T730N42TOFVTXPSA1

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Structure:	Single
Moisture Sensitivity Level (MSL):	--
Number of SCRs, Diodes:	1 SCR
Voltage - Off State:	4.2kV
Current - On State (It (AV)) (Max):	730A
Current - On State (It (RMS)) (Max):	1840A
Voltage - Gate Trigger (Vgt) (Max):	2.5V
Current - Gate Trigger (Igt) (Max):	300mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	17600A @ 50Hz
Current - Hold (Ih) (Max):	300mA
Operating Temperature:	-40°C ~ 120°C
Mounting Type:	Chassis Mount
Package / Case:	DO-200AC, K-PUK

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Introduction

The T730N42TOFVTXPSA1 thyristor module is a glass passivated, silicon-controlled rectifier (SCR) module that has been designed to provide improved performance in the next generation of circuit protection and power control applications. The module is composed of two thyristors housed in a ceramic package with a base for mechanical protection. The modular design of the T730N42TOFVTXPSA1 makes it suitable for a wide range of applications, including but not limited to automotive, industrial, and power management.

Application Field

The T730N42TOFVTXPSA1 SCR module offers a versatile solution for applications that require improved performance in terms of on-state current and voltage drop. The SCR module can be used to protect and manage electronic circuits in a variety of applications, such as motor controllers, power supplies, lighting systems, and electric vehicles. In addition, the module is suitable for use in high-temperature environments, up to +150˚C (+302˚F).The modular design of the T730N42TOFVTXPSA1 makes it suitable for applications where mounting and assembly is required. The module can be mounted onto a PCB or DIN rail with ease. Additionally, it has a base that provides mechanical protection for the SCRs, making it an ideal choice for rugged applications.

Working Principle

When an AC supply is applied, the T730N42TOFVTXPSA1 thyristor module will close and allow DC current to flow through the device. The current flow of the thyristor is limited by the rating of the device and will be maintained until the AC voltage across the module drops below a certain threshold, at which point the module will open and the current flow will stop. This allows the device to act like an electronic switch, controlling current flow only when needed.The T730N42TOFVTXPSA1 can be used in a variety of configurations and can be triggered by a number of different activation mechanisms, including voltage, current, or temperature. Additionally, it can be used as a high-power switch, allowing current to be controlled with precision.

Conclusion

The T730N42TOFVTXPSA1 SCR module is an ideal choice for applications that require improved performance in terms of on-state current and voltage drop. It is suitable for a wide range of applications, including automotive, industrial, and power management. It is also modular, allowing for quick and easy mounting, and is suitable for use in high-temperature environments. The working principle of the module is based on the closing and opening of the SCRs to control the current flow and act as an electronic switch.

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