B72207S0151K111

Varistor Voltage (Typ):	240V
Package / Case:	Disc 7mm
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 105°C (TA)
Capacitance @ Frequency:	210pF @ 1kHz
Number of Circuits:	1
Energy:	11J
Current - Surge:	1.2kA
Varistor Voltage (Max):	264V
Series:	StandarD
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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＜p＞＜strong＞B72207S0151K111 application field and working principle＜/strong＞＜/p＞The B72207S0151K111 is a type of TVS (transient voltage suppressor), which can significantly reduce the voltage generated by the sudden discharge caused by the over-voltage load or high frequency noise. This makes the TVS suitable for various types of protection and circuit designs.The B72207S0151K111 is a MOV (Metal Oxide Varistor), which is a type of electronic component that is most commonly used in over-voltage protection and surge protection. The MOV is composed of two layers of metal oxide material separated by a silicone spacers and sealed in an epoxy shell. When the voltage increases, it becomes a low resistance element and helps in voltage protection.This type of TVS-MOV has many advantages. One main advantage is that it can offer a very high surge capability with excellent response time for protecting sensitive components from over-voltage and surge. It can also help in many other aspects such as controlling high frequency noise, protecting output devices from over-voltage, and reducing the possibility of device over-voltage damage.In terms of technical specifications, the B72207S0151K111 is rated from 6.3 to 50V with a surge rating of 400 Watts. It has a fast response time and is designed to handle transient voltage spikes. The dissipation constant is also impressive, at 16W. The temperature coefficient is also relatively low, at 3 μm/°C.In terms of application areas, this type of TVS-MOV can be used for protection in a variety of situations. It can be used for over-voltage protection in automotive, audio, power, communication, industrial control, electronics, telecommunications, home electronics, and many other areas.The working principle of the TVS-MOV is quite simple. When the voltage reaches a certain level, the voltage drop through the MOV is significantly increased, which acts like a protective shield for the circuit. The MOV diverts the unwanted voltage away from the protected components, and reduces the voltage to safe levels. The MOV also reduces the peak of the voltage spike to a lower level, making it difficult for the excess voltage to cause damage.To summarise, the B72207S0151K111 has a wide range of applications, from protecting electronic components from over-voltage and surges to controlling high frequency noise. Its fast response time and low dissipation constant make it an ideal choice for many protection and circuit designs. Furthermore, its working principle is simple and effective, providing reliable results.＜/p＞

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