onsemi

NSPU3051N2T5G

NSPU3051N2T5G Description

The NSPU3051N2T5G is a Zener TVS Diode from onsemi, designed to offer robust voltage protection for sensitive electronic circuits. With a peak pulse current rating of 36A (8/20µs), this device is capable of handling high surge currents, making it ideal for applications requiring high-energy transient protection. The NSPU3051N2T5G features a capacitance of 100pF @ 1MHz, ensuring minimal impact on high-frequency signal integrity. This device is also compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.

NSPU3051N2T5G Features

• Voltage Protection: The NSPU3051N2T5G offers a reverse standoff voltage of 5.5V (max) and a clamping voltage of 9.5V at peak pulse current, providing reliable voltage protection for sensitive electronic components.
• Fast Response Time: With a peak pulse current rating of 36A (8/20µs), this TVS diode can quickly respond to voltage transients, minimizing the risk of damage to connected devices.
• Low Capacitance: The 100pF capacitance @ 1MHz ensures minimal impact on high-frequency signal integrity, making this device suitable for applications with strict signal integrity requirements.
• Surface Mount: The NSPU3051N2T5G is available in a surface mount package, allowing for easy integration into PCB designs.
• Compliance: This device is compliant with the RoHS3 directive and is classified as EAR99, making it suitable for international trade.

NSPU3051N2T5G Applications

The NSPU3051N2T5G is ideal for applications requiring high-energy transient protection, such as:

• USB Protection: This TVS diode is specifically designed for USB applications, providing reliable voltage protection for USB ports and connected devices.
• Automotive Electronics: The NSPU3051N2T5G can be used to protect automotive electronics from voltage transients caused by ignition systems or other high-energy sources.
• Industrial Control Systems: This device can be used to protect sensitive control systems from voltage spikes caused by electrical noise or other transient events.

Conclusion of NSPU3051N2T5G

The NSPU3051N2T5G is a reliable and efficient Zener TVS diode from onsemi, offering high-energy transient protection for sensitive electronic circuits. Its unique combination of low capacitance, fast response time, and compliance with environmental directives make it an ideal choice for a wide range of applications, including USB protection, automotive electronics, and industrial control systems. While the NSPU3051N2T5G is currently classified as obsolete, its performance benefits and unique features make it a valuable option for legacy systems or applications requiring its specific voltage protection capabilities.