IEC 60747-14-5:2010

Overview

IEC 60747-14-5:2010 is an international standard developed by the International Electrotechnical Commission (IEC), governing semiconductor devices, specifically focusing on PN-junction semiconductor temperature sensors. This standard defines the terminology, symbols, essential ratings, performance characteristics, and test methods applicable to these temperature sensors. By ensuring a consistent framework for the evaluation and specification of PN-junction temperature sensors, IEC 60747-14-5:2010 enables improved product reliability, quality and interoperability in various industries.

Key Topics

IEC 60747-14-5:2010 covers a comprehensive set of requirements and guidelines for semiconductor PN-junction temperature sensors, including:

• Terms and Definitions: Standardization of terminology and symbols relevant to PN-junction temperature sensors.
• Essential Ratings and Characteristics: Guidelines for specifying key parameters such as operating voltage, current, temperature range, and output style (voltage or current).
• Test Methods: Standardized approaches for evaluating sensor characteristics, such as:
  • Temperature sensitivity
  • Bias supply operating current
  • Output voltage
  • Nonlinearity
  • Line regulation
  • Load regulation
• Reliability Testing: Procedures for mechanical, climatic, life, and humidity tests in alignment with referenced IEC standards.
• Measurement Procedures: Step-by-step instructions for setting test conditions, measuring electrical properties, and calculating results.
• Symbols and Units: Standardized symbols and measurement units for clear technical communication.

Applications

PN-junction semiconductor temperature sensors are widely used due to their accuracy, reliability, and integration capability. Adherence to IEC 60747-14-5:2010 is particularly valuable in the following applications:

• Consumer Electronics: Temperature sensing in smartphones, laptops, and wearable devices for thermal management.
• Industrial Automation: Monitoring temperature in control systems, robotics, and automated manufacturing environments.
• Automotive: Engine temperature management, battery monitoring, and climate control systems.
• Medical Devices: Patient monitoring equipment and diagnostic instrumentation requiring precise temperature readings.
• Environmental Monitoring: Sensors in weather stations, HVAC systems, and laboratory equipment.

By following IEC 60747-14-5:2010, manufacturers and test laboratories ensure consistent quality control and facilitate compatibility of semiconductor temperature sensors across different systems and markets.

Related Standards

Several other IEC standards are relevant and often cited together with IEC 60747-14-5:2010 to provide a broader context for the specification and testing of semiconductor sensors:

• IEC 60747-14-1: General aspects, terminology, and classification of semiconductor sensors.
• IEC 60749-5: Mechanical and climatic test methods-specifically, the steady-state temperature humidity bias life test.
• IEC 60749-6: Storage at high temperature for reliability testing.
• IEC 60747-1: General requirements and definitions for all semiconductor devices.

These related standards help create a comprehensive approach to product testing, reliability assurance, and interoperability, thereby supporting safer and more robust deployments of semiconductor temperature sensing technology.

Keywords: IEC 60747-14-5, semiconductor temperature sensor, PN-junction sensor, standards for temperature sensors, test methods, electrical characteristics, sensor reliability, industrial standards, IEC.