Knowledge

The structure and characteristics of SBD make it suitable for use as high frequency rectification in low voltage and high current output fields, detection and mixing at very high frequencies (such as

SBD has the advantages of high switching frequency and low forward voltage, but its reverse breakdown voltage is relatively low, mostly not higher than 60V, and the maximum is only about 100V, which l

Schottky diode is named after its inventor, Dr. Schottky. SBD is short for Schottky Barrier Diode (SBD). SBD is not made by the principle of PN-junction formed by the contact between P-type semiconduc

The rectifier bridge stack product is composed of four rectifier silicon chips for bridge connection, and is packaged with insulating plastic externally. The high-power rectifier bridge is wrapped wit

The full bridge consists of four diodes with four outgoing pins. The connection point of the negative pole of the two diodes is the "positive pole" of the full bridge DC output terminal, and the conne

Compared with bipolar transistors MOSFET have the following characteristics. (1) FET is a voltage control device, which controls ID (drain current) through VGS (gate source voltage); (2) The control i

MOS is the abbreviation of MOSFET. MOSFET metal oxide semiconductor field effect transistor (MOSFET) is called Metal Oxide Semiconductor Field Effect Transistor (MOSFET) for short. Generally, it is me

Crystal transistor has the function of current amplification. Its essence is that the triode can control the large change of collector current with small change of base current. This is the most basic

The crystal transistor is to make two PN junctions close to each other on a semiconductor substrate. The two PN junctions divide the whole semiconductor into three parts, the middle part is the base a

a. By material: silicon tube, germanium tube b. By structure: NPN, PNP. As shown in Figure 2: c. By function: switch tube, power tube, Darlington tube, photosensitive tube, etc d. According to power:

Transistor the full name should be semiconductor transitor, also known as bipolar transistor, crystal triode, is a semiconductor device that controls current. Its function is to amplify weak signals i

SMD components have the advantages of small size, light weight, high installation density and strong shock resistance.