Vishay Proximity Sensor with Infrared Emitter VCNL3020 200 mm Sensing Distance 2.5 V - 3.6 V 10-Pin Surface Mount VCNL3020

Vishay VCNL3020 is a fully integrated proximity sensor with an infrared emitter, suitable for precise measurement of distances up to 200 mm. It incorporates an interrupt function and utilizes an I²C serial communication interface for efficient data transfer.

This sensor features a programmable LED drive current adjustable from 10 mA up to 200 mA, enabling customization of the infrared emission intensity according to application requirements. The device can operate at a maximum switching frequency of 3400 kHz, supporting high-speed proximity detection in industrial, consumer electronics, and automotive applications.

Its compact footprint includes a 10-pin surface mount configuration with dimensions of 4.9 mm length, 2.4 mm width, and a height of 830 µm, making it suitable for densely packed circuit boards. The device supports operating voltages from 2.5 V to 3.6 V and functions reliably within a temperature range of -25 °C to +85 °C, ensuring flexibility for various environments.

The sensor provides a digital output with an open drain type, facilitating integration into various logic systems. This proximity sensor with infrared emitter is widely used in proximity detection, object presence sensing, and human interface applications across industrial automation, laboratory instrumentation, and manufacturing sectors.

This integrated sensor includes an infrared emitter and interrupt function for advanced applications. I²C serial communication interface allows easy integration in embedded systems. Programmable LED drive current ranges from 10 mA to 200 mA for optimized performance.

Maximum switching frequency of 3400 kHz supports fast and accurate sensing. Compact dimensions measuring 4.9 mm length, 2.4 mm width, and 830 µm height ensure space-saving installation. Wide operating temperature range from -25 °C to +85 °C enables reliability in diverse environments.

Designed as a digital output device with open drain architecture for flexible circuitry. Surface mount type with 10 pins simplifies PCB assembly and manufacturing processes. Operation voltage supports usage across low voltage systems from 2.5 V to 3.6 V.

Manufactured in the Philippines ensuring quality and traceability.

For engineers and designers seeking reliable proximity sensing solutions, the Vishay VCNL3020 sensor provides robust performance in a compact form factor. Its versatile features make it an excellent choice in electronics components catalogues and precision sensor selections.

Explore a wide range of Vishay semiconductor proximity sensors at EnvMart for various industrial and commercial needs.

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