P0904UALRP

Series:	SIDACtor®
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - Breakover:	98V, 196V
Voltage - Off State:	75V, 175V
Voltage - On State:	4V
Current - Peak Pulse (8/20µs):	150A
Current - Peak Pulse (10/1000µs):	45A
Current - Hold (Ih):	150mA
Number of Elements:	4
Capacitance:	30pF, 55pF
Mounting Type:	Surface Mount
Package / Case:	6-SMD, Gull Wing

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TVS - Thyristors

Thyristors, also known as silicon-controlled rectifiers (SCR) are a type of electronic switching devices used for controlling high voltages and currents in power distribution systems. They are essentially four-layer solid state switches that can switch on, switch off, or control the voltage or current of a circuit. A Thyristor is an excellent choice for a variety of applications due to its fast switching time, low voltage maximum, and wide temperature range.

P0904UALRP application field and working principle

P0904UALRP is a high voltage planar thyristor device used for controlling high current applications in power distribution systems. It is capable of controlling a load of up to 20A @ 600V in half-cycle mode at a temperature of up to 150°C. The device is also abrasion and erosion resistant.The P0904UALRP employs a planar technology to ensure that current reaches the thyristor with low resistance and good thermal performance. The thyristor is also equipped with an internal suppression diode which absorbs the reflected power when used at high frequencies or high switching speeds.The P0904UALRP can be operated with an SCR control system in which the thyristor is triggered by a control voltage. The load current is always monitored by the SCR current sensing circuit before the thyristor is turned on. This way, the current to the load is limited and protected.The P0904UALRP is suitable for various power regulating applications such as motor control, battery charging and current control. It is also suitable for high-speed switching, surge protection, inverter controls, and other industrial applications. The device is also used in welding, welding transformer, and lighting control systems.In conclusion, P0904UALRP is a high-performance thyristor designed to control higher current applications in power distribution systems. It is capable of controlling high current applications up to 20A @ 600V in half-cycle mode at a temperature of up to 150°C. The device is abrasion and erosion resistant, and is suitable for various power regulating applications such as motor control, battery charging and current control. It is also suitable for high-speed switching, surge protection, inverter controls, and other industrial applications.

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