MAP5KE170A

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 are used to protect electronic equipment from damage due to electrical transients, or sudden, brief increases in voltage, current, power, or energy. The MAP5KE170A is a bi-directional TVS diode specifically designed to protect components and data lines from overvoltage transients. Its high peak current rating and low clamping voltage make it ideal for protecting sensitive components from damage caused by electrical transients.

The MAP5KE170A is a “Low Capacitance” diode with a breakdown voltage of 17V. Its peak forward surge current rating is 300A, and it has a maximum reverse leakage current of 35µA. It also features a rated power dissipation of 200W. The MAP5KE170A is available in an SO-8 package that measures 4.9mm x 3.9mm. It is RoHS compliant and lead-free compatible.

The MAP5KE170A can be used in a variety of applications, including consumer electronics, mobile computing, telecommunications, and automotive systems. In these applications, the MAP5KE170A is used to protect components and data lines from unexpected electrical transients that could cause damage and system failures.

The working principle of the MAP5KE170A is based on the Avalanche Breakdown effect. When a voltage exceeding its breakdown voltage (17V) is applied to the MAP5KE170A, it begins to break down, and the voltage across the diode quickly changes from zero to the rated breakdown voltage of 17V. This voltage limits the voltage across the protected component or data line, thus protecting it from damage.

The MAP5KE170A is a bi-directional TVS diode that offers protection from unexpected transients in both directions, making it an ideal choice for dual voltage systems or systems with power supplies that can change polarity.

In addition, the MAP5KE170A is designed to be “electrically quiet” and does not generate any audible noise. This makes it an ideal choice for applications in which audible noise must be kept to a minimum.

In summary, the MAP5KE170A is an effective and versatile bi-directional TVS diode that is designed to protect sensitive components and data lines from overvoltage transients. Its low capacitance and high peak surge current rating make it well-suited for a variety of applications, including consumer electronics, mobile computing, telecommunications, and automotive systems.

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