HCPL-4562-020E

Output Type:	Transistor with Base
Supplier Device Package:	8-DIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Vce Saturation (Max):	--
Current - DC Forward (If) (Max):	12mA
Voltage - Forward (Vf) (Typ):	1.3V
Current - Output / Channel:	8mA
Voltage - Output (Max):	20V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	--
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tube

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HCPL-4562-020E is an opto-isolator responsible for voltage isolation between the input and the output. Its application field covers communication, security, detection, and illumination systems. The working principle behind this opto-isolator is to use a light-emitting diode to emit light, which is then captured by a light-sensitive element and then eventually transferred to an electronic device as electrical signals.The HCPL-4562-020E opto-isolator is a type of transistor with photovoltaic output. This component has two main parts: a light-emitting diode (LED) and a photovoltaic device. The LED of this opto-isolator is used to provide light, and its voltage is isolated from the voltage of the electronic device. The light emitted by LED excites the semiconductor junction in the photovoltaic device, causing the device to produce current as a result of the energy generated by the light. This process causes the electrical charges to be transferred between the two parts of the device, thus providing voltage isolation between the input and the output.The main advantage of using a transistor with photovoltaic output is its ability to provide electrical isolation from the input and the output. As such, there is no risk of injury due to electric shock, as the voltage between two different circuits is isolated. This isolation also prevents electrical noise and other voltage disturbances from being transferred to the output circuits, thus ensuring a reliable operation of the application in which it is used.The most common applications for this type of opto-isolator are security systems, communication systems, and illumination systems. Security systems use these components to ensure the security of their networks by isolating the control circuits from the power circuits. Likewise, communication systems use them to transfer data and signals between two different circuits with minimal disruption and noise. Moreover, illumination systems use these components to control the intensity of light and to protect the active illumination circuits from damage due to electric shock or voltage surges.The HCPL-4562-020E opto-isolator is also widely used in robotics, automation, and remote sensing systems. These components can be used in robots to provide reliable signals and ensure accurate control over the implemented operations. Similarly, automation systems use these components to provide reliable inputs and perform precise operation processes. Moreover, the remote sensing systems use them to capture data and signals from different sources and provide robust isolation from noise and disturbance.In summary, the HCPL-4562-020E opto-isolator is a type of transistor with photovoltaic output, and it is widely used in communication, security, detection, illumination, robotics, automation, and remote sensing systems. This component provides the advantage of electrical isolation between the input and the output, as well as reliable performance due to its immunity to electric shock and voltage disturbances.

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