Product Overview: 1SMB18AT3 Zener Overvoltage Transient Suppressor

The 1SMB18AT3 is a high-quality Zener overvoltage transient suppressor designed and manufactured by ON Semiconductor, a leading provider of semiconductor-based solutions. This robust component is engineered to protect sensitive electronics from voltage transients induced by inductive load switching and lightning, making it an essential part of any circuit where reliable protection is a must.

Key Features

• Stand-Off Voltage: The device features a stand-off voltage of 18V, offering a stable protection level for a wide range of applications.
• Peak Power Dissipation: With its peak power dissipation of 600W at 10/1000μs waveform, the 1SMB18AT3 can handle significant power surges, ensuring the safety of the electronic components it guards.
• Fast Response Time: The component boasts an exceptionally fast response time, reacting to overvoltage events quickly to provide immediate protection.
• Low Incremental Surge Resistance: The low incremental surge resistance feature ensures minimal voltage drop during a surge event, maintaining the integrity of the protected circuit.
• Operating Temperature Range: Suitable for a wide range of environmental conditions, the 1SMB18AT3 operates effectively within a temperature range of -55°C to +150°C.

Applications

The 1SMB18AT3 is versatile and can be used in various applications, including:

• Power supply protection
• Automotive systems
• Consumer electronics protection
• Telecommunication devices
• Industrial electronics

Quality and Reliability

ON Semiconductor is committed to delivering products that meet the highest standards of quality and reliability. The 1SMB18AT3 is no exception, as it is manufactured in ISO-certified facilities and undergoes rigorous testing to ensure its performance under extreme conditions. This commitment to quality ensures that the 1SMB18AT3 is a dependable component for any application requiring transient voltage suppression.

Environmental Compliance

The 1SMB18AT3 complies with RoHS and REACH environmental directives, making it a suitable choice for eco-conscious applications and companies aiming to reduce their environmental footprint.