V275LU10CP

Series:	C-III
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Maximum AC Volts:	275V
Varistor Voltage (Min):	387V
Varistor Voltage (Typ):	430V
Varistor Voltage (Max):	473V
Current - Surge:	3.5kA
Energy:	70J
Number of Circuits:	1
Capacitance @ Frequency:	200pF @ 1MHz
Operating Temperature:	-55°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	Disc 10mm

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TVS - Varislors, MOVsVarislors, also known as transient voltage suppressors (TVSs), are specialized electronic components designed to protect sensitive electronic circuits from unwanted voltages and currents that can cause catastrophic failure. They are commonly used in the automotive, aerospace, telecommunications, medical and industrial sectors. The V275LU10CP is a low-capacitance, surface mount unidirectional TVS array suitable for protection against electrostatic discharges (ESDs). It is designed to clamp transient voltage spikes and is available in various packages and voltage ratings.Working Principle When an overvoltage event occurs, the V275LU10CP varistor operates according to its varistor working principle: When the applied voltage exceeds the steep trigger voltage, the varistor displays nonlinear characteristics as a result of a single-phase avalanche with an impulsive breakdown. Its junction breaks down, allowing a high current to flow. At the same time, the transient current is quickly diverted to the low impedance ground plane through interconnected bypass paths.Protection AreasThe V275LU10CP varistor can protect against common transient voltage events such as lighting strikes, inductive switching loads, and ESD (electrostatic discharge). It is also suitable for permanent installations due to its ability to dissipate energy up to 40J in a single event. When properly installed, its maximum Operating Voltage and Clamping Voltage guarantee the required level of protection for the device.FeaturesThe V275LU10CP varistor provides reliable protection for a wide range of components such as automotive infotainment systems, industrial equipment, and medical devices. Its main features include:• Low capacitance: A typical capacitance of 0.2pF means that it is suitable for use with high-speed data lines, resulting in minimal signal integrity performance degradation.• Wide range of package sizes: This means that the component can be used in very compact and low-profile designs.• Wide Operating Voltage range: This is the range of voltages at which the device can be expected to operate reliably.• Low leakage current: At the same time, the component can maintain low breakdown voltage, ensuring increased protection and reduced system losses.• High peak pulse power: The V275LU10CP can absorb peak pulse power up to 40J per pulse, providing superior protection against transient surge voltages.ConclusionThe V275LU10CP varistor is an excellent choice for the protection of a wide range of sensitive electronic components and systems. It features a low capacitance and wide range of package sizes, allowing it to be used in high-speed and low-profile designs. At the same time, its wide Operating Voltage range and high peak pulse power provide outstanding protection against transients and ESDs.

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