HCPL-2730-000E

Output Type:	Darlington
Supplier Device Package:	8-DIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 70°C
Vce Saturation (Max):	100mV
Current - DC Forward (If) (Max):	12mA
Voltage - Forward (Vf) (Typ):	1.4V
Current - Output / Channel:	60mA
Voltage - Output (Max):	7V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	5µs, 10µs
Current Transfer Ratio (Max):	2600% @ 1.6mA
Current Transfer Ratio (Min):	300% @ 1.6mA
Voltage - Isolation:	3750Vrms
Number of Channels:	2
Part Status:	Active
Packaging:	Tube

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HCPL-2730-000E Application Field and Working Principle

Optoisolators – Transistor, Photovoltaic Output, are devices that use an optical coupling to transmit signals between two circuits. This device consists of an opto-coupler, a light emitting diode (LED), and a phototransistor. This type of opto-coupler helps to transfer the input signal from one side of the circuit to the other without the two sides having any physical wiring in common. There are many advantages when using opto-isolator in certain circuits such as providing electrical isolation between devices, reducing potential risks of surges or short circuits, and preventing interference from external electrical sources.The HCPL-2730-000E is a photovoltaic output optoisolator manufactured by Avago Technologies. This specific device has a single channel, photovoltaic output, and a wide supply voltage range from 4.5 to 30V. The output features a built-in transistor that has an excellent voltage gain of 1.5 and is capable of transferring up to 2A of current. The low input current requirements allow it to be powered by a microcontroller.The working principle of this device is quite simple and involves two main components: the LED and phototransistor. The LED is responsible for generating the light required to activate the phototransistor, which is connected to the output of the circuit. When the input voltage increases, the LED will emit more light. This additional light will activate the phototransistor, causing it to turn on and provide an output voltage. This output voltage is then transferred to the other side of the circuit.The HCPL-2730-000E is widely used in a variety of applications, from safety interlocks for car door locks to lighting systems. In safety applications, the optoisolator can help to protect systems from potential electrical surges or over-voltage inputs. Lighting systems also benefit from the HCPL-2730-000E, as it enables the user to control the intensity of the lights by simply adjusting the input voltage. Additionally, because the device features an excellent voltage gain of 1.5, it is possible to create very bright lighting systems with a minimal amount of energy.The HCPL-2730-000E also has excellent temperature range characteristics, enabling it to be used in temperatures ranging from -40C to 85C. This makes it suitable for a wide range of applications. Additionally, the very low power consumption and short response time make it a perfect choice for both industrial and commercial applications.Overall, the HCPL-2730-000E represents an excellent choice for use in applications that require electrical isolation, as it provides reliable signal transmission with minimal power consumption. It has a wide range of characteristics that make it suitable for a variety of applications. It is also very easy to install and use. Thus, the HCPL-2730-000E represents a great choice for those looking for reliable and cost-effective optoisolators.

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