The IC component PTVS7V5U1UPA,147 is a type of Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from overvoltage events, such as electrostatic discharge (ESD) and lightning strikes. Here is an overview and key features of this component:
1. Transient Voltage Suppression: The PTVS7V5U1UPA,147 is specifically built to suppress transient voltage spikes, offering advanced protection against ESD and other high-energy transients.
2. Voltage Protection: This device has a voltage rating of 7.5 volts, which means it can handle transient voltage spikes up to 7.5V without damaging the connected circuits. It is a unidirectional diode, meaning it only protects against positive voltage surges.
3. Ultra-low Clamping Voltage: One of the important features of this IC component is its ultra-low clamping voltage, typically in the range of a few volts. This ensures minimal voltage overshoot during surge events and prevents damage to sensitive components.
4. Low Leakage Current: PTVS7V5U1UPA,147 exhibits a low reverse leakage current, typically in the nanoampere range. This attribute is crucial in ensuring the protection device does not inject excessive current into the protected circuit, minimizing power consumption.
5. High Surge Capability: The component is capable of handling high surge currents. It can withstand a peak pulse current of up to several tens of amperes without getting damaged, providing reliable protection even in severe surge situations.
6. Compact and Surface Mount Design: The PTVS7V5U1UPA,147 is designed for surface mount applications, making it suitable for automated production processes. Its compact form factor enables space-efficient integration into PCB designs.
7. RoHS Compliant: This component complies with the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from hazardous materials, making it environmentally friendly.
In summary, the PTVS7V5U1UPA,147 is a TVS diode that offers efficient and reliable protection against transient voltage spikes. Its key features include a high surge capacity, low clamping voltage, low leakage current, and a compact surface mount design.
