GB/T 18802.321-2007
Components for low-voltage surge protective devices.Part 321:Specifications for avalanche breakdown diode(ABD) (English Version)
- Standard No.
- GB/T 18802.321-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 18802.321-2007
- Scope
- This standard applies to avalanche breakdown diodes (ABD) of surge protective device components (SPDC for short). The surge protectors designed and manufactured are connected to low-voltage power distribution systems, power transmission systems, and communication network systems. The test specifications in this section apply to single-ended ABD. Multiple ABDs can be packaged in one package as a single diode part. Each diode in this part may be tested according to this standard. This section contains a series of test methods for the electrical performance of ABD. The test methods in this section are used to verify or measure the rated and characteristic values of ABD for a specific package design.
GB/T 18802.321-2007 Referenced Document
- IEC 60068 Environmental testing; part 5: guide to drafting of test methods; terms and definitions
- IEC 60364 Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations*， 2022-10-20 Update
- IEC 60364-3:1993 Electrical installations of buildings; part 3: assessment of general characteristics
- IEC 60721 Corrigendum 1 to Amendment 1 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products
- IEC 60747-2:2000 Semiconductor devices - Discrete devices and integrated circuits - Part 2: Rectifier diodes
- IEC 60749:1996 Semiconductor devices - Mechanical and climatic test methods
GB/T 18802.321-2007 history
- 2007 GB/T 18802.321-2007 Components for low-voltage surge protective devices.Part 321:Specifications for avalanche breakdown diode(ABD)
GB/T 18802.321-2007 -All Parts
GB/T 18802.1-2011 Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests
GB/T 18802.11-2020 Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods
GB/T 18802.12-2014 Low-voltage surge protective devices.Part 12:Surge protective devices connected tolow-voltage power distribution systems.Selection and application principles
GB/T 18802.21-2016 Low-voltage surge protective devices.Part 21:Surge protective devices connected to telecommunications and signaling networks.Performance requirements and testing methods
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GB/T 18802.321-2007 Components for low-voltage surge protective devices.Part 321:Specifications for avalanche breakdown diode(ABD)
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