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TVS - Diodes

Transient Voltage Suppressors (TVS) Diodes are unidirectional voltage clamping devices that are designed to protect sensitive electronics from transient overvoltages. They are used in many different applications, from automotive to aerospace to consumer electronics. The PTVS3-076C is a specific type of TVS Diode that is designed to suppress transient voltages of up to 76 volts.

The PTVS3-076C is designed to handle both ESD (electrostatic discharge) and EFT (electrical fast transients). Its clamping voltage is typically 76V for ESD and 56V in the case of EFT. For ESD, its peak pulse current is 25A (8/20µs), while for EFT it is 10A (5/50ns). It has an operating capacitance of less than 120pF over the entire operating voltage range.

The PTVS3-076C is a bi-directional diode, meaning it can protect both positive and negative voltages. This makes it ideal for applications that require both polarity protection. The diode is also available in a surface-mount package so it can be easily mounted into existing PCBs or other forms of electronics circuitry.

The working principle of the PTVS3-076C is quite simple. When a positive or negative voltage surge enters the diode, the diode begins to conduct current. This current then enters the diode’s junction and causes the peak voltage to drop to the diode’s clamping voltage. When the incoming voltage surge dissipates, the diode stops conducting current, and the device returns to its normal state.

PTVS3-076C TVS Diodes can be used in a wide range of applications, such as automotive, aerospace, consumer electronics, and home appliances. In addition, it can be used to protect sensitive electronic devices from transient voltage surges caused by electrostatic discharge and electrical fast transients. Therefore, it is an ideal solution for applications that require both polarity protection.

In conclusion, the PTVS3-076C is a reliable and cost-effective type of TVS Diode with good ESD and EFT protection. It is ideal for applications that require both polarity protection and has the capability to handle both ESD and EFT surges. As such, it is a great choice for a variety of applications, from automotive to consumer electronics.

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