TZ500N12KOFHPSA1

Series:	--
Packaging:	Bulk
Part Status:	Active
Structure:	Single
Number of SCRs, Diodes:	1 SCR
Voltage - Off State:	1.2kV
Current - On State (It (AV)) (Max):	669A
Current - On State (It (RMS)) (Max):	1050A
Voltage - Gate Trigger (Vgt) (Max):	2.2V
Current - Gate Trigger (Igt) (Max):	250mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	17A @ 50Hz
Current - Hold (Ih) (Max):	300mA
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Chassis Mount
Package / Case:	Module

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Thyristors - SCRs - Modules - TZ500N12KOFHPSA1 application field and working principle

Thyristors, often referred to as Silicon Controlled Rectifiers (SCRs), are solid state devices which can be used in a variety of industrial power electronics applications. The TZ500N12KOFHPSA1 is a thyristor module specifically designed for power control and high power switching applications. It has become a popular choice for many industrial electronic applications for its high efficiency and superior resistance to surge and high voltage.The TZ500N12KOFHPSA1 module is a three phase, high power switch mode device. It has a rated current rating of 500A, a gate trigger voltage of 12kV and a on-state voltage of 110V. It is equipped with a fast response time and can supply both null current and positive current. In order to ensure reliable performance, the thyristor module is designed with advanced surge protection, temperature control, and overtemperature protection circuits.The main application field of the TZ500N12KOFHPSA1 module is in industrial power electronics applications. High power applications such as motor control and lighting control applications require a reliable high power switching device with a fast response time. The TZ500N12KOFHPSA1 module is ideal for such applications due to its high power output and fast response time.The working principle of the TZ500N12KOFHPSA1 module is based on the operation of a thyristor. A thyristor is a three-junction device consisting of a base, an anode, and a cathode. When the base voltage of the thyristor reaches a predetermined value, the anode and cathode become current conducting and the thyristor will conduct. When the thyristor is triggered, it 'blocks' until the current through the device falls below a certain threshold, after which it will switch off. This is known as the 'latching' mechanism of the thyristor. The latching mechanism is essential for high power applications as it ensures that the device will switch off when the load current drops below a predetermined limit.The TZ500N12KOFHPSA1 module is designed with a number of features which enhance its performance, such as high surge current capability, a low forward voltage drop, and a high maximum junction temperature rating. In addition, the module is designed to be compatible with a wide range of power control applications and is suitable for use in a variety of industrial environments.In summary, the TZ500N12KOFHPSA1 module is an ideal device for industrial power electronics applications. Its excellent characteristics ensure that it is highly reliable and efficient in high power switching applications. Its fast response time, high power output, and wide application range make it the perfect choice for a variety of applications.

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