V201HB34

Varistor Voltage (Typ):	314V
Package / Case:	Square 34mm, Formed Tabs
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 85°C (TA)
Capacitance @ Frequency:	6350pF @ 1MHz
Number of Circuits:	1
Energy:	350J
Current - Surge:	40kA
Varistor Voltage (Max):	345V
Series:	HB34
Varistor Voltage (Min):	283V
Maximum DC Volts:	265V
Maximum AC Volts:	200V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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V201HB34 Application Field and Working Principle

TVS - Varistors, MOVs - are semiconductor components that provide both electrical protection and electrical performance improvement to a wide variety of circuit types. These components can protect circuits from voltage transients, ESD spikes, and RF interference, while also providing power supply stabilization functions for noise reduction and sharpening circuits. V201HB34 is a kind of surface-mount Unidirectional Transient Voltage Suppressor (TVS), which is designed to protect voltage sensitive components from high-voltage transients, commonly caused by lightning or power switching. This device is well-suited for protection of portable electronic components. In general, V201HB34 devices have working voltages ranging from 10V to 66V, with a maximum clamping voltage (Vcmax) of 78V, and a peak pulse power of 357W. This genderless transient voltage suppressor (TVS) is packaged in a mini-SMA surface mount hermetic package. The mini-SMA package provides small size at minimal board space.

How does V201HB34 work?

The working principle is relatively simple, yet quite effective. Essentially, the MOV works like a switch. When a surge of electric current passes through the electrically conductive material that makes up the MOV, the material acts like a switch and connects the device\'s two terminals. This causes a voltage drop, which dissipates the current. This is how the V201HB34 protects the circuit from any kind of overvoltage, or voltage transients.The V201HB34 has several additional features that make it a great choice for protecting sensitive electronic components from voltage transients and other electrical disturbances. The device has an extremely fast response time of less than 1 nanosecond, which helps to ensure that any voltage surges are dissipated quickly and effectively. The device also has an ESD rating of Class 2, which ensures that it can withstand up to 35,000 volts without damage. Additionally, the device is heat and radiation resistant, making it suitable for use in potentially harsh environments.

Applications of V201HB34

The V201HB34 is a versatile device that can be used in a variety of applications, from consumer electronics to industrial, automotive and aerospace.One of the most common applications for the V201HB34 is in consumer electronics. Many consumer electronics devices, such as smartphones, tablets and laptops, are sensitive to voltage fluctuations. The V201HB34 is well-suited to provide reliable protection for these devices, as it is very fast-acting, and can absorb up to 357W of peak pulse power. Additionally, the device can also help to reduce noise and interference in these devices.The V201HB34 is also ideal for industrial and automotive applications. Its fast response time and high surge protection capability make it well-suited to protect electronic circuits from electrical disturbances caused by lightning strikes or power switching. The device also has excellent ESD protection, which is essential for automotive electronics.Finally, the V201HB34 is also suitable for use in aerospace applications. It is heat and radiation resistant, making it a perfect choice for use in satellites and other specialized spacecraft applications. Furthermore, its mini-SMA package is essential for highly compact applications, such as those found in aircraft and rockets.In conclusion, the V201HB34 is a versatile transient voltage suppressor (TVS) device that can provide both electrical protection and electrical performance improvement to a wide variety of circuit types. This device is well-suited for protection of portable electronic components, industrial, automotive and aerospace applications, as it is fast-acting, ESD-resistant, and heat and radiation resistant.

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