Zener diode, also known as germanium diode, is a commonly used type of diode. It was invented by German physicist Zener in the early 20th century, hence its name. Zener diode is a semiconductor device made of germanium material, with two electrodes, namely positive electrode (anode) and negative electrode (cathode). Essentially, a Zener diode is a PN junction diode that has the characteristics of forward conduction and reverse cutoff.
Categories：Product knowledge Date：2025-07-04 Hits：723 View »
A photodiode is a semiconductor device that can convert optical signals into electrical signals. It converts incident light energy into electrical energy through the photoelectric conversion effect, thereby generating current. Photodiodes are widely used in fields such as photodetection, communication, and optoelectronic measurement. The following will provide a detailed introduction to the working principle and main characteristics of photodiodes.
Categories：Product knowledge Date：2025-07-04 Hits：719 View »
Crystal diode, also known as semiconductor diode, is a type of diode made of semiconductor materials. Its main characteristic is unidirectional conductivity. In circuits, crystal diodes are mainly used for rectification. In addition, they are widely used in modulation and demodulation, frequency modulation, and frequency division circuits
Categories：Product knowledge Date：2025-07-04 Hits：714 View »
Crystal diode, also known as semiconductor diode, is a type of diode made of semiconductor materials. Its main characteristic is unidirectional conductivity. In circuits, crystal diodes are mainly used for rectification. In addition, they are widely used in modulation and demodulation, frequency modulation, and frequency division circuits
Categories：Product knowledge Date：2025-07-04 Hits：717 View »
Crystal diode, also known as semiconductor diode, is a type of diode made of semiconductor materials. Its main characteristic is unidirectional conductivity. In circuits, crystal diodes are mainly used for rectification. In addition, they are widely used in modulation and demodulation, frequency modulation, and frequency division circuits
Categories：Product knowledge Date：2025-07-04 Hits：714 View »
An ideal diode is a theoretical electronic component that exhibits zero impedance under forward bias and infinite impedance under reverse bias. In practice, no diode can fully achieve this ideal state, but the behavior of many diodes can approach this ideal state within a certain operating range
Categories：Product knowledge Date：2025-07-03 Hits：711 View »
An ideal diode is a theoretical electronic component that exhibits zero impedance under forward bias and infinite impedance under reverse bias. In practice, no diode can fully achieve this ideal state, but the behavior of many diodes can approach this ideal state within a certain operating range
Categories：Product knowledge Date：2025-07-03 Hits：710 View »
Three phase bridge rectifier circuit is a common power electronic circuit, mainly used in scenarios where AC power is converted to DC power. This circuit uses three-phase power supply, which can provide a more stable and efficient DC power supply than single-phase rectification circuits.
Categories：Product knowledge Date：2025-07-03 Hits：732 View »
A relay is an electronic device that primarily controls larger currents or voltages by inputting small currents or voltages into a circuit. This device mainly consists of an electromagnetic coil, a switch, and a spring. When current passes through a coil, it generates a magnetic field that attracts the switch and causes it to close. In this way, larger currents or voltages can flow through the switch. When the current stops flowing, the spring will push the switch back to its original position a
Categories：Product knowledge Date：2025-07-02 Hits：710 View »
A bidirectional trigger diode (also known as a bidirectional thyristor, bidirectional thyristor, or DIAC) is an electronic component that can conduct electricity in two directions. Unlike unidirectional trigger diodes (DIACs), bidirectional trigger diodes do not have an "anode" and a "cathode", but instead have two electrodes, commonly referred to as A1 and A2 or MT1 and MT2. Its characteristic is that it has similar electrical characteristics in both directions. Bidirectional trigger diodes ar
Categories：Product knowledge Date：2025-07-02 Hits：704 View »
