The light emitting diode is a commonly used light emitting device. It releases energy emitting through the composite of electronics and acupoints. It is widely used in the field of lighting. The LED chip is a solid semiconductor device. The heart of the LED is a semiconductor chip. One end of the chip is attached to a bracket, one end is a negative electrode, and the other end is connected to the positive electrode of the power supply, so that the entire chip is encapsulated by epoxy resin. So, how to distinguish the light brightness brightness of the light -emitting diode LED chip?

1. Light -emitting diode LED chip generally brightness: R (red Gaasp 655nm), H (high red GAP 697nm), G (green Gap 565nm), Y (yellow Gaasp/ GAP 585nm), E (orange GaASP/ Gap 635Nm), etc. Items

2. High brightness: VG (brighter green Gap 565nm), VY (brighter yellow Gaasp/ Gap 585nm), SR (brighter red Gaalas 660nm);

Ultra high brightness: UG, UY, UR, Uys, URF, UE, etc.

3. Binary chip (phosphorus, 镓): H, g,;

4. Triproxy chip (phosphorus, tadpoles, arsenic): SR (brighter red Gaalas 660nm), HR (ultra -bright red Gaalas 660nm), UR (bright red Gaalas 660NM), etc.;

5. Four yuan chip (phosphorus, aluminum, 镓, 铟): SRF (brighter red Algalnp), HRF (super bright red Algalnp), URF (bright red Algalnp 630nm), VY (brighter yellow Gaasp/Gap 585Nm), HY (HY (Super Bright Yellow Algalnp 595Nm), UY (Bright Yellow Algalnp 595Nm), Uys (Bright Yellow Algalnp 587Nm), UE (Bright Orange Algalnp 620nm), HE (Ultra -Bright Orange Algalnp 620Nm), and Ug (Bright Green Aigalnp 574NMMMMMMP 574NMMMMM ) LED, etc.