAC is suitable for applications such as motor controls, lighting dimmers, and heating elements.
The peak gate power dissipation for this model is 0.5 watts, which protects the gate input circuit.
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