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V275LS4
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V275LS4 - Product Overview

Introduction

The V275LS4 is a voltage suppressor diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage spikes and transients. This entry provides an in-depth overview of the V275LS4, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AB (SMC), SMC/DO-214AB package
  • Essence: Provides overvoltage protection to sensitive electronic circuits
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 275V
  • Clamping Voltage: 431V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The V275LS4 has a standard SMC/DO-214AB package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Robust surge current capability

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited to specific voltage ratings

Working Principles

The V275LS4 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected device during transient events. When a transient voltage exceeds the breakdown voltage of the diode, it conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The V275LS4 is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V275LS4 include: - V130LA20A - P6KE200A - SMBJ33CA - 1.5KE350CA - SA5.0CA

In summary, the V275LS4 is a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for diverse applications.

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  1. What is V275LS4?

    • V275LS4 is a varistor component used for transient voltage suppression in electronic circuits.

  2. What are the key features of V275LS4?

    • V275LS4 offers high surge current capability, fast response time, and low leakage current.

  3. How does V275LS4 protect electronic circuits?

    • V275LS4 protects electronic circuits by clamping excessive voltage and diverting transient currents away from sensitive components.

  4. What are the typical applications of V275LS4?

    • V275LS4 is commonly used in power supplies, industrial equipment, telecommunications devices, and automotive electronics.

  5. What is the operating voltage range of V275LS4?

    • V275LS4 has an operating voltage range of 175V to 225V.

  6. How does V275LS4 compare to other varistors in terms of performance?

    • V275LS4 offers comparable performance to other varistors in its class, with emphasis on high surge current handling.

  7. Can V275LS4 be used in both AC and DC circuits?

    • Yes, V275LS4 is suitable for use in both AC and DC circuits.

  8. What precautions should be taken when using V275LS4 in a circuit?

    • It's important to ensure proper voltage ratings, adequate thermal management, and compliance with safety standards when integrating V275LS4 into a circuit.

  9. Are there any specific soldering or mounting guidelines for V275LS4?

    • V275LS4 should be soldered using recommended temperature profiles and mounted securely to minimize mechanical stress.

  10. Where can I find detailed technical specifications for V275LS4?

    • Detailed technical specifications for V275LS4 can be found in the datasheet provided by the manufacturer or distributor.