Product Overview: 1SMB8.5AT3 - ON Semiconductor

The 1SMB8.5AT3 from ON Semiconductor is a robust surface-mount transient voltage suppressor (TVS) diode, designed to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This high-performance component is ideal for use in a variety of applications, including the protection of I/O interfaces, VCC bus, and other vulnerable circuits.

Key Features

• Stand-Off Voltage: The device features a stand-off voltage of 8.5V, making it suitable for a range of applications where this level of protection is required.
• Peak Pulse Power: It can withstand peak pulse power dissipation of 600W at 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Low Leakage: With its low leakage current, the 1SMB8.5AT3 ensures minimal power loss when the device is in standby mode, contributing to energy efficiency in the end application.
• Fast Response Time: The TVS diode provides a fast response time to transient events, typically in the picosecond range, offering immediate protection for sensitive circuits.
• Operating Temperature Range: The device operates effectively within a wide temperature range of -55°C to +150°C, making it suitable for harsh environments.

Applications

The 1SMB8.5AT3 is versatile and can be used across various industries and applications. It is commonly used in:

• Consumer electronic devices
• Automotive systems
• Industrial equipment
• Telecommunication systems
• Portable electronics

Quality and Standards

ON Semiconductor is known for its commitment to quality, and the 1SMB8.5AT3 is no exception. It meets or exceeds industry standards for performance and reliability. The device is provided in the SMB package, which is designed for optimal automated board assembly processes, ensuring ease of integration into your product designs.

Environmental Compliance

The 1SMB8.5AT3 is compliant with RoHS (Restriction of Hazardous Substances) directives, making it an environmentally friendly choice for manufacturers looking to create products that meet global environmental standards.