
Allicdata Part #: | V20E510L1T-ND |
Manufacturer Part#: |
V20E510L1T |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 820V 10KA DISC 20MM |
More Detail: | 820V 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 |
1 +: | 0.00000 |
Varistor Voltage (Typ): | 820V |
Package / Case: | Disc 20mm |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 85°C (TA) |
Capacitance @ Frequency: | 350pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 365J |
Current - Surge: | 10kA |
Varistor Voltage (Max): | 902V |
Series: | UltraMOV™ |
Varistor Voltage (Min): | 738V |
Maximum DC Volts: | 670V |
Maximum AC Volts: | 510V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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.V20E510L1T Application Field and Working Principle
Transient voltage suppressors, commonly referred to as TVS, provide protection against transient voltage events such as electrical overstress, electrostatic discharge, and power-switch surges. They protect an electrical system by limiting the voltage that is applied to a particular component or system. Varistors, or voltage-sensitive resistors, are a type of TVS that are commonly used for this purpose. The V20E510L1T is a series of varistors that are designed to provide superior performance for a wide range of applications.
V20E510L1T Series Overview
The V20E510L1T series of varistors is designed for applications where the highest level of electrical transient protection is required. They are designed for use as direct surge suppressors in automotive, industrial, consumer, and telecommunications applications. They can be used in a wide range of circuits, including power supplies, motor drives, DC/DC converters, and high-speed logic. The series is available in a wide range of voltage ratings ranging from 5V to 510V.
Working Principle
Varistors are also known as voltage-dependent resistors (VDRs), metal-oxide semi-conductors (MOSs), or voltage-sensitive metal-oxide semiconductors (VSMOs). When a varistor is exposed to a voltage higher than its rated voltage, it creates an electrical field that is strong enough to reduce the voltage to less dangerous levels. This is known as the clamping effect. By limiting the voltage that is applied to the component or system, a TVS can prevent it from being damaged by a transient voltage event. The V20E510L1T series of varistors is designed to provide superior performance even under the harshest conditions, ensuring optimal protection of a device or system.
Advantages
The V20E510L1T series provides a number of advantages over other types of transient voltage suppressors, including:
- High surge rating up to 16 kV, allowing for greater protection against transient voltage events
- Low leakage current, reducing the amount of energy lost in the system
- Low capacitance, allowing for faster response times to transient voltage events
- Low equivalent series resistance (ESR), reducing losses due to resistance
The V20E510L1T series is a great choice for applications where high levels of transient transient voltage suppression are required. While other types of surge protection devices may be more suitable for certain applications, the V20E510L1T series provides superior performance in most types of circuits.
Applications
The V20E510L1T series can be used in a variety of applications, including the following:
- DC/DC converters
- High-speed logic
- Power supplies
- Motor drives
- Telecommunications applications
- Industrial applications
- Automotive applications
- Consumer applications
The V20E510L1T series is designed to provide optimal performance for a wide range of applications. It is especially well-suited for applications where high levels of transient voltage protection are required, such as in automotive, industrial, or telecommunications applications.
Conclusion
The V20E510L1T series of varistors is an ideal choice for applications where high levels of transient voltage protection are required. It provides superior performance even under the harshest conditions, ensuring optimal protection of a device or system. The V20E510L1T series is available in a wide range of voltage ratings, making it suitable for a variety of applications including DC/DC converters, power supplies, motor drives, high-speed logic, and telecommunications applications.
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