Transient suppression diode is a special diode used to protect circuits, which can quickly suppress overvoltage and protect loads. Under normal operating conditions, the transient suppression diode is an open circuit and will not have any impact on the circuit. However, in the case of overvoltage, the transient suppression diode will quickly become conductive, guiding the overvoltage to the ground line and protecting the load.
Categories：Product knowledge Date：2024-09-23 Hits：278 View »
Schottky diodes are widely used for their fast switching response, low forward voltage drop, and high efficiency, especially in low-voltage, high-frequency power conversion and rectification applications. However, in order to fully utilize the performance of Schottky diodes while avoiding potential issues.
Categories：Product knowledge Date：2024-09-23 Hits：274 View »
A bidirectional trigger diode is a special type of diode that has two PN junctions, allowing current to flow in two directions while also serving as a rectifying diode. This type of diode is commonly used for functions such as switching and protection in circuits, so it is very important. For testing bidirectional trigger diodes, the following methods can be used.
Categories：Product knowledge Date：2024-09-23 Hits：347 View »
Fast recovery rectifier diode belongs to the high-frequency rectifier diode in rectifier diodes. It is called a fast recovery diode because ordinary rectifier diodes generally operate at low frequencies (such as 50Hz mains frequency), with a working frequency below 3kHz. When the working frequency is between tens to hundreds of kHz, the time for forward and reverse voltage changes is slower than the recovery time, and ordinary rectifier diodes cannot achieve unidirectional conduction normally. I
Categories：Product knowledge Date：2024-09-23 Hits：285 View »
The transistor amplifier circuit is one of the most common circuits in modern electronic devices. It is widely used in amplifying voltage, amplifying current, and signal conditioning. Determining the actual parameters of a transistor amplifier circuit is one of the key steps in designing and optimizing circuits. In this article, we will discuss in detail how to determine the actual parameters of a transistor amplification circuit.
Categories：Product knowledge Date：2024-09-23 Hits：314 View »
Field Effect Transistor (FET), abbreviated as FET, is a relatively new type of semiconductor material that uses the electric field effect to control the current of the transistor, hence its name. It is a semiconductor device that uses only one type of carrier to participate in conduction, which is a semiconductor device that controls the output current with input voltage. Divided by the carriers involved in conduction, it has N-channel devices with electrons as carriers and P-channel devices wi
Categories：Product knowledge Date：2024-09-20 Hits：292 View »
Fast recovery diode refers to a diode with a very short reverse recovery time (less than 5us). Gold doping measures are often used in the process, and PN junction structure is used in the structure, while some use improved PIN structure. Its forward voltage drop is higher than that of ordinary diodes (1-2V), and its reverse voltage withstand is mostly below 1200V. In terms of performance, it can be divided into two levels: fast recovery and express recovery, as well as three levels: ultra fast r
Categories：Product knowledge Date：2024-09-20 Hits：321 View »
Schottky diode is a fast recovery diode, which belongs to a low-power, ultra high speed semiconductor device. Its notable feature is that the reverse recovery time is extremely short (can be as small as a few nanoseconds), and the forward conduction voltage drop is only about 0.4V. Its workmanship is finer and more complex than ordinary diodes, and its price is also higher, but its external performance and functionality are similar to ordinary diodes.
Categories：Product knowledge Date：2024-09-19 Hits：341 View »
The diode categories we commonly use
Categories：Product knowledge Date：2024-09-19 Hits：293 View »
Fast recovery diode is a special type of diode designed to provide fast switching functionality in circuits, especially in high-frequency power supply and converter applications. So, what should be noted in circuit applications?
Categories：Product knowledge Date：2024-09-19 Hits：316 View »
