TIL111TVM

Output Type:	Transistor with Base
Supplier Device Package:	6-DIP
Package / Case:	6-DIP (0.400", 10.16mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 100°C
Vce Saturation (Max):	400mV
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	2mA
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):	--
Voltage - Isolation:	7500Vpk
Number of Channels:	1
Part Status:	Obsolete
Packaging:	Tube

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Optoisolators - Transistor, Photovoltaic Output

Optoisolators, also known as optocouplers, are used in electrical systems to transmit signals between two circuits that are electrically isolated from each other. The optoisolator uses a combination of an optical source, such as a light emitting diode (LED) or laser diode, and a photoelectric device, such as a photovoltaic cell, to accomplish the signal transmission. The most commonly encountered optoisolator device is the Transistor Output Phototransistor (TIL) optoisolator.

TIL111TVM Optoisolator

The TIL111TVM optoisolator is an isolated transistor driver with a high degree of isolation. The device consists of an emitter opto-coupler integrated circuit (IC), a base resistor, and a collector phototransistor. The opto-coupler IC has an input LED and an output phototransistor, and the base resistor provides a bias current to the opto-coupler. The collector phototransistor is connected externally to the load.The TIL111TVM optoisolator is designed to provide electrical isolation between two circuits. It is used in a variety of applications that require the transfer of signals between two separate circuits while providing minimal interference with the signal. The most common applications for this optoisolator include motor control, automation and robotics, industrial process control, and power distribution systems.

Working Principle

The working principle of the TIL111TVM optoisolator is based on the operation of a phototransistor. A phototransistor is a type of transistor that uses light to control current. The operation of the phototransistor is based on the interaction of light and a semi-conductive material. When light is incident on the semi-conductive material, electrons are generated, which allow current to flow through the phototransistor.In the TIL111TVM optoisolator, the input LED emits light, which is received by the output phototransistor. The emission of light from the LED causes the phototransistor to turn on. The base resistor provides a bias current to the opto-coupler, which adjusts the gain and response of the opto-coupler. The output of the phototransistor is then fed into a load, which receives the signal transmitted by the opto-coupler.

Conclusion

The TIL111TVM optoisolator is a versatile and reliable device used in various applications that require electrical isolation and signal transfer between two circuits. The optoisolator uses a combination of an LED and phototransistor to achieve the desired level of isolation and signal transmission. The working principle of the opto-coupler is based on the operation of a phototransistor, where light is used to generate electrons and control current flow. The opto-coupler is used in applications that require the transmission of signals between two circuits while providing minimal interference with the signal.

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