حفاظت مدار برق‌گیر گازی (جی دی تی)

Product Attributes

Introduction

The SL0902A series surge protectors feature miniature packaging with high surge ratings. Their special design characteristics provide a high level of protection against fast transients with rise times in the range of 100V/μs to 1kV/μs, typically caused by lightning interference. The low insertion loss characteristic makes them ideal for broadband equipment applications. The capacitance value does not vary with voltage, avoiding operational issues in ADSL2+ applications where capacitance variation between Tip and Ring lines is undesirable. These devices are extremely robust, capable of diverting 2500A pulses without damage. For prolonged AC power cross interference, overcurrent protection is recommended. The CG5 MS series miniature surge discharge tubes are designed to protect electrical and communication equipment in SMT applications from overvoltage transients. This series uses non-radioactive components, offering state-of-the-art protection.

Features

• RoHS compliant and lead-free
• Operating frequency up to GHz range
• Excellent stability under repeated pulse operating cycles
• Excellent response to fast-rising transients
• Ultra-low insertion loss
• 5kA surge capability per IEC 61000-4-5 Edition 2 8/20μS pulse test
• Ultra-compact devices in multiple mounting pin configurations
• Non-radioactive
• Low capacitance (<1pF)
• Voltage range 90V to 600V
• UL recognized
• Compliant with ITU-T K12 and IEC 61000-4-5 Edition 2

Applications

• Communication equipment
• CATV equipment
• Test equipment
• Data lines
• Power supplies