SC2E5 SOCAY | Alldatasheet
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Technical content
Features
Description
Applications
2-Electrode Gas Discharge Tube (GDT) RevisionJanuary4,2019 2/4 @SOCAY ElectronicsCorp.,Ltd.2019 Specificationsaresubjecttochangewithoutnotice. Pleaserefertowww.socay.comforcurrentinformation. SC2E5 Series SOCAYElectronicsCorp.,Ltd. www.socay.com Axial Leaded Devices (SC2E5-XXXLL) Without wire Devices (SC2E5-XXXL) Part Number Marking DC Spark-over Voltage Maximum Impulse Spark-over Voltage Minimum Insulation Resistance Maximum Capacitance Arc Voltage Service Life Nominal Impulse Discharge Current Max Impulse Discharge Current Nominal Alternating Discharge Current Impulse Life @100V/S @100V/μs @1KV/μs @1MHz @1A @8/20μs ±5 times @8/20μs 1 time @50Hz
1 Sec
@10/1000μs 300 times SC2E5-75LL SC2E5-75L SOCAY 75L 75V±20% ＜500V ＜600V 1GΩ (at25V) ＜1.0pF ~15V 5KA 10KA 5A 100A SC2E5-90LL SC2E5-90L SOCAY 90L 90V±20% ＜500V ＜600V 1GΩ (at50V) ＜1.0pF ~15V 5KA 10KA 5A 100A SC2E5-150LL SC2E5-150L SOCAY 150L 150V±20% ＜500V ＜600V 1GΩ (at50V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-230LL SC2E5-230L SOCAY 230L 230V±20% ＜600V ＜700V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-250LL SC2E5-250L SOCAY 250L 250V±20% ＜700V ＜800V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-300LL SC2E5-300L SOCAY 300L 300V±20% ＜800V ＜900V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-350LL SC2E5-350L SOCAY 350L 350V±20% ＜800V ＜900V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-420LL SC2E5-420L SOCAY 420L 420V±20% ＜900V ＜ 1000V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-470LL SC2E5-470L SOCAY 470L 470V±20% ＜900V ＜ 1000V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-600LL SC2E5-600L SOCAY 600L 600V±20% ＜1100V ＜ 1200V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A SC2E5-800LL SC2E5-800L SOCAY 800L 800V±20% ＜1200V ＜ 1400V 1GΩ (at100V) ＜1.0pF ~20V 5KA 10KA 5A 100A Notes: 1).Terms inaccordancewithITU-TK.12andGB/T9043-2008 2).AtdeliveryAQL0.65levelⅡ,DINISO2859 Dimensions (Unit: mm)
Electrical Characteristics
2-Electrode Gas Discharge Tube (GDT) RevisionJanuary4,2019 3/4 @SOCAY ElectronicsCorp.,Ltd.2019 Specificationsaresubjecttochangewithoutnotice. Pleaserefertowww.socay.comforcurrentinformation. SC2E5 Series SOCAYElectronicsCorp.,Ltd. www.socay.com Item Test Condition / Description Requirement DC Spark-over Voltage Thevoltageismeasuredwithaslowlyrateofrisedv/dt=100V/s Tomeet thespecified value Impulse Spark-over Voltage Themaximumimpulsespark-overvoltageismeasuredwitharisetimeof dv/dt=100V//μsor1KV/μs Insulation Resistance The resistance of gas tube shall be measured each terminal each other terminal, please seeabovespec. Capacitance Thecapacitanceofgastubeshallbemeasuredeachterminaltoeachotherterminal. Testfrequency:1MHz Nominal Impulse Discharge Current The maximum current applying a waveform of 8/20μs that can be applied across the terminals of the gas tube. One hour after the test is completed, re-testing of the DC spark-overvoltagedoesnotexceed±30%ofthenominalDCspark-overvoltage.Dwelltime betweenpulsesis3minutes. Nominal Alternating Discharge Current Rated RMS value of AC current at 50Hz, 1 sec. 10 times. Intervals: 3min. The DC spark-overvoltagedoesnotexceed±30%ofthenominalDCspark-overvoltage. IR>108ohms. SolderIronTemperature:350°C +/-5°C HeatingTime: 5secondsmax. Electrical Rating Recommended Soldering Profile Wave soldering Solderingprofileappliedasingleprocess Reflow soldering Soldering Parameters - Hand Soldering 1.0 0.9 0.5 0.1 0.0 20μsec 30%MaxT I 8μsec
2-Electrode Gas Discharge Tube (GDT) RevisionJanuary4,2019 4/4 @SOCAY ElectronicsCorp.,Ltd.2019 Specificationsaresubjecttochangewithoutnotice. Pleaserefertowww.socay.comforcurrentinformation. SC2E5 Series SOCAYElectronicsCorp.,Ltd. www.socay.com Part Number Description Quantity SC2E5-XXXLL 100PCSperTray,10Trays/Inner Carton 1000PCS SC2E5-XXXL 100PCSperTray,10Trays/Inner Carton 1000PCS Tray used in SC2E5-XXXLL Tray used in SC2E5-XXXL Gasdischargetubes(GDT) mustnotbeoperateddirectlyinpowersupplynetworks. Gasdischargetubes(GDT) maybecomehotincaseoflongerperiodsofcurrentstress(dangerofburning). Gas discharge tubes (GDT) may be used only within their specified values. In the event of overload, the head contacts may failorthecomponentmaybedestroyed. DamagedGasdischargetubes(GDT) mustnotbere-used. Part Numbering S C 2 E 5 – X X X L L L, withaxialwire No, withoutwire 8/20μsLevel L,5KA NominalDCSpark-overVoltage 75=75V 250=250V 470=470V 90=90V 300=300V 600=600V 150=150V 350=350V 800=800V 230=230V 420=420V Series VR VOLTAGE SERIES Packaging Information Cautions and Warnings