SG300Q - Littelfuse

SG300Q Gas Discharge Tubes

Littelfuse SG series GDT offers high surge ratings in a miniature package. It’s designed for surface mounting on PCB with small size 4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband equipment applications. The capacitance does not vary with voltage, and will not cause operational problems with ADSL2+, where capacitance variation across Tip .

Features

• RoHS compliant and Lead-free
• GHz working frequency
• Excellent stability on multiple pulse duty cycle
• Excellent response to fast rising transients.
• Ultra Low Insertion Loss
• 1-2KA surge capability tested with 8/20μS pulse as defined by IEC 61000-4-5
• Ultra small devices offered in a variety of mounting lead forms
• Non-Radioactive
• Low capacitance (<1pF)
• Voltage Ranges 75V to 600V
• UL recognized
• Conforms to ITU-T K12, IEC 1000-4-5
• Square Outline Applications
• Communication equipment
• CATV equipment
• Test equipment
• Data lines
• Power supplies
• Telecom SLIC protection.