BTW69-800RG

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 - SCRs

Thyristors are solid state devices that are used to control current in electronic applications. Silicon Controlled Rectifiers or SCRs are one type of thyristor that is widely used in many applications due to its efficient and effective operation. BTW69-800RG is an SCR that is primarily used for alternating current applications. It is primarily used for power control and low-frequency regulation.

BTW69-800RG Application Field

BTW69-800RG is mainly used in the fields of lighting control, electric heating, temperature control and industrial production line control. It is also suitable for frequency control in industrial control, UPS power supply, and voltage regulation. Specifically, it can be used in lamp dimming, AC motor speed adjustment, and motor start and stop, as well as to control the heating temperature and working environment.

BTW69-800RG Working Principle

BTW69-800RG is an SCR, which is an abbreviation for a “Silicon Controlled Rectifier”. It is an electrically controlled switch that is triggered by a control pulse. In BTW69-800RG the gate electrode is used to trigger the device. When a voltage of with a frequency in the device’s operating range is applied to the gate, it switches on the SCR and it will remain in the on state until the current or voltage through the device is removed.

BTW69-800RG has no positive temperature coefficient of conductance, so it is highly stable when operating at high frequencies. This makes it ideal for power control applications, such as phase control applications, light dimming, thermostat control, and AC motor regulation.

BTW69-800RG can be operated at a pulse current of 10A and a repetitive trigger of 15A. It has an on-state current of 800A and a reverse voltage of 800V. It can also be triggered with a voltage of 1.5° – 2°, making it an ideal choice for AC motor control applications.

Finally, one of the advantages of BTW69-800RG is that it does not require a snubber circuit for operation, as other SCRs do. This makes it an ideal choice for applications with strictly limited space.

Conclusion

As can be seen, BTW69-800RG is a highly efficient SCR that can be used for a wide range of power control applications. It is capable of working at high frequencies and can be triggered with a low voltage. Furthermore, it does not require a snubber circuit for operation. For these reasons, BTW69-800RG is an ideal choice for many AC motor control applications.

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