IL252-X009T

Output Type:	Transistor with Base
Supplier Device Package:	6-SMD
Package / Case:	6-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 100°C
Vce Saturation (Max):	400mV
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	--
Voltage - Output (Max):	30V
Series:	--
Input Type:	AC, DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	100% @ 10mA
Voltage - Isolation:	5300Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Optoisolators - Transistor, Photovoltaic Output

The IL252-X009T optoisolator is a 4-pin photovoltaic output (PV) transistor coupled device designed to provide electrical isolation between two independent circuits. It is a single optically coupled component capable of providing a compact yet reliable interface between optically coupled transmission paths and electrical I/O. It consists of an infrared light source, a photovoltaic cell, and a transistor.

Operating principle

The IL252-X009T optoisolator functions by using a photovoltaic cell to convert light energy into electrical energy. As light is shone on the photovoltaic cell, electrons are released which produces a current. This current is then amplified by the transistor to power the output. The optoisolator has an input and output circuit. The input circuit is powered by the control device, whereas the output circuit is powered by the optoisolator itself. The two circuits are isolated from each other through electrical insulation. The optoisolator also has a threshold voltage (VTH) that must be reached before the transistor will turn on. When the input voltage is greater than the VTH, the transistor will turn on and allow power to flow from the output circuit to the input, which is then amplified and applied to the output circuit.

Application Field

The IL252-X009T optoisolator can be used in a variety of applications that require electrical isolation between two circuits, such as in data processing equipment, telecommunications, instrumentation, automotive applications, industrial control equipment, and consumer electronics. The optoisolator is also used in applications where high voltage levels are needed, such as in electronic ballast systems. The optoisolator can also be used to increase the safety and reliability of circuits by providing electrical isolation between circuits that have different potentials. The optoisolator can also be used in applications where the input voltage or current is too low to power the output device directly, such as in low voltage LED lighting systems.

Advantages of Optoisolators - Transistor, Photovoltaic Output

The IL252-X009T optoisolator offers several advantages over traditional solutions. These include:- High electrical isolation between circuits.- Compact size and low power consumption.- High reliability with no moving parts.- Safe operation, as it eliminates the risk of electrical shock.- Ideal for applications where high voltages are present.- Can be used to increase the safety of circuits by providing electrical isolation between two different potentials.- Can be used to power output devices with input voltage or current too low.

Conclusion

The IL252-X009T optoisolator is a great choice for applications requiring electrical isolation between two circuits, such as in data processing equipment, telecommunications, instrumentation, automotive applications, industrial control equipment, consumer electronics, and LED lighting systems. It offers the advantages of high electrical isolation, compact size and low power consumption, high reliability, safe operation, and the ability to increase safety when operating in circuits with different potentials.

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