VAOL-S2RP4 Optoelectronics

Voltage - Forward (Vf) (Typ):	2.05V
Height (Max):	2.10mm
Size / Dimension:	3.10mm L x 2.70mm W
Supplier Device Package:	2-PLCC
Package / Case:	2-SMD, J-Lead
Features:	--
Wavelength - Peak:	624nm
Wavelength - Dominant:	626nm
Mounting Type:	Surface Mount
Viewing Angle:	120°
Current - Test:	20mA
Series:	--
Lens Style/Size:	Round with Flat Top, 2.40mm
Millicandela Rating:	630mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Red
Moisture Sensitivity Level (MSL):	--
Part Status:	Not For New Designs
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction of VAOL-S2RP4

VAOL-S2RP4 is a discrete LED indication equipment developed by Volex Technologies Co. Ltd with excellent performance. With its innovative design and modular concept, VAOL-S2 RP4 is ideal for a variety of applications in the field of LED indication. This paper systematically introduces the application field and working principle of VAOL-S2RP4.

Application field of VAOL-S2RP4

VAOL-S2RP4 is mainly used for LED indication applications. Its main advantages are its small size, easy control, and precision control of indication parameters. It has wide application range, such as industrial automation, process monitoring, railroad signaling, automotive electronics, medical equipment, instrumentation, traffic control systems, security systems, lighting systems etc. With different mounting options, it can be applied in various fields, such as surface-mounting, card edge-mounting and PCB-mounted etc.

Working principle of VAOL-S2RP4

The working principle of VAOL-S2RP4 is mainly based on its control unit module, which can provide a wide range of functions such as control, monitoring and modulation. The control unit includes a programmable controller, a driver circuit, an interface circuit and a power converter, which are used to control the operation of the device.The programmable controller is the core component of the control unit module. It provides the user with a means of executing the instructions and controlling the operation of the device. It includes a microcontroller, which can be programmed with instructions and parameters that can be changed or updated according to user requirements. The microcontroller can also be connected to an external device, such as a personal computer, for data logging and monitoring.The driver circuit is responsible for controlling and driving the device. It uses an AC source to supply power to the LEDs, and it can be configured to control the blink rate and other parameters of the LEDs. The driver circuit also contains several bias circuits for controlling the brightness and the on/off duration of the LEDs.The interface circuit is responsible for connection between the control unit module and the external device. This circuit allows the microcontroller to receive and send data from the external device, and it can be configured to respond to certain commands from the external device.The power converter is responsible for converting AC power to DC power and distributing it to different electronic components. It is a switch-mode power converter, which provides a regulated supply of current and voltage to the LEDs.

Conclusion

VAOL-S2RP4 is a discrete LED indication equipment with excellent performance and a wide application range. Its modular design makes it an ideal solution for a variety of applications. Its working principle is mainly based on its control unit module, which includes a programmable controller, a driver circuit, an interface circuit and a power converter, which are used to control the operation of the device.

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