حفاظت مدار برق‌گیر گازی (جی دی تی)

Product Attributes

Introduction

Gas discharge tubes (GDT) use noble gasses enclosed in ceramic tubes to provide an alternate circuit path for voltage spikes. The ceramic envelope and with nickel connectors allow for high loads and offers products that function at 20KA, 40KA, 50KA, 60KA, 100KA & 150KA. The breakdown voltages of the devices have a wide range (up to 20% tolerance). Major applications are high frequency telecommunication lines, stations, security systems, HID and high quality Surge Protection Devices (SPD).

Features

• RoHS & HF compliant
• High holdover voltage
• Size: 4.5mm*3.2mm
• Large absorbing transient current capability
• DC Spark-over voltage: 75~600V
• Low Capacitance
• Stable breakdown voltage
• Micro-Gap Design
• High insulation resistance

Applications

• Communication equipment
• Power supplies
• CATV equipment
• Telecom SLIC protection
• Test equipment
• Telecommunications
• Data lines