Support

Miniature Aluminum Electrolytic Capacitors System Diagram Chip Aluminum Electrolytic Capacitors System Diagram

Preface LED light-emitting diodes are semiconductor devices with full semiconductor characteristics. They are different from incandescent lamps and energy-saving fluorescent lamps. Their service life is directly related to junction temperature and operating current. The relationship between current and voltage is nonlinear. LEDs must be driven by a constant-current source to ensure the service life and light attenuation of the entire lamp. The operating current varies according to the characteri