PESD5V0F1USF,315 Circuit Protection

TVS – Diodes are known for their capability to respond rapidly and effectively to electrical transients, which are otherwise known as surges. The PESD5V0F1USF,315 device is a unidirectional Transient Voltage Suppressor (TVS) diode, specifically designed to protect voltage sensitive components from high voltage transients. This device utilizes a low voltage step-down protection architecture, providing high surge capability and low clamp voltage.

This device will provide excellent ESD performance, with the ability to protect against ESD pulses up to 15kV. The PESD5V0F1USF,315 is a low capacitance solid-state device, with a capacitance of typically 0.75pF between the cathode and the anode. The device also features a very low breakdown voltage of 5.0V, with a low clamp voltage of 11V. This device is available in both the SOT-23-6 and SMD package.

The PESD5V0F1USF,315 TVS Diode has a wide range of applications, with the most common being an alternative to traditional ESD solutions. This device is widely used in the protection of IO ports, such as USB, HDMI and serial ports, as well as protecting telecom lines and Ethernet ports from ESD transients. The low breakdown voltage and high surge capability make this device suitable for applications such as data communication line protection, automotive data networks and in consumer electronics.

The PESD5V0F1USF,315 TVS Diode works on the principle of a hot carrier effect. This effect occurs when a large magnitude pulse current passes through the diode. This results in current flow from the anode to the cathode, providing protection from over-voltage transients. The device is also capable of providing high peak pulses of up to 400A, making it a suitable solution for applications that require high current surge protection.

In summary, the PESD5V0F1USF,315 is a unidirectional Transient Voltage Suppressor (TVS) diode. It offers excellent ESD performance with the ability to protect against ESD pulses up to 15kV. It is widely used in the protection of IO ports, telecom lines and Ethernet ports from ESD transients. The low breakdown voltage and high surge capability make this device a suitable solution for a wide range of applications.