The mov20dxxxk series of 20 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. Protecting dcdc module, io ports, ic driver part number max. Mcp32043208 ds21298bpage 4 preliminary 1999 microchip technology inc. The mov20dxxxk series of 20 mm radial leaded varistor devices protects. V10471u datasheet pdf varistor panasonics, v10471u datasheet, v10471u pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. V480la80bp datasheet, v480la80bp datasheets, v480la80bp pdf, v480la80bp circuit. However, when the surge voltage exceeds the varistor voltage, the impedance across the varistor terminals decreases sharply. Varistor datasheet, varistor pdf, varistor data sheet, datasheet, data sheet, pdf. Specifications, descriptions and illustrative material in this literature are. Please confirm technical specifications before you order andor use.
Varistor is equivalent with zener diode of two series connection. Metal oxide varistors are similar to resistors and has only two leads. It has been developed with littelfuses thermally protected varistor technology. Onboard protection of ic s and transistors modem protection lcd protection description size 0603 1608m multilayer chip varistor with nisn terminations. The application e xamples below show ho w the indicator lead on the itmo v varistor can be used to. Surge protection module led lighting surge protection. Notes sinusoidal voltage assumed as normal operating condition. Tvr10681 datasheet1443 pages etc1 zinc oxide varistor. A test current of 1 ma dc is typically used to determine. Cs clk din msb in tsu thd tsucs tcsh thi tlo dout ten tdo r f msb out lsb dis null bit 90% 10% waveform 1. Tvr10681 datasheethtml 14 page list of unclassifed manufacturers. V14471u datasheet pdf znr varistor panasonic, v14471u datasheet, v14471u pdf, v14471u pinout, data, circuit, ic, manual, parts, schematic, reference. Block varistors construction diskshaped varistor element, potted in plastic housing housing flameretardant to ul 94 v0 screw terminals m4 siovb32 40 screw terminals m5 siovb60 80 features heavyduty varistors surge current capability up to 100 ka wide product range siovb40 also available without housing ls40 series.
Vdr metal oxide varistors standard additional resources ordering information the varistors are available in a number of packaging options. Name 1 semiconductor ceramics 2 internal electrodepd 3 terminal electrode ag 4 ni 5 sn 2 zener diodes a capacitance content. I have noticed that 7mm 430 varistor voltage07d431k and 14mm 430 varistor voltage 14d431k have the same max continuous voltage and the same maximum clamping voltage, but the larger varistor 14d431k has higher maximum surge current, higher rated power, and higher. The effect of the varistor without varistor a malfunction and failure of electronic equipment with varistor suppress abnormal voltage by inserting varistor in a circuit equivalent circuit of chip varistors chip varistors feature iec642 level4 compliant.
Tvr10241 datasheet, tvr10241 datasheets, tvr10241 pdf, tvr10241 circuit. Oct 01, 2019 v10471u datasheet pdf varistor panasonics, v10471u datasheet, v10471u pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. Contact your littelfuse sales representative for custom capacitance requirements. Here we offer most rated semiconductors datasheets pdf ready for download. These ul recognized varistors require very little mounting space, and are offered in various standard lead form options. Finding the datasheet is as easy as a few clicks of your. Circuit protection from transient voltage by varistor.
Tvr20471 datasheet143 pages etc1 zinc oxide varistor 50. Metaloxide varistors movs surface mount multilayer varistors mlvs mla series notes. Voltage characteristics equivalent circuit the effect of the varistor without varistor a malfunction and failure of electronic equipment with varistor suppress abnormal voltage by inserting varistor in a circuit conformity to rohs. Smd 0603 multilayer varistor vishay intertechnology. Oct 01, 2015 v14471u datasheet pdf znr varistor panasonic, v14471u datasheet, v14471u pdf, v14471u pinout, data, circuit, ic, manual, parts, schematic, reference. Packaging available in 8 mm paper tape, component pitch 4 mm on 180 mm reels containing 4000 pieces. Specifications are subject to change without notice.
Finding the datasheet is as easy as a few clicks of your mouse. Our vast collection includes more than 900,000 datasheets that you can easily download for fast. Plastic package, 1 varistor skvc 20 a 251 skvc 20 a 460 250 460 120 120 45 45 45 45 145 121 plastic package, 1 varistor 1 capacitor 1if skvc 20 a 460 615 180 320 560 615 745 750 220 390 680 750 910 15 15 15 15 15 15 00 00 00 00 00 00 plastic package, 3 varistors skvc skvc skvc skvc skvc 221 391 681 781 911 140 250. Transistor, diode, ic, thyristor or triac semiconductor protection surge protection in consumer electronic equipment surge protection in communication, measuring or controller electronics surge protection in electronic home appliances, gas or petroleum appliances. Stresses above those listed in absolute maximum ratings may cause permanent damage to the device. Ic esd, surge voltage power line signal line insert a varistor between a line and ground. Littelfuses lsp05gi thermally protected surge protective device is a selfprotected device specially designed to be used in outdoor and commercial led lighting fixtures for transient overvoltage protection. Welcome to electronic components datasheet pdf search and download, one of the most visited datasheet search website.
