Selecting the appropriate diode model is a highly technical process that involves a deep understanding of the working principle of diodes, different types of diodes, and their applications in circuits. Here are several key factors to consider when selecting diodes:
Categories：Product knowledge Date：2025-07-02 Hits：705 View »
Varactor diode, also known as a capacitive diode, is a special type of diode that has the characteristic of variable capacitance. Its working principle is based on the reverse bias of the PN junction, which changes the capacitance value by altering the reverse voltage. Varactor diodes are widely used in fields such as RF circuits, oscillators, filters, etc. Their functions and characteristics are as follows
Categories：Product knowledge Date：2025-07-01 Hits：706 View »
Germanium diode is an AT93C66B-SSHM-T diode made of germanium (Ge) material. Germanium is a common semiconductor material with a lower bandgap (about 0.67 eV), which was used earlier than silicon (Si) to manufacture semiconductor devices. Below, we will provide a detailed introduction to the basic structure, performance parameters, working principle, application examples, differences from silicon diodes, and development history of germanium diodes
Categories：Product knowledge Date：2025-07-01 Hits：702 View »
Germanium diode is an AT93C66B-SSHM-T diode made of germanium (Ge) material. Germanium is a common semiconductor material with a lower bandgap (about 0.67 eV), which was used earlier than silicon (Si) to manufacture semiconductor devices. Below, we will provide a detailed introduction to the basic structure, performance parameters, working principle, application examples, differences from silicon diodes, and development history of germanium diodes
Categories：Product knowledge Date：2025-07-01 Hits：725 View »
Magneto sensitive diode is a semiconductor device based on magnetic sensing effect, also known as magnetoresistance or magnetic resistance. When a magnetic sensitive diode is subjected to a magnetic field, the flux lines of the current inside the conductor are twisted, thereby changing the resistance value of the material. By measuring the change in resistance value, the strength of the magnetic field can be determined. It has the advantages of high sensitivity, fast response speed, small size,
Categories：Product knowledge Date：2025-06-30 Hits：701 View »
Variable capacitance diode, also known as variable capacitance diode, tuning diode or voltage controlled diode, is a special semiconductor device with adjustable capacitance characteristics. Varactor diodes are widely used in wireless communication, radio frequency tuning, frequency synthesis, oscillation and other fields.
Categories：Product knowledge Date：2025-06-30 Hits：702 View »
A Fast Recovery Diode (FRD) is a semiconductor device specifically designed to quickly switch from a conducting state to a cutoff state in a circuit. Compared to traditional rectifier diodes, fast recovery diodes have a shorter reverse recovery time (TRR), which makes them highly suitable for high-frequency and high-speed switching applications, such as switching power supplies, frequency converters, and power electronic conversion devices. Fast recovery diodes can reduce switching losses and im
Categories：Product knowledge Date：2025-06-30 Hits：702 View »
A Fast Recovery Diode (FRD) is a semiconductor device specifically designed to quickly switch from a conducting state to a cutoff state in a circuit. Compared to traditional rectifier diodes, fast recovery diodes have a shorter reverse recovery time (TRR), which makes them highly suitable for high-frequency and high-speed switching applications, such as switching power supplies, frequency converters, and power electronic conversion devices. Fast recovery diodes can reduce switching losses and im
Categories：Product knowledge Date：2025-06-30 Hits：701 View »
Silicon photodiode is a semiconductor device used for photoelectric conversion. It can convert light energy into electrical energy and has a wide range of applications, including communication, optoelectronic measurement, optoelectronic detection, etc. Below, we will provide a detailed introduction to the basic structure, characteristics, working principle, applications, detection methods, installation and development history of silicon photodiodes.
Categories：Product knowledge Date：2025-06-30 Hits：692 View »
Trigger diode, also known as bipolar trigger or bipolar rheostat, is a special type of diode. Compared with ordinary diodes, trigger diodes have more control methods and higher sensitivity. It can use changes in external voltage or current to regulate the conduction or cutoff state of the device, thereby achieving control over the circuit. The following will provide a detailed introduction to the basic knowledge of triggering diodes
Categories：Product knowledge Date：2025-06-30 Hits：694 View »
