The 1SMA18AT3G /RT is a high-quality, robust surface-mount Transient Voltage Suppressor (TVS) diode, produced by ON Semiconductor, a leader in semiconductor solutions. This component is designed to protect sensitive electronic equipment from voltage transients induced by system-induced surge events and electrostatic discharge (ESD). It is an ideal choice for a wide range of applications, including automotive, industrial, and consumer electronics where reliability and performance are critical.

Key Features

• Stand-Off Voltage: The 1SMA18AT3G /RT comes with a stand-off voltage of 18V, providing a reliable barrier against transient spikes up to this level.
• Peak Pulse Power: It can handle a peak pulse power of 400W for 10/1000µs surge, ensuring adequate protection for your circuits during high power surges.
• Package: The device is packaged in a compact SMA footprint, which is ideal for automated assembly processes and applications where space is at a premium.
• Operating Temperature Range: This TVS diode operates effectively within a wide temperature range of -55°C to +150°C, making it suitable for harsh environmental conditions.
• Low Leakage Current: It has a low leakage current, minimizing power loss and ensuring efficiency in standby or off modes.
• High Surge Capability: With its high surge capability, the 1SMA18AT3G /RT is capable of protecting against repetitive surges and spikes that commonly occur in electrical circuits.
• Environmental Compliance: The product is compliant with RoHS and REACH environmental standards, reflecting ON Semiconductor's commitment to environmental sustainability.

Applications

The versatile nature of the 1SMA18AT3G /RT makes it suitable for a variety of applications, including:

• Power supply protection
• Data line protection
• Industrial control systems
• Consumer electronics surge protection
• Automotive electronic control units (ECUs)
• Telecommunication systems

With its combination of high surge capacity, low leakage, and robust temperature performance, the 1SMA18AT3G /RT from ON Semiconductor is a dependable choice for safeguarding electronic components against voltage transients.