Product Overview: 1SMA14CAT3 - ON Semiconductor

The 1SMA14CAT3 is a robust surface-mount Transient Voltage Suppressor (TVS) diode, expertly designed and manufactured by ON Semiconductor. This electronic component is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and electrostatic discharge (ESD). The 1SMA14CAT3 is a go-to solution for safeguarding your circuitry with its fast response time and reliable performance.

Key Features

• Stand-off Voltage: The device features a stand-off voltage of 14V, making it suitable for a variety of applications where this voltage level is required for protection.
• Peak Pulse Power: It can handle peak pulse power of 400 Watts (10/1000 µs), ensuring that your devices are shielded from high-energy transients.
• Low Leakage: A low leakage current is a hallmark of this TVS diode, which means it won't significantly affect the rest of the circuit's operation when not actively suppressing a transient.
• Fast Response Time: With a response time that is virtually instantaneous (< 1 picosecond), this diode is capable of protecting against sudden and severe voltage spikes.
• Operating Temperature: Designed to operate over a wide temperature range from -55°C to +150°C, the 1SMA14CAT3 is suitable for harsh environments.
• Package: It comes in a compact SMA package, which is ideal for automated surface mount assembly and saves valuable board space.
• Compliance: This product is compliant with the RoHS directive, making it an environmentally friendly choice for modern electronic designs.

Applications

The 1SMA14CAT3 is versatile and can be used in a wide array of applications, including:

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

With its robust design and reliable performance, the 1SMA14CAT3 from ON Semiconductor is an excellent choice for designers looking to enhance the durability and longevity of their electronic products. Whether you're dealing with sensitive data lines or high-power circuits, this TVS diode is ready to provide the protection your application demands.