ROV14E301K-S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - Varistors, MOVs, are components mainly used for protecting electronic circuits and components from damage due to over voltage spikes or transients, and are often referred to as surge suppressors.

The ROV14E301K-S Transient Voltage Suppressor (TVS) Diode is a multi-functional, industry-standard diode used for a variety of applications. The device has an integrated ESD protection circuit that provides superior protection for Power-over-Ethernet (PoE) and other communication applications from voltage transients.

ROV14E301K-S provide an exceptional combination of transient voltage and ESD protection capabilities in a surface-mount package. It has an ultra-low clamping voltage of 8.0VMax, along with a fast response time of 10ns, meaning it can protect circuits from both voltage transients and ESD pulses that could potentially cause costly damage to components.

ROV14E301K-S can also handle up to 40A of peak pulse current in its surface mount package, making it an ideal option for power supply and other application designs that are subject to high voltage and ESD transients.

It is also worth noting that ROV14E301K-S has an Integrated ESD protection for PoE and other communication applications and its ESD protection has been certified to IEC61000-4-2 requirements for levels 1, 2 and 4. This makes ROV14E301K-S a reliable choice for applications where fast response and high transient voltage protection are required.

The ROV14E301K-S is suitable for a variety of applications including voltage sensing, power supply over-voltage and transient protection, data communications and switching power supplies. This device offers excellent protection from voltage transients and ESD events, making it suitable for a wide range of applications. It is also available in a range of package sizes and pin configurations to make it easier to integrate into different systems.

ROV14E301K-S are designed to trigger at a specific voltage and limit the current to the protected circuit. The device will respond to voltage transients within nanoseconds and effectively clamp the voltage to a level that will not damage the protected components.

The working principle of the ROV14E301K-S is based on a zener diode structure. The device includes two diodes, one zener diode (reversely biased) and the other in forward bias configuration. During a voltage transient, the forward biased diode activates and triggers the zener diode to clamp the voltage. The reversely biased zener diode prevents voltages over 8.0V from being applied to the circuit.

The ROV14E301K-S also has a built-in ESD protection circuit. This circuit includes a diode, a resistor, and a capacitor. This circuit is designed to detect and dissipate any ESD events that might affect the protected circuit. The ESD protection helps to ensure that the circuit is not damaged by ESD pulses.

In conclusion, the ROV14E301K-S is an ideal solution for protecting delicate circuits and components from voltage spikes, ESD, and other transient voltages. The device offers fast response time, low clamping voltage, and a wide range of package sizes and pin configurations to suit a variety of applications. Additionally, the ESD protection circuit ensures that any ESD events will be dissipated safely and quickly.

The specific data is subject to PDF, and the above content is for reference