What are the categories of JSCJ diodes?

As an important semiconductor device manufacturer in China, JSCJ has a rich and diverse diode product line that can meet the design needs of different electronic circuits. The following is an introduction to the main categories of JSCJ diodes to help you have a clearer understanding of their product layout.
1、 Classified by Function and Characteristics
1. Rectifying diode: This is the most basic category of long crystal (JSCJ) diodes, mainly used to convert AC power to DC power, commonly found in power supply circuits. Its characteristics are wide voltage withstand range and strong current handling capability.
2. Switching diode: With fast switching characteristics, it is suitable for high-frequency switching circuits, logic control and other scenarios, with fast response speed and short reverse recovery time.
3. Schottky diode: It adopts the principle of metal semiconductor junction, reduces forward voltage, and has fast switching speed. It is widely used in high-frequency rectification and low-voltage high-efficiency circuits, which can effectively reduce power consumption.
4. Zener diode (Zener diode): Used for voltage stabilization and protection, it can work stably in the reverse breakdown region. JSCJ products of this type have high accuracy and strong reliability.
5. Fast recovery diode: combines rectification and high-speed characteristics, with extremely short reverse recovery time, suitable for high-frequency circuits such as inverters and switching power supplies.
2、 Classified by packaging form
JSCJ diodes offer various packaging options to adapt to different installation environments:
Plug in packaging: such as DO41, DO15, etc., suitable for traditional perforation welding, with good heat dissipation.
Surface mount packaging, such as SOD123, SMA, SMB, etc., meets the needs of modern electronic devices for miniaturization and high-density mounting.
3、 Classified by materials and technology
Based on semiconductor materials, long crystal (JSCJ) diodes mainly include silicon diodes and germanium diodes. Currently, silicon-based products are the mainstream due to their high temperature resistance and good stability; At the same time, the company also relies on advanced crystal growth technology to improve the pressure resistance and energy efficiency performance of its products.
4、 Classified by application field
JSCJ diodes can be specifically applied to:
Consumer electronics: rectification and protection in chargers and adapters.
Industrial control: used for motor drive, power conversion, etc.
Automotive Electronics: Compliant with automotive regulations, suitable for on-board circuit protection and voltage stabilization.
Communication equipment: supports high-frequency signal processing and circuit protection.
Overall, JSCJ diode products have a wide range of reliable options, from basic rectification to high-speed switching, from general-purpose to special-purpose. In actual selection, it is recommended to refer to the official JSCJ data manual based on circuit voltage, current, frequency, and packaging requirements to ensure the best matching model.