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The following are common LED terminology: Forward operating current IF: It refers to the forward current value when the light emitting diode emits light normally. In actual use, IF should be chosen to be below 0.6ifm. Forward operati...

What is LED? LED is the abbreviation of English light emitting diode (LED). Its basic structure is an electroluminescent semiconductor material, placed on a leaded shelf, and then sealed with epoxy resin to protect the internal heart. The ...