Zener diode (also known as Zener diode) is a single PN junction diode used for stabilizing voltage.
Categories：Product knowledge Date：2025-02-14 Hits：290 View »
Zener diode (also known as Zener diode) is a semiconductor device that has high resistance until the critical reverse breakdown voltage. At this critical breakdown point, the reverse resistance decreases to a very small value, and in this low resistance region, the current increases while the voltage remains constant.
Categories：Product knowledge Date：2025-02-14 Hits：250 View »
Transient Voltage Suppressor (TVS), abbreviated as TVS, is a high-performance protective device in the form of a diode.
Categories：Product knowledge Date：2025-02-13 Hits：272 View »
A bridge stack is an electronic component composed of multiple diodes inside. The main function is rectification, adjusting the direction of current.
Categories：Product knowledge Date：2025-02-13 Hits：251 View »
TVS diode, also known as transient suppression diode, is a widely used new type of high-efficiency circuit protection device, which has extremely fast response time (sub nanosecond level) and considerable surge absorption capability.
Categories：Product knowledge Date：2025-02-13 Hits：262 View »
Fast Recovery Diode (FRD) is a semiconductor diode with good switching characteristics and short reverse recovery time. It is mainly used in electronic circuits such as switching power supplies, PWM pulse width modulators, and frequency converters, as a high-frequency rectifier diode, freewheeling diode, or damping diode.
Categories：Product knowledge Date：2025-02-11 Hits：423 View »
The transistor and field-effect transistor in digital electronic products are generally black, with most having three pins and a few having four pins (two pins in the transistor are connected, usually the emitter E or source S).
Categories：Product knowledge Date：2025-02-11 Hits：417 View »
There are two types of transistor based on their materials: germanium transistor and silicon transistor.
Categories：Product knowledge Date：2025-02-11 Hits：440 View »
Firstly, connect the multimeter to the test diode terminal, use the red probe of the multimeter to touch one of the pins of the transistor, and use the other probe of the multimeter to test the remaining pins.
Categories：Product knowledge Date：2025-02-10 Hits：418 View »
The working principle and characteristics of a transistor are essential knowledge that electronic technicians must master. There are three commonly used working states for a transistor: cutoff, amplification, and saturation, each with different conditions and characteristics. In fact, there is a fourth working state of the transistor in the circuit, although this state is not commonly used, it is also something we must understand.
Categories：Product knowledge Date：2025-02-10 Hits：437 View »
