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 and Ring is undesirable. These devices are extremely robust and are able to divert a 1000A pulse without destruction.
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 8/20uS pulse as defined by IEC 8100-4-5
Ultra small devices offered in a variety of mounting lead forms
Non-Radioactive
Low capacitance (<1 pF)
Voltage Ranges 75V to 420V
UL recognized
Conforms to ITU-T K12, IEC 1000-4-5
Square Outline
Applications
Communication equipment
CATV equipment
Text equipment
Data lines
Power supplies
Telecom SLIC protection
Broadband equipment
ADSL equipment including ADSL2+
XDSL equipment
Satellite and CATV equipment
General telecom equipment
