Panasonic Electronic Components
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ERZ-U23JP162F
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ERZ-U23JP162F

Product Overview

Category

The ERZ-U23JP162F belongs to the category of electronic components, specifically a varistor.

Use

It is used as a voltage-dependent resistor to protect circuits from excessive transient voltage.

Characteristics

  • High energy absorption capability
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Package

The ERZ-U23JP162F is typically available in a disc-shaped package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The varistor is usually packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Allowable Voltage: 23V
  • Nominal Diameter: 16mm
  • Peak Current Capability: 8000A
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ERZ-U23JP162F has two terminals for connection to the circuit. The pin configuration is as follows: 1. Terminal 1: Connects to the positive side of the circuit 2. Terminal 2: Connects to the negative side of the circuit

Functional Features

  • Provides rapid response to transient voltage spikes
  • Absorbs and dissipates high levels of energy
  • Maintains stable performance over a wide temperature range

Advantages

  • Effective protection against voltage surges
  • Fast reaction time
  • Suitable for a wide range of applications

Disadvantages

  • Limited lifespan after repeated exposure to high-energy transients
  • Requires periodic replacement in high-stress environments

Working Principles

The varistor operates based on the principle of non-linear electrical behavior, where its resistance decreases with increasing voltage. When subjected to a transient overvoltage, the varistor conducts current to divert the excess energy away from the protected circuit.

Detailed Application Field Plans

The ERZ-U23JP162F is commonly used in various electronic devices and systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ERZ-U23JP162F include: - ERZ-V20D241 - ERZ-V14D271 - ERZ-V10D431

In conclusion, the ERZ-U23JP162F varistor offers reliable overvoltage protection with its high energy absorption capability and fast response time. While it has limitations such as a limited lifespan in high-stress environments, its wide operating temperature range and effectiveness make it a valuable component in various electronic applications.

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  1. What is ERZ-U23JP162F?

    • ERZ-U23JP162F is a type of varistor, also known as a voltage-dependent resistor, used to protect electronic circuits from overvoltage conditions.

  2. How does ERZ-U23JP162F work?

    • ERZ-U23JP162F works by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components.

  3. What are the typical applications of ERZ-U23JP162F?

    • ERZ-U23JP162F is commonly used in surge protection devices, power supplies, telecommunication equipment, and industrial control systems to safeguard against voltage spikes and transients.

  4. What are the key specifications of ERZ-U23JP162F?

    • The key specifications of ERZ-U23JP162F include a maximum allowable voltage of 23V, a nominal resistance of 160Ω, and a maximum peak current of 100A.

  5. How do I select the appropriate ERZ-U23JP162F for my application?

    • When selecting an ERZ-U23JP162F, consider the operating voltage, energy absorption capability, response time, and mounting options to ensure compatibility with your specific technical solution.

  6. Can ERZ-U23JP162F be used in outdoor environments?

    • Yes, ERZ-U23JP162F is designed to withstand outdoor conditions and is suitable for use in outdoor equipment and installations.

  7. What are the temperature limitations of ERZ-U23JP162F?

    • ERZ-U23JP162F typically has a wide operating temperature range, but it's important to consult the datasheet for specific temperature limitations and derating guidelines.

  8. Are there any reliability considerations when using ERZ-U23JP162F?

    • It's important to ensure that ERZ-U23JP162F is properly installed and protected from mechanical stress, excessive humidity, and corrosive environments to maintain its reliability.

  9. Can ERZ-U23JP162F be used in combination with other protective components?

    • Yes, ERZ-U23JP162F can be used in conjunction with fuses, transient voltage suppressors, and other protective devices to create comprehensive surge protection solutions.

  10. Where can I find additional technical information about ERZ-U23JP162F?

    • Additional technical information, including datasheets, application notes, and design guidelines, can be obtained from the manufacturer's website or by contacting their technical support team.