Littelfuse Inc. V07E275PL4B5
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- V07E275PL4B5
- Littelfuse Inc.
- VARISTOR 430V 1.75KA DISC 7MM
- TVS - Varistors, MOVs
- V07E275PL4B5 Datasheet
- Disc 7mm
- Disc 7mm
-
Lead free / RoHS Compliant - 2532
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is V07E275PL4B5
Littelfuse Inc. Part Number V07E275PL4B5（TVS - Varistors, MOVs）, developed and manufactured by Littelfuse Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
V07E275PL4B5 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
V07E275PL4B5 Specifications
- Part NumberV07E275PL4B5
- CategoryTVS - Varistors, MOVs
- ManufacturerLittelfuse Inc.
- DescriptionVARISTOR 430V 1.75KA DISC 7MM
- PackageDisc 7mm
- SeriesUltraMOV?
- Operating Temperature-55°C ~ 85°C (TA)
- Mounting TypeThrough Hole
- Package / CaseDisc 7mm
- Number of Circuits1
- Capacitance @ Frequency80pF @ 1MHz
- Varistor Voltage (Typ)430V
- Current - Surge1.75kA
- Maximum DC Volts350V
- Varistor Voltage (Min)387V
- Varistor Voltage (Max)473V
- Maximum AC Volts275V
- Energy28J
Application of V07E275PL4B5
V07E275PL4B5 Datasheet
V07E275PL4B5 Datasheet , Disc 7mm,UltraMOV?,-55°C ~ 85°C (TA),Through Hole,Disc 7mm,1,80pF @ 1MHz,430V,1.75kA,350V,387V,473V,275V,28J
V07E275PL4B5 Classification
TVS - Varistors, MOVs
FAQ about TVS - Varistors, MOVs
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1. What is the difference between TVS and varistors?
The main differences between TVS and varistors are their working principles, performance parameters, application scenarios, and prices.
Working Principle
TVS (Transient Voltage Suppressor): TVS forms a PN structure on a silicon-based material and uses the breakdown characteristics of the PN junction to achieve protection. When an overvoltage occurs in the circuit, the resistance value of the TVS changes rapidly, thereby protecting other components in the circuit.
Varistor: Varistors use the nonlinear resistance characteristics of materials such as zinc oxide to achieve overvoltage protection. When an overvoltage occurs in the circuit, the resistance value of the varistor also changes, thereby protecting the circuit.
Performance Parameters
Overvoltage resistance: TVS is usually more resistant to overvoltage than varistors and can withstand higher voltages and currents.
Response time: TVS usually has a shorter response time than varistors and can respond to overvoltage events in a shorter time.
Lifespan: TVS usually has a longer lifespan than varistors because the PN junction of TVS can self-recover after breakdown, while varistors usually break down after a breakdown.
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2. What is the use of MOV varistor?
MOV varistor (Metal-Oxide Varistor, referred to as MOV) is mainly used for overvoltage protection, especially in the fields of power electronics, communication electronics and industrial control.
Main use
Overvoltage protection: MOV varistors play the role of overvoltage protection in the circuit. They can quickly reduce their resistance value when voltage spikes or surges occur, thereby consuming surge energy and protecting other components in the circuit from damage.
Electrostatic protection: MOV varistors are often used for electrostatic protection, especially at the power input end, which can effectively prevent static electricity from damaging the circuit.
Lightning protection: By suppressing the surge voltage caused by lightning strikes, the equipment is protected from lightning strikes. -
3. What is the difference between TVS diodes and MOVs?
The main differences between TVS diodes and MOV varistors are the working principle, application scenarios and performance characteristics.
Working principle
T VS diode is a semiconductor device with nonlinear volt-ampere characteristics, and its working principle is based on the breakdown phenomenon of PN junction. When TVS diode is subjected to reverse transient high voltage, its impedance drops rapidly, absorbing most of the energy and clamping the voltage at a safe value, thereby protecting electronic components 12. TVS diode has a small leakage current before breakdown, and it behaves as a voltage regulator after breakdown, with a strong voltage clamping ability.
MOV varistor is a multi-layer structure made of zinc oxide material with a multi-grain structure, which absorbs surge current by changing the conduction resistance. When the voltage exceeds its varistor voltage, the resistance of MOV drops rapidly, shunting the current, thereby protecting the subsequent circuit 45. MOV has a higher clamping voltage when the current is too large, and a larger leakage current when the voltage is low.
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