Product Overview: SMF8.5AT1 - Zener Transient Voltage Suppressors

The SMF8.5AT1 series from ON Semiconductor represents a line of Zener transient voltage suppressors (TVS) designed to protect voltage-sensitive components from destruction or degradation. These devices are specifically tailored for applications requiring a high surge capability to absorb transient overvoltages without compromising their operational integrity.

Key Features

• Peak Power Dissipation: The SMF8.5AT1 series offers a peak power dissipation of 200W at 10/1000μs waveform, a feature that ensures robust protection against high energy transients.
• Standoff Voltage: With a standoff voltage of 8.5V, these devices are well-suited for a range of electronic circuits, providing a stable clamping voltage during transient conditions.
• Low Leakage: The low leakage current of under 1μA above 8.5V minimizes power loss, ensuring energy-efficient operation in standby mode.
• Fast Response Time: The TVS diodes boast an exceptionally fast response time to transient events, typically in the picosecond range, which is critical for protecting sensitive electronic components.
• Compact Package: Housed in an SOD-123FL package, the SMF8.5AT1 series combines a small footprint with high surge capability, making it ideal for space-constrained applications.

Applications

The SMF8.5AT1 series is versatile and can be used in a wide array of applications, including:

• Portable Electronics
• Power Management Systems
• Automotive Electronics
• Industrial Control Systems
• Consumer Electronics

Quality and Reliability

ON Semiconductor is committed to the highest standards of quality and reliability, and the SMF8.5AT1 series is no exception. These devices are subjected to rigorous testing and quality control measures to ensure they meet the stringent requirements for industrial and automotive applications. Users can rely on the SMF8.5AT1 series for consistent performance and durability even under the most challenging conditions.