Product Overview: SMA6F8.5A - STMicroelectronics

The SMA6F8.5A is a robust Transil™ diode designed by STMicroelectronics, a global leader in semiconductor solutions. This high-quality transient voltage suppressor (TVS) is specifically engineered to protect sensitive electronic equipment against voltage spikes and surges. Its fast-acting response to transient overvoltage makes it an ideal choice for a wide range of applications, including industrial, automotive, and consumer electronics.

Key Features

• Stand-off Voltage: The device offers a stand-off voltage of 8.5V, providing a reliable barrier against overvoltage conditions until the breakdown voltage is reached.
• Peak Pulse Power: With its impressive peak pulse power dissipation of 600W (10/1000µs), the SMA6F8.5A can effectively handle significant power spikes without compromising the integrity of the protected circuit.
• Low Clamping Voltage: The low clamping voltage ensures that any excess voltage is quickly and safely clamped, minimizing the risk of damage to the connected electronic components.
• Fast Response Time: The device reacts almost instantaneously to transient overvoltages, providing immediate protection to sensitive circuits.
• Unidirectional Protection: The SMA6F8.5A offers unidirectional transient voltage suppression, ideal for DC applications where polarity is fixed.
• Compact Package: Encased in an SMA package, the diode is compact and suitable for high-density circuit board designs.

Applications

The SMA6F8.5A is versatile and can be used in a variety of applications to protect against overvoltage transients. Common applications include:

• Power Supply Units (PSUs)
• Automotive Electronics
• Telecommunication Systems
• Consumer Electronics
• Industrial Control Systems

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The SMA6F8.5A is manufactured to meet stringent industry standards, ensuring reliability and performance in even the most demanding conditions. With its superior transient voltage protection capabilities, the SMA6F8.5A is an excellent choice for safeguarding your valuable electronic systems.