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Work item:
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K.gm
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Subject/title:
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Performance Parameters and Test Methods for Hybrid Integrated Circuits Containing a Gas Discharge Tube (GDT) and a Metal-Oxide Varistor (MOV)
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Status:
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Under study [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2024 (Medium priority)
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Liaison:
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IEEE PES Surge Protective Devices Committee, Working Group 3.6.1/2 Protective components
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Supporting members:
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Bourns Ltd. Huawei Technologies, China Telecom
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Summary:
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K.gm specifies terms, test methods, test circuits, measurement procedures, and preferred result values for two-terminal hybrid integrated circuit surge protective components (SPCs) containing gas discharge tube (GDT) voltage switching and metal-oxide varistor (MOV) voltage clamping functions connected either in series or parallel. These hybrid SPCs are used in the construction of surge protective devices (SPDs) and equipment used in Information & Communications Technologies, (ICT) networks with voltages up to AC 1000 V and DC 1500 V, to mitigate overvoltage surges.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2020-06-03 11:14:37
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Last update:
2023-11-28 10:20:22
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