Introducing the SM6HT27A Transil™ Surge Protector

The SM6HT27A from STMicroelectronics is a high-quality transient voltage suppressor (TVS) diode, designed to provide your sensitive electronic equipment with robust protection against voltage surges and transient events. This device is part of STMicroelectronics' Transil range, which is widely recognized for its reliability and performance in surge protection applications.

Key Features

• Stand-off voltage: The SM6HT27A has a stand-off voltage of 27V, making it suitable for a wide range of applications where this level of protection is required.
• Peak pulse power: It can handle a peak pulse power of 600W (10/1000 µs), providing a high level of protection against energy spikes.
• Package: Available in a DO-214AA package, also known as SMB, it is compact and suitable for automated assembly, saving space on your PCB without compromising on protection.
• Low clamping voltage: The low clamping voltage ensures that the protected components are exposed to minimal stress during surge events.
• High junction temperature: It features a high junction temperature of 150°C, which allows for operation in high-temperature environments without performance degradation.
• Compliance: The SM6HT27A is compliant with IEC 61000-4-2 and IEC 61000-4-4 standards, ensuring that it meets the requirements for electromagnetic compatibility (EMC).

Applications

The SM6HT27A is ideal for protecting voltage-sensitive components in a variety of applications, including:

• Consumer electronics such as TVs, PCs, and multimedia devices
• Telecommunication systems
• Industrial control equipment
• Power supply units

Why Choose the SM6HT27A?

Choosing the SM6HT27A means investing in a high-quality, reliable solution for transient voltage protection. Its robust design and compliance with international standards make it a smart choice for engineers looking to enhance the durability and longevity of their electronic systems. Whether you are designing consumer electronics or industrial machinery, the SM6HT27A from STMicroelectronics offers the surge protection your devices need to withstand the toughest conditions.