TZ425N14KOFHPSA1

Series:	--
Packaging:	Bulk
Part Status:	Active
Structure:	Single
Number of SCRs, Diodes:	1 SCR
Voltage - Off State:	1.4kV
Current - On State (It (AV)) (Max):	510A
Current - On State (It (RMS)) (Max):	800A
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Current - Gate Trigger (Igt) (Max):	250mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	14500A @ 50Hz
Current - Hold (Ih) (Max):	300mA
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Chassis Mount
Package / Case:	Module

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Thyristors are semiconductor devices that are used for switching and controlling electric currents. They are often used as rectifiers, and in AC/DC converters and in high voltage DC link circuits. The thyristor is also known as a silicon-controlled rectifier (SCR) or an AC switch. The TZ425N14KOFHPSA1 is a type of thyristor that is designed for high voltage, high temperature applications.The TZ425N14KOFHPSA1 is an unidirectional device that is designed to switch on in response to a positive gate voltage. Once the current is on, the thyristor will remain in the on state until the current drops below the holding current. The device is available in a variety of configurations, including one that includes a thermistor for added temperature tolerance and improved performance.The key features of the TZ425N14KOFHPSA1 include its high voltage, temperature tolerance, and low gate trigger current. This makes it suitable for use in high voltage applications, such as power supplies and lighting systems. The device also has a low reverse leakage current, making it ideal for applications where power conservation is important.The TZ425N14KOFHPSA1 is often used in motor control applications, such as motor starters and speed controllers. It can also be used in industrial equipment, such as welding machines and UPS systems, as well as in temperature control systems. In addition, the device is commonly used in battery charging applications, such as solar or wind power systems.The TZ425N14KOFHPSA1 works according to the principle of a thyristor. When the device is switched off, the gate terminal is reverse biased and the current through the device is reduced to near zero. When the gate terminal is forward biased, the current will increase to its maximum, allowing the device to be switched on.The TZ425N14KOFHPSA1 is available in a variety of packages, including stud and through-hole mount, as well as in a surface mount. It has a robust design and is suitable for use in harsh environments. The device is also RoHS compliant, ensuring that it is not detrimental to the environment.The TZ425N14KOFHPSA1 is a high-performance switch, offering reliable performance in high voltage and temperature applications. With features such as high temperature tolerance, low gate trigger current, and low reverse leakage current, the device is well suited for a wide range of applications, including motor control, industrial equipment, battery charging, and temperature control.

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