B72660M0151K072 Circuit Protection

Varistor Voltage (Typ):	240V
Package / Case:	2-SMD, J-Lead
Mounting Type:	Surface Mount, MLCV
Operating Temperature:	-40°C ~ 85°C (TA)
Capacitance @ Frequency:	170pF @ 1kHz
Number of Circuits:	1
Energy:	11J
Current - Surge:	1.2kA
Varistor Voltage (Max):	264V
Series:	--
Varistor Voltage (Min):	216V
Maximum DC Volts:	200V
Maximum AC Volts:	150V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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< html xmlns="http://www.w3.org/1999/xhtml" >< body >< h2 >TVS - Varistors, MOVs< /h2 >< p >The B72660M0151K072 is categorized as a TVS (Transient Voltage Suppressor), Varistor, and MOV (Metal Oxide Varistor) devices. These are protective components used for lightning and surge protection in power distribution systems. TVS devices offer voltage and current suppression, while Varistors and MOVs provide large current handling capabilities, and transient voltage protection.< p >B72660M0151K072 is a high-performance, multilayer TVS device. It is suitable for directly connecting to AC or DC power lines, providing effective transient voltage protection for high-voltage power supply systems. The B72660M0151K072 helps protect any device connected to AC or DC power lines from high-voltage spikes, making it a suitable choice for applications including electric power, electronic control, and communication systems.< h3 >B72660M0151K072 Application Fields< /h3 >< p >The B72660M0151K072 is mainly used in automotive, industrial, and power electronics fields. It is designed to protect any connected device from voltage transients and surges. The following are some of the typical application fields for the B72660M0151K072:< ul >< li >Automotive Electronics – Used to protect integrated circuits, sensors, and other components in automobiles from spikes, transients, and overvoltages.< li >Power Systems – Used in switch mode power supplies and power management systems for protection from overvoltage and transient spikes.< li >Industrial Electronics - Used in industrial automation and safety circuits to provide surge protection from voltage transients and spikes.< /ul >< h3 >B72660M0151K072 Working Principle< /h3 >< p >The B72660M0151K072 is a multi-layer varistor with a special design and construction. It works by limiting the peak voltage on power lines using two key processes. Firstly, the device quickly conducts the surge current to limit the peak voltage and secondly, it absorbs the surge energy and dissipates it as heat. < p >The device contains a metal oxide layer between a pair of electrodes and an electron trap layer outside the electrode. When subjected to an overvoltage, the electrons of the higher electrostatic field enter the electron trap layer, which reduces the electric field intensity of the metal oxide layer. This results in a decrease in breakdown voltage and an increase in surge current, limiting the overvoltage and thus protecting the connected device.

< p >The B72660M0151K072 is designed to be highly reliable and robust. It is manufactured using high-quality materials and features a number of anti-aging and temperature compensation technologies. This helps ensure that the device performs reliably and provides reliable protection in all types of environments.< /body > < /html >

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Part Number	Manufacturer	Price	Quantity	Description