The MAC4DHMT4G is a robust triac device manufactured by ON Semiconductor, renowned for its high performance and reliability in a variety of applications. This triac is designed to handle medium power AC switching, making it an ideal component for motor control, lighting control, and thermal control systems.
Key Features
- High Blocking Voltage: The MAC4DHMT4G offers a high blocking voltage of up to 600V, which makes it suitable for applications requiring off-state voltage capability.
- On-State Current: It has a maximum on-state current rating of 4A, ensuring it can handle significant power levels for AC loads.
- Gate Trigger Current: The device features a sensitive gate that requires a low trigger current, making it compatible with microcontroller outputs and other low-power gate drive circuits.
- Robust Design: The triac is designed to withstand high surge currents, enhancing its durability and reliability in harsh electrical environments.
- Standard Package: It comes in a standard TO-252 (DPAK) package, which is widely used and easy to mount on a variety of PCB layouts.
Applications
The versatility of the MAC4DHMT4G allows it to be used in a wide range of applications. It is commonly found in:
- Home appliances such as washing machines and air conditioners, where it controls motors and other high-power components.
- Lighting systems, including dimmers and automated lighting controls, where it modulates the intensity of lights.
- Industrial machinery that requires precise control over AC power for thermal management and motor operation.
Product Specifications
Parameter
Value
Blocking Voltage
600V
On-State Current (IT(RMS))
4A
Gate Trigger Current (Igt)
10mA
Package
TO-252 (DPAK)
With its combination of high voltage capability, sensitive gate, and high surge current tolerance, the MAC4DHMT4G from ON Semiconductor is a top choice for designers and engineers looking for a reliable triac solution.
