FKPF8N80

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Triac Type:	Standard
Voltage - Off State:	800V
Current - On State (It (RMS)) (Max):	8A
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm):	80A, 88A
Current - Gate Trigger (Igt) (Max):	30mA
Current - Hold (Ih) (Max):	50mA
Configuration:	Single
Operating Temperature:	--
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Full Pack
Supplier Device Package:	TO-220F-3

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Thyristors - TRIACsA TRIAC is a three-terminal semiconductor device that acts as a switch or regulator in a wide variety of applications. TRIACs have many advantages over conventional switching and regulating devices, such as lower cost, higher efficiency, lower power dissipation, and easy installation. Generally speaking, TRIACs are switching devices, used to control loads varying from small to large amounts of power.The FKPF8N80 is a three-terminal TRIAC device which is used in a variety of applications. This device is specifically designed to provide maximum power efficiency and minimum power consumption with a wide gate turn-on voltage range. It is suitable for use with microcontroller systems, relay logic, isolated gate control systems, or any other electronic control circuit. The FKPF8N80 has a maximum continuous load current of 8A at 40V AC and a maximum operating temperature of 150°C.The FKPF8N80 is primarily used in switching circuits to provide speed control, phase angle control, bypass switching, and power supply regulation. These applications require a device that can efficiently switch large amounts of power. Additionally, the device can be used in motor control applications such as Universal motor speed control, motor control amplifiers, and spark gap controllers.The working principle of the FKPF8N80 device is based on a MOSFET structure that creates a decrease in the gate threshold voltage during conduction. The gate-to-source voltage is increased with a negative voltage at the gate and the current in the source-to-drain is enabled, allowing current to flow through the TRIAC body from the gate to the cathode. This unique structure ensures low on-state voltage drop and minimum gate current requirement, resulting in excellent power efficiency.The FKPF8N80 also has a high-grade insulation coating which protects it from high temperatures and breakdown of any internal components. It also has special over-temperature protection which allows for a maximum operating temperature of 150°C. The device has a wide range of gate sensitivities and can be used with any type of mains (voltage) distribution.In addition to its excellent performance, the device is also highly reliable. The FKPF8N80 is designed to ensure repeatability, so that the same performance is observed even after a prolonged period of time. This device is also designed to be resistant to water, dust and other contaminants, providing extra protection when used outdoors or in harsh environments.In conclusion, TRIACs, such as the FKPF8N80 device, are extremely versatile and efficient semiconductor devices with a wide range of applications. They provide excellent power efficiency, high reliability, and minimal requirements for current consumption. These devices are also highly reliable and durable, and can be used in both indoor and outdoor settings. Furthermore, the FKPF8N80 is an excellent choice for any application requiring phase angle and speed control, bypass switching, and power supply regulation.

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