Overview
The STMicroelectronics T405-600B-TR is a high-performance Triac (Triode for Alternating Current) designed for various AC power control applications. This component is part of the T4 series, which utilizes ST's Snubberless/logic level technology to provide excellent commutation performance. The T405-600B-TR is particularly suited for use in AC inductive loads, making it a reliable choice for a wide range of industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | Triac | |
| On-State Voltage [Vtm] | 1.56 | V |
| On State Current [It]-Typ | 4 | A |
| Off-State Voltage [Vdrm] | 600 | V |
| Off-State Current [Idrm] | 5µA | |
| Gate Trigger Current [Igt]-Max | 5mA | |
| On-state RMS Current [Irms]-Max | 4A | |
| Hold Current [Ih] | 10mA | |
| Leakage Current | 15mA | |
| Configuration | Single | |
| Peak Current-Max | 31A | |
| Gate Trigger Voltage | 1.3V | |
| Operating Temp Range | -40°C to +125°C | |
| Storage Temperature Range | -40°C to +150°C | |
| Package Style | TO-252-3 (DPAK) | |
| Mounting Method | Surface Mount |
Key Features
- High Commutation Performance: Based on ST's Snubberless/logic level technology, ensuring efficient and reliable operation in AC power control applications.
- Logic Level Gate Drive: The Triac can be triggered by a logic level signal, making it compatible with microcontrollers and other digital control systems.
- High Voltage and Current Ratings: With a maximum off-state voltage of 600V and an on-state current of 4A, this Triac is suitable for handling high-power AC loads.
- Low Gate Trigger Current: A maximum gate trigger current of 5mA reduces the power required for gate drive, making it energy-efficient.
- Wide Operating Temperature Range: Operates from -40°C to +125°C, ensuring reliability in various environmental conditions.
- Surface Mount Package: The TO-252-3 (DPAK) package is designed for surface mount assembly, facilitating automated production processes.
Applications
- General Purpose AC Inductive Loads: Suitable for controlling AC motors, solenoids, and other inductive loads.
- Motor Control Circuits: Used in motor speed control, motor protection, and motor starting applications.
- Small Home Appliances: Ideal for use in kitchen appliances, power tools, and other household devices that require AC power control.
- Electro Valves and Kitchen Aid Equipment: Controls the flow of fluids or gases in various industrial and consumer applications.
Q & A
- What is the maximum off-state voltage of the T405-600B-TR Triac?
The maximum off-state voltage is 600V.
- What is the typical on-state current of the T405-600B-TR Triac?
The typical on-state current is 4A.
- What is the gate trigger current for the T405-600B-TR Triac?
The maximum gate trigger current is 5mA.
- What is the operating temperature range of the T405-600B-TR Triac?
The operating temperature range is -40°C to +125°C.
- What package style does the T405-600B-TR Triac come in?
The package style is TO-252-3 (DPAK).
- What is the storage temperature range for the T405-600B-TR Triac?
The storage temperature range is -40°C to +150°C.
- What are some common applications of the T405-600B-TR Triac?
Common applications include general purpose AC inductive loads, motor control circuits, small home appliances, and electro valves.
- Is the T405-600B-TR Triac suitable for surface mount assembly?
Yes, it is designed for surface mount assembly.
- What is the peak current rating of the T405-600B-TR Triac?
The peak current rating is 31A.
- What is the hold current for the T405-600B-TR Triac?
The hold current is 10mA.
