حفاظت مدار برق‌گیر گازی (جی دی تی)

Product Attributes

Introduction

The CG6 series gas discharge tube is a miniature surface-mount device with a 3kA 8/20 surge rating. Compliant with ITU-T K.12 Class 1, Type 1, this gas discharge tube provides protection against fast-rising transients typically caused by nearby lightning strike events. Its low insertion loss and extremely low off-state capacitance make it compatible with high-bandwidth applications up to the GHz RF range. The crowbar characteristics of the gas discharge tube protect sensitive ICs from surge events, with surge definitions conforming to ITU K.20/21/45 basic and enhanced recommendations, GR-1089-CORE Category 1 lightning ports Types 1, 3, and 5, and IEC 61000-4-5 Edition 2 Level 5 and below. It is hermetically sealed using non-radioactive materials, making it environmentally safe.

Features

• RoHS compliant and lead-free
• Excellent surge withstand capability
• Outstanding response to fast-rising transients
• Ultra-low insertion loss and low off-state capacitance, compatible with GHz bandwidth
• 3kA 8/20µs surge capability
• Compact SMD package with two square terminals
• Non-radioactive
• Ultra-low capacitance (<0.3pF)
• Voltage range 75V to 600V
• UL certified
• Characterized as Class X, Type 1 gas discharge tube per ITU-T K.12

Applications

• Broadband equipment
• CATV/broadband equipment
• Data line and Ethernet (up to 10GbE)
• xDSL equipment, including ADSL2, ADSL, VDSL, VDSL2 compatible with Band Plan 30a
• Integrated access devices
• Set-top boxes
• General telecom equipment
• Embedded multimedia terminal adapters
• RF connectors
• Multimedia over Coax Alliance
• Base station RF antenna transmitters
• Compatible with G.Fast 106MHz and 212MHz band plans