MAP6KE91A

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

MAP6KE91A is an advanced TVS (transient voltage suppressor) diode that helps protect circuit boards, ICs and other electronic devices from transient surges or electrostatic discharges (ESD). It is rated for an operating voltage of 6.0V, an off-state breakdown voltage of 8.7V and a peak pulse power of 91.0W. The MAP6KE91A can be used with a variety of digital signal processors, stepper motors, integrated circuits, analog circuits, communications devices, consumer electronics and other applications.

The TVS diodes like the MAP6KE91A are designed to be a supplement to the protection circuitry of the devices it is protecting by “providing a suppression device tailored more for ESD events.” It is typically connected between two conductive points along the power and signal lines, so that any higher voltage than the rated range would be reduced and dissipated before entering the device. It is most effective against ESD, or over voltage, events and helps prevent the permanent failure of the device due to accidental voltage sources.

In addition to suppressing transient voltages, the MAP6KE91A can also be used to shunt current from motor drives, switch-mode power supplies, and other applications that require the efficient shunting of higher current. The TVS diode can be used in a variety of configurations depending on the application, from series and parallel connection, or in “Y” configuration, and the diode can be reverse biased or forward biased.

The MAP6KE91A is constructed utilizing silicon avalanche diodes with an advanced multilayer construction that serves to restrict current flow while minimizing voltage drops. The diode has an enhanced halo effective area that provides fast response and low clamping voltages. It also features a low capacitance of 7.4pF, making it suitable for use with stepper motors and other high frequency applications.

When properly installed, the MAP6KE91A works to protect circuits from electrostatic discharges and other transient voltages and helps to reduce the chance of permanent damage. The TVS diode provides protection from transients up to 91W peak power and offers low clamping voltage, fast response time, and low capacitance. The incorporation of the diode in high-speed, low powered electronics is an efficient way of providing additional protection from accidental voltage surges.

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