3N243TX

Output Type:	Transistor
Supplier Device Package:	TO-72-4
Package / Case:	TO-206AF, TO-72-4 Metal Can
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 125°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	40mA
Voltage - Forward (Vf) (Typ):	1.3V (Max)
Current - Output / Channel:	30mA
Voltage - Output (Max):	30V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	10µs, 10µs (Max)
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	15% @ 10mA
Voltage - Isolation:	1000VDC
Number of Channels:	1
Part Status:	Active
Packaging:	Bulk

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.Our 3N243TX is an optoisolator transistor, photovoltaic output device designed to provide electrical isolation, high stability and high input / output frequency response. In this application, an infrared light emitting diode (LED) is used to receive a digital signal from a digital text and convert it into a data signal to be applied to an output device. The LED is connected to an insulated gate substrate with a beam sensitive to light. The 3N243TX optoisolator use a photovoltaic transistor which contains emitter, base, and collector sections to provide a high speed, low impedance coupling between input and output signals. The photovoltaic transistor is also highly sensitive to incident light. When illuminated by the LED, the substrate is illuminated and generates an electron current that flows through the base terminal, creates a voltage between the collector and emitter terminals. This process creates a low impedance output signal, which is more stable and can be used to drive high speed data and logic signals. The 3N243TX optoisolator provides a very high level of isolation by preventing electrical noise from the input source from affecting the output and vice versa. Because the LED is electrically isolated from the input and output circuitry, it does not affect the electrical noise generated by the input and output devices.The 3N243TX optoisolator is also very reliable, offering excellent performance at high temperature and extreme environmental conditions. It has an extensive range of operating temperatures, ranging from -40°F (-40°C) to +185°F (85°C), making it ideal for applications in industrial, medical, military and automotive fields. In addition to the above benefits, the 3N243TX optoisolator is extremely energy efficient, offering a low average power consumption of 0.2 W. This makes it ideal for applications that require highly efficient operation. Overall, the 3N243TX optoisolator is an excellent choice for digital signal processing applications where high speed, low noise, strong electrical isolation, and energy efficiency is of paramount importance.

 

 

 

 

 

 

Optoisolators - Transistor, Photovoltaic Output

Our 3N243TX is an optoisolator transistor, photovoltaic output device designed to provide electrical isolation, high stability and high input / output frequency response. In this application, an infrared light emitting diode (LED) is used to receive a digital signal from a digital text and convert it into a data signal to be applied to an output device. The LED is connected to an insulated gate substrate with a beam sensitive to light.

The 3N243TX optoisolator use a photovoltaic transistor which contains emitter, base, and collector sections to provide a high speed, low impedance coupling between input and output signals. The photovoltaic transistor is also highly sensitive to incident light.

When illuminated by the LED, the substrate is illuminated and generates an electron current that flows through the base terminal, creates a voltage between the collector and emitter terminals. This process creates a low impedance output signal, which is more stable and can be used to drive high speed data and logic signals.

The 3N243TX optoisolator provides a very high level of isolation by preventing electrical noise from the input source from affecting the output and vice versa. Because the LED is electrically isolated from the input and output circuitry, it does not affect the electrical noise generated by the input and output devices.

The 3N243TX optoisolator is also very reliable, offering excellent performance at high temperature and extreme environmental conditions. It has an extensive range of operating temperatures, ranging from -40°F (-40°C) to +185°F (85°C), making it ideal for applications in industrial, medical, military and automotive fields.

In addition to the above benefits, the 3N243TX optoisolator is extremely energy efficient, offering a low average power consumption of 0.2 W. This makes it ideal for applications that require highly efficient operation.

Overall, the 3N243TX optoisolator is an excellent choice for digital signal processing applications where high speed, low noise, strong electrical isolation, and energy efficiency is of paramount importance.

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