Isolation certifications
Texas Instruments (TI) understands that semiconductor quality and reliability standards are important. With that in mind, our part ratings and classifications can help you more easily find parts that align with industry standards.
We make sure that our devices meet worldwide industry standards for automotive and industrial designs. Multiple independent certification laboratories test and certify our isolated devices for electrical insulation strength.
For more information, read the technical articles "Our Isolators Are Certified. Are Yours?" and "What the DIN VDE V 0884-11:2017-01 Standard Means for Your Isolated Designs."
Types of isolation certifications
VDE Certification (DIN VDE V 0884-11)
The most stringent standard for digital isolators and capacitive/magnetic coupling devices, specifically designed for semiconductor-based isolation technology.
Required for industrial automation, motor drives, and power conversion systems in European markets. Essential for applications requiring long-term reliability and high voltage isolation up to 1,414V peak working voltage.
Key requirements: Partial discharge testing, 40+ year aging simulation, surge immunity up to 12.8kV, and electromagnetic compatibility verification.
UL Recognition (UL 1577)
North American standard for isolated semiconductor devices, widely accepted for commercial and industrial applications.
Mandatory for equipment used in US and Canadian commercial/industrial installations. Required for UL-listed end products including power supplies, motor drives, and industrial controls.
Key requirements: Dielectric withstand testing up to 5,000V RMS, temperature cycling -40°C to +125°C, humidity resistance, and package flammability testing.
CSA 60950-1 - Information Technology Equipment
Canadian certification for IT equipment including computers, servers, network equipment, and telecommunications devices.
Required for IT equipment sold in Canada, government procurement, and enterprise installations. Covers office environments and similar commercial applications.
Key requirements: Electric shock protection, fire safety, mechanical safety, and thermal protection for IT applications.
CSA 61010-1 - Measurement and Control Equipment
Canadian standard for professional test equipment, industrial controls, and laboratory instruments.
Essential for measurement instruments, industrial automation equipment, and laboratory devices used in professional environments. Required for Canadian industrial and research facility installations.
Key requirements: Enhanced protection for industrial environments, hazardous voltage protection, and continuous operation capability.
CSA 60601-1 - Medical Equipment
Canadian medical device certification with the highest safety requirements for patient-connected equipment.
Mandatory for all medical devices sold in Canada. Required for hospital equipment, patient monitoring systems, and any device with potential patient contact.
Key requirements: Multiple isolation levels, patient leakage current limits, defibrillator-proof isolation, and enhanced creepage distances.
TUV EN 60950-1 - European IT Equipment
European certification for information technology equipment, enabling CE marking and EU market access.
Required for IT equipment sold in European Union. Necessary for computers, telecommunications equipment, and network devices in European commercial markets.
Key requirements: EU safety directive compliance, fire and shock protection, component safety verification, and EMC compatibility.
TUV EN 61010-1 - European Measurement Equipment
European standard for professional measurement, control, and laboratory equipment with CE marking capability.
Essential for test instruments and industrial control equipment in EU markets. Required for professional measurement devices and automated systems in European industrial applications.
Key requirements: Professional use safety standards, continuous operation capability, electrical hazard protection, and EU directive compliance.
CQC GB4943.1-2011 - Chinese IT Equipment
Chinese national certification required for information technology equipment in the Chinese market.
Mandatory for IT equipment sold in China including computers, network equipment, and telecommunications devices. Required for market access and regulatory compliance.
Key requirements: Chinese safety standards compliance, electromagnetic compatibility, and integration with Chinese quality systems.
AEC-Q100 - Automotive Qualification
Automotive industry standard for integrated circuits used in vehicle applications with 15+ year lifetime requirements.
Required for automotive electronics including engine control, infotainment, ADAS, and powertrain systems. Essential for Tier 1 supplier qualification and OEM approval.
Key requirements: Extended temperature ranges (-40°C to +150°C), rapid thermal cycling, high-temperature life testing, and automotive EMC compliance.