The SMF170AT1G from ON Semiconductor is a robust and compact surface-mount voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This unidirectional TVS (Transient Voltage Suppressor) is specifically engineered to safeguard voltage-sensitive components which require high reliability and high surge capability.

Key Features:

• Peak Pulse Power Dissipation: The SMF170AT1G boasts a peak pulse power dissipation of 200 Watts at 10/1000μs waveform, ensuring strong protection against surges.
• Stand-off Voltage: It has a stand-off voltage of 170V, providing a wide margin for overvoltage protection in a variety of applications.
• Low Leakage: With its low leakage current, it minimizes power loss and extends the life of the product it protects.
• Fast Response Time: The device features a fast response time, typically less than 1.0 picosecond from 0V to BV min, offering immediate protection against voltage spikes.
• Compact Package: The SMF series comes in an SOD-123FL package, which is ideal for space-constrained applications.
• Operating Temperature: It can operate over a temperature range of -55°C to +150°C, making it suitable for harsh environments.
• RoHS Compliant: The SMF170AT1G is lead-free and RoHS compliant, meeting the requirements for environmentally sensitive manufacturing.

Applications:

The ON Semiconductor SMF170AT1G is ideal for protecting sensitive electronics in a variety of applications, including:

• Automotive systems
• Industrial computers
• Consumer electronics
• Portable devices
• Power supply units
• Communication systems

Product Summary:

The SMF170AT1G is a testament to ON Semiconductor's commitment to providing high-quality, reliable protection devices for electronic systems. With its high surge capability, low leakage, and fast response time, this TVS diode is an excellent choice for design engineers looking to enhance the durability and longevity of their products against transient voltage events.