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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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具有强大电磁兼容性（EMC）的标准数字隔离器
随着工厂自动化（FA）的进步，逆变器／伺服和PLC等功能通常集成在同一个系统中。
因此，在控制电机的逆变器／伺服等开关操作中存在噪声干扰风险。因此，FA市场必须尽可能消除这种噪声干扰风险，才能安全准确地运行FA设备。东芝的标准数字隔离器旨在满足市场需求，并通过确保尽可能无噪声且不易受半导体级外部噪声影响的可靠电磁兼容性（EMC*1），提高客户产品的可靠性。
（表示设备或系统是否产生电磁干扰，是否不受电磁干扰或在受到干扰时能否正常工作。）
参考：请参阅以下有关半导体EMC和东芝半导体EMC测试实验室的喜爱功相关信息。
Technical Review：Toshiba EMC testing laboratory receives ISO/IEC 17025 accreditation (701.5KB)
EMI*2：参考测试条件CISPR32*3
B类（3m）标准至少保证10dB的余量，比A类（3m）更严格。
- 数值越小意味着产生的噪声越少。
EMS*2 IEC 62132-8：参考测试条件*4
BISS*5车载要求等级III的800V/m噪声不会导致故障。
- 数值越高，外界噪声的干扰越显著。
*1：EMC：电磁兼容性。
*2：EMI／EMS：电磁干扰／电磁敏感性
*3：CISPR32：多媒体设备放射要求。
*4：IEC 62132-8：半导体EMC测试标准（辐射抗扰度：IC带状线法）。
*5：BISS制定的通用半导体EMC测试规范：博世、英飞凌和西门子（现为大陆集团）。
[注]关于参考测试条件的内容，请参考各数据表／规格表。
标准数字隔离器
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