MAPLAD7.5KP12CA Circuit Protection

Series:	*
Part Status:	Active
RoHS Status:	RoHS non-compliant

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TVS - Diodes

TVS (Transient Voltage Suppressors) diodes are devices used to safeguard electronic circuits from electrostatic distruptions. These diodes, also sometimes referred to as ESD (Electrostatic Discharge) diodes, protect circuits from voltage spikes and electrical surges. The MAPLAD7.5KP12CA is a type of TVS diode, and is used in many applications due to its unique characteristics.

MAPLAD7.5KP12CA Application Field

One of the main uses of the MAPLAD7.5KP12CA is in automotive electronics. The MAPLAD7.5KP12CA is designed to protect the components of a car from the spikes and surges caused by a faulty wiring system, ignition system, or alternator. The MAPLAD7.5KP12CA can also be used to protect other electronics, such as solar panels, industrial machinery, and consumer electronics.

MAPLAD7.5KP12CA Working Principle

The MAPLAD7.5KP12CA works by sensing any overvoltage in the power supply and diverting this voltage to ground before it reaches the load. The diode is able to sense any overvoltage because it has a certain breakdown voltage, which is determined by the type and amount of doping that has been used to manufacture the diode.When the voltage reaches the breakdown voltage, the diode will quickly switch on and begin to divert the voltage away from the protected load. This process happens almost instantly, meaning that any surge or spike in voltage will be diverted away from the load before it has a chance to cause any damage.The MAPLAD7.5KP12CA can also be used to protect circuits from undervoltage, by acting as a capacitive load. When the voltage in the circuit drops below the level of the breakdown voltage, the diode will draw current from the power supply, allowing the affected circuit to continue working without any interruption. This is particularly helpful for automotive electronics, as some components may not be able to handle sudden changes in voltage.

Conclusion

The MAPLAD7.5KP12CA is a versatile device that is used to protect electronic circuits from overvoltage, undervoltage, and electrical surges. It has found applications in automotive, consumer electronics, industrial machines, and solar panel systems. It works by sensing any overvoltage in the circuit and diverting it to ground, and by drawing current when the voltage drops below the breakdown voltage.

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