The SMA6T68AY is a high-performance Transil™ diode from STMicroelectronics, designed to provide state-of-the-art transient voltage surge protection. This product is specifically engineered to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With its bidirectional clamping feature and a peak pulse power dissipation of 600W (10/1000μs), the SMA6T68AY is an ideal solution for safeguarding your circuits.

Key Features

• Stand-off Voltage: The device has a stand-off voltage of 68V, which is the maximum voltage that can be applied while maintaining the diode in a non-conductive state.
• Peak Pulse Power Dissipation: With a peak pulse power of 600W (10/1000μs), it can handle significant power surges without damage.
• Low Clamping Factor: The SMA6T68AY offers a low clamping factor, ensuring that the voltage to which the protected circuit is exposed during a transient event is minimized.
• Fast Response Time: Its response time to transient events is typically less than 1 picosecond, providing immediate protection against voltage spikes.
• Low Leakage Current: The low leakage current of the device ensures minimal power loss when the diode is in the standby state.
• High Surge Capability: It can safely handle repetitive surges, making it highly reliable in environments with frequent voltage fluctuations.

Applications

The SMA6T68AY is widely used in a variety of applications where transient voltage protection is critical. These applications include:

• Power supply lines protection
• Industrial systems
• Telecommunication systems
• Computer interfaces
• Other electronic devices vulnerable to electrical surges

Package and Quality

This Transil™ diode comes in a slim SMA package, which not only saves space on the PCB but also ensures a low thermal resistance. The SMA6T68AY is RoHS compliant and adheres to STMicroelectronics' commitment to environmental sustainability. Furthermore, it meets ISO 9001 and ISO 14001 standards, ensuring both quality and reliability for your protection needs.