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：254 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：282 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：257 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：268 View »
The main characteristic of a diode is its unidirectional conductivity, which means that under the action of forward voltage, the on resistance is very small; Under the action of reverse voltage, the conduction resistance is extremely high or infinite.
Categories：Product knowledge Date：2025-02-12 Hits：254 View »
The biggest advantages of Schottky diodes are low impedance, small forward voltage drop, and fast recovery speed, so they are commonly used in high-frequency high current rectification and voltage drop protection circuits.
Categories：Product knowledge Date：2025-02-12 Hits：268 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：425 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：420 View »
There are two types of transistor based on their materials: germanium transistor and silicon transistor.
Categories：Product knowledge Date：2025-02-11 Hits：442 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：420 View »