Reliability characteristics evaluated based on aecq200 condition. It is used to protect the circuit from high voltage spikes by varying its resistance. Rohs compliant halogenfree series are available body size. Datasheet resources samples absolute maximum ratings for ratings of individual members of a series, see device ratings and specifications chart caution. Nvd metal oxide varistor disc type koa speer electronics, inc. Users should verify actual device performance in their specific applications. What is the meaning of the capacitance parameter in the datasheet of a varistor. Varistor 4032 datasheet, cross reference, circuit and application notes in pdf format. Mov smdsmt varistors are available at mouser electronics. Varistors become zener diode of 2 serial connection and equivalent, and does not have polarity.
Size 0402 1005m multilayer chip varistor with nisn. V24za50 datasheet varistor 24v digchip ic database. The new nt series of thermofuse varistors consists of a disk varistor connected in series. Metal oxide varistors definition of varistor terms rated rms voltage, rated dc voltage the maximum designated values of power system voltage that may be applied continuously between the terminals of a device varistor voltage test characteristic that is used to classify varistors by type. Zno ceramic material with two solid copper leads s20 types only or copper clad steel wire.
Tvr10241 pdf, tvr10241 description, tvr10241 datasheets. In electronic ballast of t5 tubetube light, when there any fault in supply like double phase 440 or hi voltage then transistor and some resistor burnt. Littelfuse varistor products line voltage operation, radial lead,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Metal oxide varistors varistors shall be no outstanding damage and the variation varistor voltage should varistors shall be subjected to 125 2c, for 1,000 hours in a thermostatic bath without. The metal oxide varistors offer a choice of varistor voltages from 18 v to 1800 v and vrms voltages from 11 v to 1100 v. The capacitance parameter in varistor data sheet electrical. V2v5 e7 out d internal supply filter pin for digital logic. Tvr20471 datasheet143 pages etc1 zinc oxide varistor. Radial lead metaloxide varistors for lowtomedium voltage operation. Etc1 zinc oxide varistor 50 series,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Tvr10681 datasheet pdf 14 page list of unclassifed manufacturers. Clamping voltage rated single pulse transient typical capacitance test condition ic and dlp projector. Line voltage operation, radial lead datasheet catalog. Metaloxide varistors movs surface mount multilayer.
S14k420 varistor 420vrms 14mm radial epcos inc datasheet pdf. Mlv0402e3 smd 0402 multilayer varistor rs components. The power so developed must be within the specifications shown on the. They are coated with ul 94 v0 approved ocher colored halogenfree epoxy, which provides electrical, mechanical and climatic protection. Mov14dxxxk series metal oxide varistor rohs directive 200295ec jan. V6v f1 outd internal supply filter pin for gate driver circuitry. Features no polarity, due to symmetrical currentvoltage characteristics. If you cant search it here, nowhere else in the world. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without epcos prior express consent is prohibited. A metal oxide varistor mov is a protection component used in power supply circuits that is powered directly from ac mains.
Bulk on tape and reel on tape in ammopack fanfold the basic ordering code for each option is given in tables titled varistors on tape on reel, varistors on tape in ammopack and varistors in bulk. S14k420 varistor 420vrms 14mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Com is the biggest online electronic component datasheets search engine. Construction round varistor element, leaded coating. S20k150 varistor 150v rms 20mm radial epcos inc datasheet pdf. Ds00994 w class d circuit diagram schematics ecg manual ic mcp3905 power meter 7805 smd energy meter circuit diagram 5 pin smd ic hf crystal kwh meter mcp3905 an994 text. Tvrd series disc type varistor for surge protection high surge series features. Voltage characteristics the effect of the varistor without varistor a malfunction and failure of electronic equipment with varistor suppress transient voltage by inserting varistor in a circuit equivalent circuit of chip varistors. This is a stress only rating and operation of the device at these or any other conditions.
S20k150 varistor 150v rms 20mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Tvr10681 datasheet1443 pages etc1 zinc oxide varistor 50. Tmov, itmov varistor series datasheet littelfuse digikey. Transistor, diode, ic, thyristor or triac semiconductor protection. Oct 01, 2015 transistor, diode, ic, thyristor or triac semiconductor protection surge protection in consumer electronic equipment surge protection in communication, measuring or controller electronics surge protection in electronic home appliances, gas or petroleum appliances. Tvr20471 datasheethtml 1 page list of unclassifed manufacturers.