MPLAD15KP20A Circuit Protection

Voltage - Clamping (Max) @ Ipp:	32.4V
Supplier Device Package:	PLAD
Package / Case:	Nonstandard SMD
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	15000W (15kW)
Current - Peak Pulse (10/1000µs):	462A
Series:	--
Voltage - Breakdown (Min):	22.2V
Voltage - Reverse Standoff (Typ):	20V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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TVS-Diodes: MPLAD15KP20A Application Field and Working Principle

TVS-Diodes, or Transient Voltage Suppression Diodes, are unidirectional semiconductor components designed to protect sensitive electronics from high-energy voltage transients, such as those generated by lightning or power line transients. They are a staple in mobile device design, used to protect against power surges and unwanted voltage spikes from damaging delicate electronics. The MPLAD15KP20A is a new entry into the world of TVS-Diodes, and its application fields and working principle are beneficial to consider in order to understand how it will perform in protecting mobile device electronics.As a diode, the MPLAD15KP20A follows the basic diode structure, with a semiconductor material composed of two regions or electrodes. These electrodes are known as the anode and cathode, with the anode being positively charged and the cathode being negatively charged. Current will only flow through the diode if the voltage between the anode and cathode is greater than the breakdown voltage. The breakdown voltage in the MPLAD15KP20A is 15KV, which is the upper range of the breakdown voltage range of most TVS-Diodes.The MPLAD15KP20A has a few advantages over other TVS-Diodes. Firstly, the diode has a much higher voltage breakdown rating of 15KV as opposed to 10KV for other similar diodes. This increased voltage rating means that the diode will be able to protect the electronics it is connected to even in the case of higher voltage transients. In addition, the diode’s high clamping voltage of 30V means that it is especially effective in protecting against voltage spikes as it can divert any surplus current away from the electronics it is connected to.The MPLAD15KP20A is best suited for use in mobile device design, as it is small and efficient and can easily handle the demand from modern mobile electronics. However, the diode can also be used in other electronic equipment, such as routers and modems, as it is able to handle the higher voltage transients that may be present in these types of electronics.In order to properly use the MPLAD15KP20A, it is important to understand its working principle. First, the diode should be connected directly between the power source and the electrical component it is meant to protect. When an unwanted voltage transient occurs, the diode will become a low-resistance path that diverts the current away from the device and into the ground. This reduces the chance of damage to the electronics and also limits the amount of energy that is transferred.In order to keep the MPLAD15KP20A working properly, it is important to check the voltage rating regularly and replace the diode if the voltage exceeds its rated value. Additionally, it is important to keep the diode from accumulating dust and debris that may interfere with its performance, as this can cause the diode to fail.In conclusion, the MPLAD15KP20A is a versatile and powerful TVS-Diodes that can be used to protect sensitive electronic components within mobile devices and other electronic equipment. Understanding its application fields and working principle is essential in order to ensure that the diode will perform properly and protect your electronic device from unwanted voltage transients.

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