EZJ-Z1V180JA Circuit Protection

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Maximum DC Volts:	11V
Varistor Voltage (Typ):	18V
Current - Surge:	20A
Energy:	--
Number of Circuits:	1
Capacitance @ Frequency:	180pF @ 1MHz
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount, MLCV
Package / Case:	0603 (1608 Metric)

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EZJ-Z1V180JA Application Field and Working Principle

TVS - Varistors, MOVs (Transient Voltage Suppressors/Metal Oxide Varistors) are electronic components used to protect electronic devices from electrical overvoltages. The application field and working principle of EZJ-Z1V180JA are explained in the following passages.

EZJ-Z1V180JA is a popular model of the TVS/MOVs family. It is extensively used due to its reliable industry-standard performance, wide voltage range and easily affordable pricing. It provides excellent overvoltage protection during AC or DC overvoltage events, thus ensuring the safety of the connected devices. EZJ-Z1V180JA is designed to dissipate large amounts of energy, averaging peak currents up to 1A without any damage, extending the life of the connected device. It also has superior surge performance at relatively high frequencies, enabling a wide range of applications in automotive, computer, consumer, industrial and medical environments.

The working principle of EZJ-Z1V180JA is based on a principle known as "voltage dependent resistance". The device contains two electrodes made of semiconductive and resistive materials. When these two electrodes are subjected to a voltage higher than the rated maximum voltage, the resistance between the two electrodes increases. This increase in resistance limits the voltage to the rated maximum and thus protects the connected device from overvoltages.

EZJ-Z1V180JA is also designed with two features that make it highly suitable for its application. The first is the "reverse voltage protection" feature which limits the voltage in both directions. This feature makes it suitable for use in AC applications, where the voltage may switch between two directions. The second feature is the "thermal protection" mode, which limits the current to prevent thermal overload. This feature prevents the connected device from damage due to heat.

In summary, EZJ-Z1V180JA is a reliable and affordable TVS/MOVs component used to provide efficient overvoltage protection for a wide range of electronic devices. It is designed with two features - reverse voltage protection and thermal protection - which make it suitable for both AC and DC applications.

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