MALCE12AE3

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Transient Voltage Suppressors (TVSs) are electrically operated components that protect a circuit from electrical transients such as voltage surge, inductive kick, and electrostatic discharge. They can also act as a circuit breaker to shut down the main power supply in the event of an electrical fire or spike. One of the most common TVS devices is the MALCE12AE3, which is a 12-V Bidirectional Transient Voltage Suppressor (TVS) diode. This article will discuss the application field and working principle of the MALCE12AE3.

Application Field

The MALCE12AE3 TVS diode is well-suited for a wide range of applications, including automotive, consumer electronics, computers, communication systems, audio-visual equipment, industrial equipment, industrial robots, and more. It is ideal for applications where protection from electrical transients such as ESD, inductive load switching, and other surges. The MALCE12AE3 allows for a fast acting response to supply voltage drops and spikes, making it an ideal choice for applications where downtime is a critical factor or where high levels of protection are required.

Working Principle

The MALCE12AE3 is a 12-V Bidirectional Transient Voltage Suppressor (TVS) diode. Its unique design allows for reliable and repeatable performance in a wide range of applications. It operates by limiting the voltage to a safe level, redirecting any excess energy, and dissipating it. The diode is designed to reduce the voltage to an adjustable level of less than 33 V and can handle currents up to 33 A. It has a high surge capability of 60 mA, and its clamping voltage is as low as 4.6 V for 12 V input. The MALCE12AE3 is designed to operate over a wide temperature range and has a high thermal derating that can help protect the device from damage in harsher environments.

Conclusion

In conclusion, the MALCE12AE3 is a 12-V Bidirectional Transient Voltage Suppressor (TVS) diode that offers reliable and repeatable performance in a wide range of applications. It is designed to limit the voltage to a safe level, redirect any excess energy, and dissipate it. The diode is designed to operate over a wide temperature range and has a high thermal derating that can help protect the device from damage. The MALCE12AE3 is a versatile and reliable solution for applications where protection from electrical transients are a consideration.

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