JANTX1N6112A 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

Transient Voltage Suppression (TVS) diodes are one of the most vital components in any circuit board. TVS diodes are designed to protect sensitive electronic components from overvoltage or electrostatic discharges (ESD). JANTX1N6112A is a planar silicon TVS diode that provides good protection against overvoltage, and exceptional surge and ESD protection. It is specifically designed to provide superior protection to automobile electronics, such as in alternator or start/stop technologies.

JANTX1N6112A is typically used in automotive applications where ESD and fast transients need to be effectively suppressed. It has a very low leakage current of 10uA (max) and a high breakdown voltage of 200V. It also has a high surge capability that can handle a 5kA 8/20us impulse current and a 20A peak pulse current. The diode has a low, reverse active dynamic resistance of 0.4 ohms (max) which helps to minimize power loss.

The working principle of the JANTX1N6112A TVS diode is quite simple. When an excessive voltage is applied across the diode, it enters a "short" state which picks current away from the protected circuit. This prevents the circuit from being damaged by overvoltage or ESD. The current is picked away by the diode and absorbed in a vented gas tube, which acts like a kind of airbag for the circuit.

JANTX1N6112A is an ideal choice for automotive applications due to its low leakage current and high surge capability. Additionally, its low dynamic resistance helps to minimize power loss. This makes it a great choice for protecting electronic components that are susceptible to overvoltage, ESD, and fast transients. It is an affordable and reliable solution that can provide superior protection to your circuit board.

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