Diode Ceramic Discharge Tube 8*6mm 800V Lightning Protection Tube Axial Plug-In Series

Product performance:
Ceramic gas discharge tube is the most widely used switching device in lightning protection equipment. Whether it is lightning protection for AC or DC power supplies or lightning protection for various signal circuits, it can be used to discharge lightning current into the earth. Its main characteristics are: large discharge current, small inter-electrode capacitance (≤3pF), high insulation resistance (≥109Ω), large breakdown voltage dispersion (±20%), and slightly slower reaction speed (the shortest is 0.1~0.2μs). ). According to the number of electrodes, there are two types: diode discharge tubes and triode discharge tubes (equivalent to two diode discharge tubes connected in series). Its appearance is cylindrical, and it has two structural forms: with and without leads (some also have a protection card for short circuit when overheating).
Glass-sealed discharge tube (product description) Micro surge absorber is an overvoltage protection device that suppresses abnormal high-voltage pulses and protects low-voltage circuits from damage by instantaneous high-voltage (such as lightning, high-voltage noise from the power grid, high-voltage static electricity, etc.) . It is a guided protection component developed using the principle of micro-gap discharge and the activation of semiconductor chips. It has the advantages of fast response, impact resistance, stable performance, good repeatability and long life.
A semiconductor discharge tube (also called a solid discharge tube) is a PNPN component, which is regarded as a free voltage-controlled thyristor without a gate electrode. When the voltage exceeds its off-state peak voltage (or avalanche voltage) When the semiconductor discharge occurs, the transient voltage will be clamped to within the switching voltage (or breakover voltage) value of the component. When the voltage continues to increase, the semiconductor discharge tube enters the conduction state due to the negative resistance effect. Only when the current is less than the holding current, the component resets and returns to its high impedance state.

Diode Ceramic Gas Discharge Tube 8*6mm 8*10mmGlass Discharge Tube 75V-3600V Lightning Protection Tube Axial Plug-In Series

8DL diode ceramic gas discharge tube series specifications:

Full range of discharge tubes displayed:

Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuously introduced advanced automation equipment and imported technology, and has developed rapidly in the fields of varistors and thermistors. The company has a professional technical team and skilled technicians, and cooperates with three domestic universities to jointly develop new products to meet the different needs and circuit protection solutions of global customers. In addition, our products have passed safety certifications in many countries. From circuit design to product testing and finished products leaving the factory, we will provide you with one-stop service in the field of circuit protection. After years of intensive cultivation at Linkun Electronics, we have maintained good relationships with our peers and become distributors of many well-known electronic component brands to meet the different needs of customers. The main products include: thermistors, varistors, temperature sensors, fuses and their corresponding hardware and plastic accessories, sensors, thermal protectors, overload/composite protectors, discharge tubes, photoresistors, etc. Through the combination of various process equipment, our product supply is faster. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, phones, household appliances, communication products, lighting products, toy products, various instruments and various cables, electrical products, IT, consumer electronics products , automobiles, batteries and other fields. Quality policy: first-class quality, scientific management, continuous innovation, customer satisfaction! Linkun Electronics provides you with high quality, competitive prices and the best services, and becomes your loyal and reliable protection circuit component partner!

Business philosophy:

rational use of resources, customer satisfaction, high-quality products, continuous improvement.