Infrared LED beads are electronic components that emit infrared light. They are based on semiconductor materials and emit light by injecting current. Unlike ordinary LED chips that emit visible light, infrared LED chips mainly emit infrared light. The principle of infrared LED beads is to inject current into the semico……

5mm diameter plug-in LED beads are a common LED lighting component with multiple parameters and characteristics, which are crucial for selecting suitable beads ……

The semiconductor materials used in infrared emission and reception tubes are usually gallium arsenide (GaAs), gallium aluminum arsenide (GaAlAs), etc., packaged in fully transparent or light blue, black resin. At present, the application of infrared emission and reception tubes is mainly as signal sources for various ……

With the development of technology, the application range of infrared LED chips is becoming increasingly common, such as CCB cameras, surveillance systems, infrared cameras, machine vision systems, and so on. Infrared light, due to its commonality, cannot be perceived by the human eye, but sensitive semiconductor data ……

With the continuous development of technology, the application of infrared LED beads in various fields is becoming increasingly common. As a special type of LED bead, infrared LED beads emit light that is invisible to the human eye, bringing many conveniences to our lives. This article will introduce the principles, ap……

The fundamental structure of infrared LED beads is a piece of electroluminescent semiconductor material, placed on a lead frame, and then sealed with epoxy resin around, praying for the maintenance of the internal core wire, so the seismic performance of infrared LED beads is good. Characteristics of infrared LED bead ……

The LED product of piranha lamp beads requires a light source to be lit, and the lighting time is relatively long. If the quality is not up to standard, it will not only fail to meet the needs of residents, but the later management and maintenance of piranha lamp beads is also a significant task. If the price is too ex……

The plug-in LED beads are mainly composed of five materials: bracket, silver glue, chip, gold wire, and epoxy resin. 1、 Plug in LED bead bracket 1. Function of bracket: conductivity and support 2. Composition of bracket: The bracket is formed by electroplating the bracket material, consisting of five layers from the in……

Characteristics of LED piranha: The LED piranha has four legs, two more than a typical 5mm LED, and the light emitting portion of the four legs is at a certain distance from the welding point of the circuit board. The space reserved for the design of the four legs is to allow the LED piranha to dissipate much better he……

Inline light emitting diodes, also known as plug-in light emitting diodes, are energy-saving and environmentally friendly visible lighting materials. They are solid-state semiconductor devices that can convert electrical energy into visible light. The light-emitting principle of LEDs is to make electric current flow th……

LED piranha is also a kind of lamp bead that we often encounter. It is a square transparent resin encapsulated LED with four pins. With the development of LED, the application of LED piranha has become increasingly widespread. For example, we can use LED piranha to make car brake lights, steering lights, reversing ligh……

(1) Long working life: As a conductive solid-state light emitting device, LEDs have a longer working life than other light emitting bodies. Its brightness half-……