MAPLAD30KP350AE3

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Transient Voltage Suppressors (TVSs) are a type of semiconductor protection device used to protect circuits from overvoltages. TheMAPLAD30KP350AE3 is a high-performance, unidirectional TVS diode designed to address transient overvoltage conditions in the most critical of environments. The diode is capable of high speed clamping, low leakage, and wide operating temperature range, making it an ideal choice for applications requiring extreme protection. This article will discuss the application fields for the MAPLAD30KP350AE3 and its working principle.

Applications of the MAPLAD30KP350AE3

TheMAPLAD30KP350AE3 TVS diode is designed to provide protection from transient overvoltage conditions in applications critical for safety or product performance. This includes industrial, medical or military environments where the integrity of the protection provided must never be compromised or where extremely small size and weight requirements must be met. The diode is also suitable for consumer electronics requiring high-speed protection from electrostatic discharge (ESD).

The MAPLAD30KP350AE3 can also be used for automotive applications such as protection against ESD in engine control, central body electronic, powertrain, turbocharger control, and battery safety, as well as emission control systems. Additionally, the diode is commonly used for Ethernet and USB interfaces to guard against ESD which may occur when a user connects a device to a USB or Ethernet port.

Working Principle of the MAPLAD30KP350AE3

TheMAPLAD30KP350AE3 TVS diode is a unidirectional device that functions by clamping the voltage to a defined level. It has a maximum voltage of 350V and is capable of sustained peak surge currents of up to 30kA. The MAPLAD30KP350AE3 is designed to be used in series with a fusible resistor and is triggered by an overvoltage condition on the line. When the overvoltage condition occurs, the diode will divert the current to ground via the resistor, effectively clamping the voltage to the defined level and providing protection from further damage to the system. During the event, the TVS diode absorbs the current spikes caused by the overvoltage and therefore dissipates the po

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