CG7250MS

Gas Discharge Tubes CG7 Series CG7 Series RoHS Description Agency Approvals AGENCY AGENCY FILE NUMBER E128662 Features E320116 • 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 • Ultra small devices offered in SMD package Two Electrode GDT Graphical Symbol Additional Information Datasheet Resources © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17 The Littelfuse CG7 series GDT is a miniature surface mount device with a 1kA 8/20μS surge rating. Its low insertion loss and thus low offstate 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 defined in ITU K.20/21/45 Basic and Enhanced Recommendations, GR-1089-CORE first level lightning Port Type 1 and 3, and IEC 610004-5 2nd edition. It is hermetically sealed using nonradioactive materials Classes 1-3 and some Class 4 & 5 cases and is thus environmentally safe. Its 2.8mm diameter size makes it the world’s smallest twoelectrode single chamber GDT available. Samples CG5 Series • 1kA 8/20μS surge capability pulse as defined by IEC 610004-5 2nd edition • Ultra Low capacitance (