Product Introduction Of Chip Diodes

It is an electronic device with unidirectional conduction of current. There is a PN junction and two lead terminals inside the semiconductor diode. This electronic device has unidirectional current conduction according to the direction of the applied voltage. Generally speaking, a chip crystal diode is a p-n junction interface formed by sintering a p-type semiconductor and an n-type semiconductor. Space charge layers are formed on both sides of the interface to form a self-built electric field. When the applied voltage is equal to zero, the diffusion current caused by the difference in carrier concentration on both sides of the p-n junction is equal to the drift current caused by the self-built electric field, and is in an electrical equilibrium state, which is also a diode characteristic under normal conditions.