Sankosha Y05-Series Gas Discharge Tubes (GDT) – Surge Arresters

Manufacturer: Sankosha., Inc
Model: Y05-Series

Features:

  • Non-Radioactive
  • Small Size
  • RoHS Compliant (100% Lead-Free)
  • ISO 9001 and ISO 14001 Certified
  • Low Capacitance ≤ 1.0pF
  • High Insulation Resistance
  • Proven Performance

Applications:

  • Cable Telephony Products
  • Modems/Cable Modems
  • Broadband/CATV/Coaxial Protectors
  • xDSL Modems and Peripherals
  • Building Entry/Outside Plant
  • Transient Voltage Surge Suppression
Part
Number
(Model A)
Part
Number
(Model B)
DC Breakdown Voltage(1)Impulse Breakdown VoltageInsulation Resistance(2)Capacitance
(1 MHz)
DC Holdover Voltage(3)Impulse Life
(10/1000μs 100A)
Impulse Discharge Current
(8/20μs)
AC Discharge Current
(50Hz)
100V/s1kV/μs10 Times(4)1 Second
Y05-90AY05-90B90V≤ 500V≥ 10,000 MΩ≤ 1.0pF≤ 52V300 Times5 kA5A, 5 Times
Y05-230AY05-230B230V≤ 650V≥ 10,000 MΩ≤ 1.0pF≤ 52V300 Times5 kA5A, 10 Times
Y05-350AY05-350B350V≤ 750V≥ 10,000 MΩ≤ 1.0pF≤ 52V300 Times5 kA5A, 10 Times
Y05-600AY05-600B600V≤ 1000V≥ 10,000 MΩ≤ 1.0pF≤ 52V300 Times2.5 kA5A, 10 Times

 

 

Notes:
  1. DC Breakdown Voltage Ranges are ± 20%
  2. Insulation Resistance for all parts in the Y05-Series is ≥ 10,000 MΩ measured at:
    DC 50V for the Y05-90
    100V for the Y05-230 and Y05-350
    DC 250V for the Y05-600
  3. DC Holdover Voltage measured in accordance with the ITU-T K.12 or the IEEE C62.31-1987 Test Circuit
  4. 5 times each polarity
  5. Capacitance measured at 1 MHz for all part numbers is ≤ 1.0 pF

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