Q2025NH6RP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Triac Type:	Alternistor - Snubberless
Voltage - Off State:	200V
Current - On State (It (RMS)) (Max):	25A
Voltage - Gate Trigger (Vgt) (Max):	1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm):	208A, 250A
Current - Gate Trigger (Igt) (Max):	80mA
Current - Hold (Ih) (Max):	100mA
Configuration:	Single
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	TO-263 (D2Pak)

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Thyristors - TRIACs

Thyristors are a type of semiconductor switch that controls current with low voltage. A TRIAC is a type of Thyristor that is sensitive to AC current, which makes it ideal for applications in lighting and reactor power systems where AC power sources are used. The Q2025NH6RP is a specific type of TRIAC that is typically used in power switching circuits and phase control applications such as motor speed controllers and temperature controllers.

Q2025NH6RP application field

The Q2025NH6RP is a 600V, 12A silicon controlled rectifier (SCR) with a maximum operating temperature of 175°C. This makes the Q2025NH6RP suitable for use in a wide range of industrial and commercial settings, including motor speed control, electronic ballasts and lighting control, AC switching circuits, resistance welding, AC timers, and other phase and power control circuits.

Q2025NH6RP Working Principle

The Q2025NH6RP is a four-layer, three-terminal device that can be used to switch AC power from one side to the other by controlling the current flow through the device. It has two main operating states: off and conduction. When the power is off or the gate is open, no current flows through the device and it is said to be in the off state. When the power is on or the gate is closed, current flows freely through the device and it is said to be in the conduction state. In order to transition the device from the off state to the conduction state, a positive gate current must be applied to the device. This gate current causes the gate voltage to rise, triggering a positive gate voltage which, in turn, increases the current passing through the device. Once a sufficient current threshold is reached, the device quickly switches from the off state to the conduction state and current flow through the device is allowed.The reverse process is used to transition the device from the conduction state back to the off state. To do this, a negative gate current is applied to the device. This causes the gate voltage to drop, triggering a negative gate voltage which, in turn, reduces the current passing through the device. Once the current drops below a certain threshold, the device switches back to the off state and current flow through the device is stopped.The Q2025NH6RP can be used to control AC power by switching the device between the on and off states in a controlled manner. By controlling the frequency and duration of the on and off states, the power and energy delivered to a load can be controlled, allowing for accurate control of motor speed, temperature, and other similar applications.

Conclusion

The Q2025NH6RP is a type of TRIAC which is mainly used in power switching applications and phase control applications such as motor speed controllers and temperature controllers. The device has a maximum operating temperature of 175°C and can be used in a wide range of industrial and commercial settings. It works by controlling the current between two states, either off or on, through the use of a positive or negative gate current. By controlling this current flow, the device can be used to control AC power to loads, allowing for accurate control of motor speed and temperature.

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