MAP5KE51CAE3

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TVS - Diodes are semiconductor devices, usually made of silicon, that are designed to protect electrical circuits from transient overvoltages. A typical TVS - Diode, such as the MAP5KE51CAE3, contained within a miniaturized package, can be used to protect voltage sensitive devices in harsh environments, where the voltage levels present may be higher than those specified by the manufacturer. The MAP5KE51CAE3 TVS - Diode utilizes a combination of Zener and Semiconductor technologies to provide its protective services.

The MAP5KE51CAE3 TVS - Diode is designed to protect against ESD, EFT and lightning induced transients. It provides up to 5500 Watt protection from the start of the event to the end of the event. It is rated at 495 Volts DC, which makes it suitable for applications in the automotive and industrial sectors. It is also relatively inexpensive compared to other TVS - Diodes, making it a popular choice for cost-effective protection.

The working principle of the MAP5KE51CAE3 TVS - Diode is relatively simple and involves two components. The first component is a Zener Diode that is permanently reverse biased. When the voltage across the device exceeds the Zener breakover voltage, the Zener begins to conduct. This action causes the anode to become positive relative to the cathode, creating a core conducting channel that conducts current. The second component is a semiconductor that is triggered by the Zener current. Once the semiconductor is triggered, it clamps the voltage across the device to below the breakdown voltage of the semiconductor. This action effectively limits the voltage across the MAP5KE51CAE3 TVS - Diode to a safe level.

The MAP5KE51CAE3 TVS - Diode is a popular choice for a variety of applications, including automotive systems, power supplies and consumer electronics. In automotive systems, it is used to protect the electrical components from voltage spikes caused by lightning or other transient events. It is also used in power supplies to protect the sensitive components from overvoltage. Finally, in consumer electronics, it is used to protect the sensitive components from surges caused by highly inductive loads, or other transient events.

In summary, the MAP5KE51CAE3 TVS- Diode is an effective, low-cost way to protect a variety of systems and devices from transient overvoltages. Its combination of Zener and Semiconductor technologies provide effective protection from a wide variety of sources. The MAP5KE51CAE3 is a popular choice for automotive, power supply and consumer electronics applications, and its low cost makes it a suitable choice for cost-conscious applications.

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