Product Overview: 1SMB14AT3 - ON Semiconductor

The 1SMB14AT3 is a high-performance, surface-mount Transient Voltage Suppressor (TVS) diode, meticulously designed and manufactured by ON Semiconductor. This robust device is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system-level events such as load dump, lightning, and electrostatic discharge (ESD).

Key Features

• Voltage Range: The diode offers a standoff voltage of 14V, making it suitable for a wide range of applications that require protection against specific voltage thresholds.
• Peak Power Dissipation: With a peak power dissipation of 600W for a 10/1000μs waveform, this device provides reliable protection from high-energy transients.
• Fast Response Time: The 1SMB14AT3 boasts a fast response time to transient events, ensuring quick and effective protection for your circuitry.
• Low Incremental Surge Resistance: The device features low incremental surge resistance, which enhances its ability to handle surge events without significant increases in voltage.
• Operating Temperature: It operates effectively over a wide temperature range from -55°C to +150°C, accommodating various environmental conditions.
• Package: The TVS diode comes in a compact SMB package, which is ideal for automated assembly and saves valuable board space.
• Certifications: It meets the MSL level 1 standard, per J-STD-020, and is lead-free, with a 100% matte tin lead frame plating. This ensures compliance with current environmental standards for electronic components.

Applications

The 1SMB14AT3 is versatile and can be used in a multitude of applications that require transient voltage protection. These include:

• Power supply circuits
• Communication systems
• Automotive systems
• Industrial electronics
• Consumer electronics

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the 1SMB14AT3 is no exception. It is produced with the highest standards of material and process control, ensuring both reliability and performance. The device's robust construction makes it a trusted component for safeguarding electronic systems against the detrimental effects of voltage transients.

Whether you are designing a new system or looking to enhance the protection of an existing one, the 1SMB14AT3 from ON Semiconductor is an excellent choice for ensuring the longevity and reliability of your electronic equipment.