حفاظت مدار برق‌گیر گازی (جی دی تی)

Product Attributes

Introduction

The Littelfuse CG6 series GDT is a miniature surfacemount device with a 3kA 8/20 surge rating. This ITU-T K.12 Class 1, Type 1 GDT provides protection against fast rising transients typically caused by nearby lightning events. Its low insertion loss and thus low off-state capacitance makes it compatible with high bandwidth applications up to the GHz RF range. This GDT’s crowbarring characteristic protects sensitive ICs from surges as defned in ITU K.20/21/45 Basic and Enhanced Recommendations, GR-1089-CORE frst level lightning Port Type 1,3, and 5, and IEC 61000-4-5, 2nd edition Level 5 and below. It is hermetically sealed using non-radioactive materials and is thus environmentally safe.

Features

• RoHS compliant and Lead-free
• Excellent Surge Withstanding Capability
• Excellent response to fast rising transients.
• Ultra Low Insertion Loss and low off-state capacitance for GHz bandwidth compatibility
• 3kA 8/20µs surge capability
• Compact SMD package offered in two squared terminals
• Non-Radioactive
• Ultra Low capacitance (<0.3pF)
• Voltage Range 75V to 600V
• UL recognized
• Characterized according to ITU-T K.12 as a Class X, Type 1 GDT

Applications

• Broadband equipment
• CATV/Broadband equipment
• Data lines and Ethernet (up to 10GbE)
• xDSL equipment, including ADSL2, ADSL, VDSL, VDSL2 30a bandplan compatible
• IAD (Integrated Access Device)
• Set Top Box (STB)
• General telecom equipment
• Embedded Multimedia Terminal Adapter (EMTA)
• RF Connector
• Multimedia over Coax Alliance (MoCA)
• Base Station RF antenna transmitter
• G.Fast 106MHz and 212 MHz bandplans compatible