TV15C120J-HF Circuit Protection

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 diodes, or Transient Voltage Suppressors (TVSs), are a type of diode designed to protect sensitive electronic components from voltage spikes. The TV15C120J-HF is an unidirectional TVS developed by Littelfuse, which offers low clamping voltage and enhanced surge capability. This device is suitable for protect voltage-sensitive components in automotive and industrial applications that require efficient electrostatic discharge (ESD) protection.

The TV15C120J-HF is based on the Zener breakdown principle. This involves the formation of a barrier, called a Zener diode, between two terminals. When a voltage is applied across the terminals of the diode, the Zener diode will activate when the applied voltage surpasses a certain level. This is known as the Zener voltage, and it is typically between 4.5 and 6.8 volts. When the Zener voltage is exceeded, a current will pass through the Zener diode, as long as the current remains below a certain limit. This current, known as the Zener current, will reduce the voltage on the other terminal of the diode.

The TV15C120J-HF has an operating voltage of 6.8 volts and a Zener voltage of 10 volts. It is a bidirectional device, meaning that it can safely tolerate a reverse voltage bias. The device also features a low-clamping voltage for ESD immunity to 30 kilovolts (kV) and an UL flammability rating of UL 94 V-0.

The TV15C120J-HF can be used in automotive and industrial applications for the protection of voltage-sensitive components from ESD. For example, it can be used in industrial control systems to protect delicate circuit boards from electrical overstress (EOS) or ESD damage. It can also be used in automotive applications to protect sensors, electronic ignition systems, and airbags from high voltage spikes.

In addition to its ESD protection capabilities, the TV15C120J-HF also offers superior transient protection. It can withstand up to 600W surge power, which is more than enough to protect against most high-voltage surge events. It also features a pulse waveformable operating voltage, which allows it to handle high-frequency, voltage, and current transient events.

The TV15C120J-HF has been designed for use in industrial and automotive applications where ESD protection is important. Its low-clamping voltage, improved surge capability, and pulse waveformability make it an ideal device for protecting voltage-sensitive components from ESD and transient events.

The TV15C120J-HF is a versatile device that offers superior protection for voltage-sensitive components in a wide range of applications. It is the perfect choice for those who need reliable and efficient protection from ESD and transient events.

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