BT137B-800G,118

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thyristors - TRIACs are a type of electronic device that is used to control the power supplied to an electrical load. The Thyristors - TRIACs contain two semiconductor layers that can be used to regulate two-way current. In addition to regulating the power supply, they are also used in the switching of AC circuits. Thyristors - TRIACs include the BT137B-800G and the 118.Each device differs in terms of its application field and working principle.

BT137B-800G

The BT137B-800G is a four-layer matrix thyristor intended for motor control circuits. It is commonly used to switch an AC voltage of up to 800 volts. It has a maximum surge current of up to 100 A and a maximum on-state current of 15A. The BT137B-800G is often used in lighting circuits, motor control applications, and welding machines. It is constructed with two layers of anode and two layers of cathode, as well as a gate that can be used to trigger the device.

118

The 118 is a three layer silicon bidirectional thyristor used for switching and AC control circuits. It is constructed with one layer of anode and two layers of cathode. It can handle a maximum voltage of 1200V and a maximum current of 150A. The 118 is designed for applications such as motor speed control, light dimming, AC power control, and heat control. It is also used in DC and AC power supplies, AC motors, and other control circuits.

Thyristors - TRIACs have several advantages over other types of power control devices. They are fast-switching, have a low on resistance, and can be triggered easily. They are also more reliable than other devices, as they do not require frequent maintenance and can withstand extreme temperatures. In addition, they are highly energy efficient, as they only consume power when they are triggered.

Thyristors - TRIACs are an important device for controlling the power supplied to electrical loads. The BT137B-800G and 118 devices differ in terms of their application field and working principle. They are widely used in motor control, light dimming, AC control, and other applications. They are fast-switching, reliable, and energy-efficient and thus an important part of many industrial processes.

The specific data is subject to PDF, and the above content is for reference