DT142N12KOFHPSA1

Series:	--
Packaging:	Bulk
Part Status:	Active
Structure:	Series Connection - All SCRs
Number of SCRs, Diodes:	2 SCRs
Voltage - Off State:	1.2kV
Current - On State (It (AV)) (Max):	142A
Voltage - Gate Trigger (Vgt) (Max):	2V
Current - Gate Trigger (Igt) (Max):	150mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	4800A @ 50Hz
Current - Hold (Ih) (Max):	200mA
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Chassis Mount
Package / Case:	Module

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DT142N12KOFHPSA1 Application Field and Working Principle

Thyristors are semiconductor switching devices used to control the flow of electrical current and are divided into two main types: SCRs and Modules. The DT142N12KOFHPSA1 is a Thyristor Module created by Delta Technology, that has electronic isolation and is used in power applications. In this article, we will discuss the application field of the DT142N12KOFHPSA1 and its working principle.

Application Field of the DT142N12KOFHPSA1

The DT142N12KOFHPSA1 is a 1200V / 25A rated high performance thyristor module, designed for high frequency and high power applications. It is suitable for use in power controllers, lights controls, industrial ovens and other applications requiring rapid switching of electric current.This thyristor module features a low on-state voltage drop, enabling it to reduce power loss compared to traditional devices. It also has a fast turn-off response time, helping to ensure improved system reliability and performance. The module is also resistant to short circuit, making it safe for use in a range of applications.

Working Principle of the DT142N12KOFHPSA1

The DT142N12KOFHPSA1 is a three-terminal device consisting of an anode, a cathode and a gate. The positive voltage applied at the anode can forward bias the device when sufficient gate current is applied, allowing current to flow through the device.When the current flowing through the device reaches the gate\'s preset threshold, the device will turn off, which will stop current flow. The module can be turned on again when the gate terminal is triggered, allowing current to flow through the anode-cathode terminals.The thyristor module is designed to work independently, without the need for a microcontroller or external wiring. It is designed to be used in high-frequency applications such as ac-dc conversion and high-power switching systems.

Conclusion

The DT142N12KOFHPSA1 is a high performance three-terminal thyristor module created by Delta Technology. It is suitable for use in power controllers, lights controls, industrial ovens and other applications requiring rapid switching of electrical current. It has a low on-state voltage drop, fast turn-off response time, and is resistant to short circuit. The thyristor module works independently without the need for a microcontroller or external wiring, making it suitable for use in high-frequency applications such as ac-dc conversion and high-power switching systems.

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