Introducing the New 4.8mm Infrared Emitting Diode & PIN Silicon Photodiode

Luckylight has launched matching 4.8mm DIP infrared emitting diodes and PIN silicon photodiodes: 483IRT3B-5A-TR2 (IR), 484PDD3B-6A-TR2 (PD). This matching IR and PD tube has a series of superior performance characteristics:
Infrared Emitting Diode (483IRT3B-5A-TR2)
1. Package and appearance:
* Size: 4.8mm DIP (dual in-line package) is adopted, which is easy to install and solder.
* Package: Blue transparent resin package, easy to observe and identify.
* Compact appearance size, suitable for application scenarios with limited space.
* Structure: Similar to ordinary light-emitting diodes, but specially optimized for infrared light emission.
2. Luminous characteristics:
* Peak wavelength: 940nm, suitable for near-infrared light applications such as remote controls and photoelectric switches.
* Luminous viewing angle: wide viewing angle, meeting most application requirements.
* Emission intensity: has high radiation intensity and can transmit infrared signals over long distances.
3. Package and appearance
* DIP (dual in-line package) is used for easy installation and welding.
* Compact appearance and size, suitable for application scenarios with limited space.
* Structure: similar to ordinary light-emitting diodes, but specially optimized for infrared light emission.
4. Application:
* Widely used in various photoelectric switches, touch screens and remote control transmission circuits, especially household appliance remote controls, etc.

PIN Silicon Photodiode (484PDD3B-6A-TR2)
1. Photoelectric conversion efficiency:
* It has a high photoelectric conversion efficiency and can quickly respond to and convert the received infrared light signal into an electrical signal.
2. Package and appearance:
* DIP (dual in-line package) is adopted, which is easy to install and solder.
* Compact appearance size, suitable for application scenarios with limited space.
* Structure: Similar to ordinary light-emitting diodes, but specially optimized for infrared light emission.
3. Spectral Response Range:
* The response range covers the infrared light band, especially matching the infrared light wavelength emitted by 483IRT3B-5A-TR2 to ensure efficient signal reception.
4. Noise suppression:
* Using advanced processes and technologies to effectively suppress noise interference and improve the accuracy and reliability of signal reception.
5. Application:
* Mainly used for receiving and converting infrared light signals, used in conjunction with 483IRT3B-5A-TR2 infrared emitting diodes to achieve infrared remote control, photoelectric switches and other functions.
6. Advantages:
* High sensitivity: capable of detecting weak light signals.
* Fast response: with short response time and high frequency response characteristics.
* Wide spectrum response: capable of responding to a wide range of wavelengths from visible light to infrared light.
* Low noise: less noise is generated during the photoelectric conversion process.

Advantages of matching
* High matching degree: The two products are highly matched in design to ensure the maximum efficiency of transmitting and receiving infrared light signals.
* Reliability: After strict quality control and testing, the stability and reliability of the product in different environments are ensured.
* Convenience: DIP packaging is easy to install and replace, suitable for the layout requirements of various circuit boards.
* Wide application: Applicable to multiple fields such as home appliances, security, industrial control, etc., to meet diverse application needs.

In summary, this new 4.8mm DIP infrared emitting diode and PIN silicon photodiode have broad application prospects and important technical value in their respective fields.

Optimize your Infrared LED with the new 483IRT3B-5A-TR2 (IR) and 484PDD3B-6A-TR2 (PD). Contact us today to learn more or place your order.
For detailed specifications and more information, please refer to
https://www.luckylight.cn/en/products/infrared-led/ir-emitter/483irt3b-5a-tr2/
https://www.luckylight.cn/en/products/infrared-led/photodiode/484pdd3b-6a-tr2/

Attachments
https://www.luckylight.cn/media/component/data-sheet/483IRT3B-5A-TR2.pdf
https://www.luckylight.cn/media/component/data-sheet/484PDD3B-6A-TR2.pd

Thanks for sharing! These IR and PD components look fantastic—love the compact design and high efficiency. Perfect for a range of applications. Great job!