PS2501-1-K-A

Output Type:	Transistor
Supplier Device Package:	4-DIP
Package / Case:	4-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 100°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	80mA
Voltage - Forward (Vf) (Typ):	1.17V
Current - Output / Channel:	50mA
Voltage - Output (Max):	80V
Series:	NEPOC
Input Type:	DC
Rise / Fall Time (Typ):	3µs, 5µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	600% @ 5mA
Current Transfer Ratio (Min):	300% @ 5mA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tube

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Introduction:The PS2501-1-K-A optoisolator is a transistor, photovoltaic output optoisolator used for isolating two circuits. It has a photovoltaic output that can be used to control a wide range of circuitry, from high voltage circuits to microcontrollers. This article examines the working principle and application fields of the PS2501-1-K-A.Working Principle:The PS2501-1-K-A optoisolator works by transferring a signal from a photovoltaic source to a circuit isolated from the photovoltaic source. The device consists of an emitter, collector, and photodiode. The emitter is connected to the photodiode, while the collector is connected to the output circuit.When a light source is applied to the emitter, the current produced by the photodiode in the emitter is transferred to the collector, which then produces a signal in the output circuit. This signal is isolated from the photovoltaic source, and can be used to control various types of circuitry.Application Fields:The PS2501-1-K-A optoisolator is used in a wide range of applications that require signal isolation, including communications, motors, and power electronics. It is also used in applications that require high voltage signals, such as automotive, industrial, and scientific applications.In communications, the PS2501-1-K-A is used to isolate communications networks from interference. For example, it can be used to protect a transmission system from electrical noise produced by nearby devices.In motors, the PS2501-1-K-A is used to isolate motor control systems from high voltage electrical power sources. This allows the electronics of the motor control system to be safely powered.In power electronics, the PS2501-1-K-A optoisolator is used to isolate switching power supplies from interference. This allows high efficiency power electronics to operate without interference from other electrical sources.Conclusion:The PS2501-1-K-A optoisolator is a transistor, photovoltaic output optoisolator with wide applications in communications, motors, and power electronics. It is used to isolate high voltage signals from other electrical sources, allowing the transfer of a signal from a photovoltaic source to a circuit isolated from the photovoltaic source. The PS2501-1-K-A optoisolator is a reliable and efficient device for applications that require signal isolation.

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