V150LA20CPX2855

Series:	C-III
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Maximum AC Volts:	150V
Varistor Voltage (Min):	216V
Varistor Voltage (Typ):	240V
Varistor Voltage (Max):	264V
Current - Surge:	10kA
Energy:	215J
Number of Circuits:	1
Capacitance @ Frequency:	7000pF @ 1MHz
Operating Temperature:	-55°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	Disc 20mm

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Introduction to V150LA20CPX2855

V150LA20CPX2855 is a TVS-Varistors, MOVs product manufactured by KEMET, one of the world\'s leading manufactures of electronic components and packaging materials. This component is primarily used for ESD and surge protection in automotive, commercial and industrial applications.The V150LA20CPX2855 is a 150V varistor that features low-profile, ultra-small package size, and robust design. It utilizes two 20A transistors and two 8.2 Ohm resistors to provide excellent over-voltage protection. The component also provides a high level of EMI suppression and is capable of withstanding a maximum surge current of 180A.

Application Fields of V150LA20CPX2855

The V150LA20CPX2855 is an ultra-small, low-profile component that is ideal for a variety of automotive applications. In the automotive industry, it is used as an over-voltage protection device to protect circuits from voltage spikes that can damage sensitive electronic components. It can also be used to protect against electro-static discharge (ESD) and power transients that can damage delicate circuit components.Outside of automotive applications, the V150LA20CPX2855 can be used in a wide variety of industrial and commercial applications. It can be used as a surge suppression device in consumer electronics, power supplies, mobile phones, and other portable electronic devices. It is also used as over-voltage protection in household appliances, medical equipment, and in industrial control systems.

Working Principle of V150LA20CPX2855

The working principle of the V150LA20CPX2855 is based on the voltage protection characteristics of a metal-oxide varistor (MOV). MOVs are semiconductor devices consisting of multiple metal-oxide layers and a conducting layer. The MOV is designed to provide protection from excessive voltages by allowing current to flow in either direction, depending on the applied voltage.When the applied voltage exceeds the MOV’s rated voltage, the device rapidly attenuates the over-voltage. This is done by diverting the over-voltage to a low impedance path, thus limiting the voltage and protecting the underlying circuitry.

Conclusion

The V150LA20CPX2855 is a metal-oxide varistor component used for ESD and surge protection in automotive, commercial, and industrial applications. Due to its low-profile design and robust construction, the device is suitable for a variety of applications including consumer electronics, power supplies, home appliances, medical equipment, and industrial control systems. The working principle of the V150LA20CPX2855 is based on its voltage protection characteristics, which allow current to flow in either direction depending on the applied voltage.

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