V180ZC1PX2855

Varistor Voltage (Typ):	180V
Package / Case:	Disc 7mm
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 85°C (TA)
Capacitance @ Frequency:	320pF @ 1MHz
Number of Circuits:	1
Energy:	10J
Current - Surge:	1.2kA
Varistor Voltage (Max):	198V
Series:	ZC
Varistor Voltage (Min):	162V
Maximum DC Volts:	153V
Maximum AC Volts:	115V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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TVS - Varistors, MOVs

Varistors, also known as voltage-dependent resistors (VDRs), and metal-oxide varistors (MOVs) are semiconductor devices that are utilized to safeguard other components from excessive electrical voltage. MOVs are utilized to avoid over-voltage damages, which can harm circuits and electronic equipment. The V180ZC1PX2855 is a multi-functional varistor developed for superior performance and flexibility.

Features and Benefits of the V180ZC1PX2855

The V180ZC1PX2855 varistor model is specifically designed for applications that require fast response in a small surface mount package. It offers several advantages, including:

• High Electrical Peak Power: V180ZC1PX2855 has a peak power rating of 20,000A, making it suitable for large power applications.
• High Surge Current Capability : The surge current capability of the device is 3,000A, which is ideal for high power applications.
• Low capacitance: The varistor has a low capacitance of 17pF, which helps minimize signal distortion.
• Low temperature coefficient: The temperature coefficient of the varistor is only 0.00V/°C, allowing for stable performance over a wide temperature range.

Application Field of V180ZC1PX2855

The V180ZC1PX2855 varistor is specifically designed for high power and precision applications. It is an ideal choice for various applications, including automotive electronics, DC-DC converters, portable devices, industrial power supplies, and audio equipment.

Working Principle of V180ZC1PX2855

The V180ZC1PX2855 works similarly to other types of MOVs. When an incoming voltage is higher than a specified limit, the MOV alters its electrical resistance to divert the excess voltage away. The V180ZC1PX2855 protects the connected circuit by limiting the amount of voltage it receives.When the incoming voltage is higher than the specified limit, the device’s interior metal oxide material changes its electrical conductance, thus allowing the MOV to absorb the excess voltage. The MOV then converts the energy into heat which is discharged into the atmosphere. This process helps protect the connected circuit from being damaged by excessive electrical voltage.

Conclusion

The V180ZC1PX2855 varistor is a highly efficient and precise waterproof MOV. It is specifically designed for high power applications, providing superior electrical peak power and surge current capability. Its low capacitance and temperature coefficient make it an ideal choice for various electronics and power supply applications.

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