Gas Discharge Tubes CG5 and SL0902A Series RoHS CG5 and SL0902A Series Description Littelfuse Broadband Optimized SL0902A Series offers high surge ratings in a miniature package. Special design features provide high levels of protection against fast rising transients in the 100V/s to 1kV/s range usually caused by lightning disturbances. 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 2500A pulse without destruction. For AC Power Cross of long duration, overcurrent protection is recommended. Agency Approvals Littelfuse CG5 MS mini surge arresters are specifically Agency Agency File Number designed for protection of electrical and communication equipment against over voltage transients in surface E128662 mount assembly applications. This series offers the most cutting edge protection using non-radioactive elements. 2 Electrode GDT Graphical Symbol Features RoHS compliant and Ultra small devices Lead-free offered in a variety of mounting lead forms GHz working frequency Non-Radioactive Excellent stability on Low capacitance multiple pulse duty (<1pF) Additional Information cycle Voltage Ranges 90V to Excellent response to 600V fast rising transients. UL Recognized Ultra Low Insertion Conforms to ITU-T Datasheet SamplesSamples Loss Resources K12, IEC 61000-4-5, CG5 Series CG5 Series CG5 SerCG5 Seriesies 5KA surge capability 2nd edition tested with 8/20S pulse as defined by IEC 61000-4-5, 2nd Datasheet edition Resources Samples SL0902A SL0902A SL0902A Applications Communication Broadband equipment equipment ADSL equipment, CATV equipment including ADSL2+ Test equipment XDSL equipment Data lines Satellite and CATV equipment Power supplies General telecom Telecom SLIC equipment protection 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/24/20Gas Discharge Tubes CG5 and SL0902A Series Electrical Characteristics Device Specifications (at 25C) Life Ratings Max Impulse Nominal Impulse Nominal AC Impulse AC Dischage Surge DC Breakdown Breakdown Capaci- Impulse Discharge Discharge Breakdown Insulation Current Life in Volts In Volts tance Discharge Current Part Number Current in Volts Resistance (9 cycle Current ( 100V/s) ( 1 Kv/ ( 1MHz) (10x1sec (1 (10/1000s) 50Hz) ( 100V/s) 50-60Hz) (8/20s) sec) Application 10/350s) MIN TYP MAX MAX MIN MAX 10 SL0902A090 10 72 90 108 550 700 CG590 (at 50V) CG5145 116 145 174 550 650 CG5150 120 150 180 550 - SL0902A230 184 230 276 550 650 CG5230 CG5250 200 250 300 600 - 300 shots 10 shots 10 CG5270* 216 270 324 650 - 1.5 pf 5 A 10 A 0.5kA 10 ( 100A) ( 5kA) (at 100V) SL0902A350 280 350 420 800 900 CG5350 CG5400 320 400 480 900 - SL0902A420* 336 420 504 900 1000 CG5470 376 470 564 1000 1200 SL0902A600 480 600 720 1350 1500 CG5600 * - Particular component is not UL Recognized. Product Characteristics Product Marking LF Logo, Voltage and date code CG5xxxLS (Outline 500), CG5xxxxLTR & CG5350L-03TR (Outline 502), and CG5xxxL-02 Glow to arc < 0.5Amps (Outline 503): Device Nickel Plated 25 transition current Microns Wire Tin Plated 17.512.5 Microns Materials Construction Ceramic Insulator. Glow Voltage 140 Volts CG5xxx (Outline 501), and CG5xxxMS & SL0902AxxxSM (Outline 505): Device Tin Storage and Plated 17.512.5 Microns Construction Ceramic Operational -40 to +90 Insulator. Temperature Voltage vs. Time Characteristic Typical Insertion Loss 1.0 GHz = 0.01 dB Max dynamic breakover 1.4GHz = 0.1 dB voltage 1.8 GHz = 0.53 dB 2.1 GHz = 0.81 dB 2.45 GHz= 1 dB 2.8 GHz = 1.2 dB 3.1 GHz = 1.5 dB 3.5 GHz = 2.1 dB Hold-over voltage On-State voltage 0 200 400 600 800 1000 1200 Time (ns) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 11/24/20 Voltage (V)