
Allicdata Part #: | V20E275PL4B7-ND |
Manufacturer Part#: |
V20E275PL4B7 |
Price: | $ 0.28 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 430V 10KA DISC 20MM |
More Detail: | 430V 10kA Varistor 1 Circuit Through Hole Disc 20m... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1500 +: | $ 0.24998 |
Varistor Voltage (Typ): | 430V |
Package / Case: | Disc 20mm |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 900pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 190J |
Current - Surge: | 10kA |
Varistor Voltage (Max): | 473V |
Series: | UltraMOV™ |
Varistor Voltage (Min): | 387V |
Maximum DC Volts: | 350V |
Maximum AC Volts: | 275V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
TVS - Varistors, MOVs are an important class of components used in many different miniature circuit applications. The V20E275PL4B7 is a TVS-Varistor, MOV specifically designed for use in DC-DC converters and AC line protection circuits. It has a high energy rating and an impressively fast response time, making it the perfect choice for many kinds of applications where protection is a primary concern.
The main application field of the V20E275PL4B7 is to provide transient over-voltage protection. When a component receives an abrupt, over-voltage surge it can be damaged or destroyed. The V20E275PL4B7 can provide protection from such voltage spikes in a variety of applications, from largers projects such as outdoors electrical grids to smaller, more localized applications such as in industrial machinery or consumer electronics.
The V20E275PL4B7 works through a process called \'voltage clamping\'. When a voltage spike occurs, the V20E275PL4B7 diverts the current away from vulnerable components, allowing them to remain unaffected by the destructive surge. Through this process, the V20E275PL4B7 essentially acts as a resistor by redirecting the current away from its source and back into itself. This creates a self-contained loop, which keeps the destructive voltage spike isolated from the system.
The V20E275PL4B7\'s fast response time is made possible by its avalanche breakdown design, which allows it to absorb up to 275 volts DC of energy. An avalanche breakdown is when a component\'s depletion layer is blasted apart by a large surge of electricity. By having this process occur as fast as possible, the V20E275PL4B7 can absorb the dangerous voltage spike before it can reach its destination.
The V20E275PL4B7 is also designed to handle a variety of different power loads. This means it can be used in a wide variety of applications where the power rating of the device cannot be measured accurately. The V20E275PL4B7 also has a fast reaction time, making it ideal for current pulse applications.
Overall, the V20E275PL4B7 is an incredibly versatile component, designed to fit into practically any circuit design requiring transient over-voltage protection. From large scale industrial projects to small consumer electronics, the V20E275PL4B7 has the perfect combination of response time and energy rating to fit virtually any application.
The specific data is subject to PDF, and the above content is for reference
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