A light-emitting diode (LED) is a two-lead semiconductor light source.
It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. LEDs are typically small (less than 4 mm ) and integrated optical components may be used to shape the radiation pattern. The 1watt Red LED it's Luminous Intensity 40mW to 60mW with 620nm-630nm Wavelength.
Long life & low luminous decay
PB free & ROHS compliant
Great consistency
High reliability, no color difference
7.5mm low power LED,1W.
Emitted Color: Red
Viewing Angle: 115 degrees ~ 125 degrees
DC Forward Voltage (VF): 2.0V ~ 2.8V
DC Forward Current (IF): 350mA ~ 400mA
Luminous Intensity: 40mW ~ 60mW
See 1 Ratings & Reviews |
A light-emitting diode (LED) is a two-lead semiconductor light source.
It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. LEDs are typically small (less than 4 mm ) and integrated optical components may be used to shape the radiation pattern. The 1watt Red LED it's Luminous Intensity 40mW to 60mW with 620nm-630nm Wavelength.
Long life & low luminous decay
PB free & ROHS compliant
Great consistency
High reliability, no color difference
7.5mm low power LED,1W.
Emitted Color: Red
Viewing Angle: 115 degrees ~ 125 degrees
DC Forward Voltage (VF): 2.0V ~ 2.8V
DC Forward Current (IF): 350mA ~ 400mA
Luminous Intensity: 40mW ~ 60mW