Vishay Semiconductor Diodes Division
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1.5SMC250AHE3_A/I
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1.5SMC250AHE3_A/I

Product Overview

Category

The 1.5SMC250AHE3_A/I belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for transient overvoltage protection in electronic circuits and systems.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The 1.5SMC250AHE3_A/I is available in a DO-214AB (SMC) package.

Essence

This product provides robust protection against transient voltage events, ensuring the safety and reliability of electronic devices.

Packaging/Quantity

It is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 214V to 236V
  • Breakdown Voltage: 238V to 264V
  • Maximum Clamping Voltage: 344V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC250AHE3_A/I has two pins in a standard SMC package configuration.

Functional Features

  • Provides transient overvoltage protection
  • Responds quickly to voltage spikes
  • Maintains low clamping voltage during surge events

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive ESD protection

Working Principles

The 1.5SMC250AHE3_A/I operates by diverting excess current away from sensitive components when a transient voltage event occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This product is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC250AHE3_A/I include: - P6SMB250A - SMBJ250A - 1.5KE250A

In conclusion, the 1.5SMC250AHE3_A/I is a reliable surface mount transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC250AHE3_A/I en soluciones técnicas

  1. What is the maximum peak pulse current rating of 1.5SMC250AHE3_A/I?

    • The maximum peak pulse current rating of 1.5SMC250AHE3_A/I is 250A.

  2. What is the breakdown voltage of 1.5SMC250AHE3_A/I?

    • The breakdown voltage of 1.5SMC250AHE3_A/I is 250V.

  3. What are the typical applications for 1.5SMC250AHE3_A/I?

    • Typical applications for 1.5SMC250AHE3_A/I include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.

  4. What is the clamping voltage of 1.5SMC250AHE3_A/I?

    • The clamping voltage of 1.5SMC250AHE3_A/I is 405V at 1A.

  5. What is the operating temperature range of 1.5SMC250AHE3_A/I?

    • The operating temperature range of 1.5SMC250AHE3_A/I is -55°C to +150°C.

  6. Is 1.5SMC250AHE3_A/I RoHS compliant?

    • Yes, 1.5SMC250AHE3_A/I is RoHS compliant.

  7. What is the package type of 1.5SMC250AHE3_A/I?

    • 1.5SMC250AHE3_A/I is available in a DO-214AB (SMC) package.

  8. Does 1.5SMC250AHE3_A/I have a low leakage current?

    • Yes, 1.5SMC250AHE3_A/I has a low leakage current of less than 1µA.

  9. What are the key features of 1.5SMC250AHE3_A/I?

    • Key features of 1.5SMC250AHE3_A/I include high surge capability, fast response time, and excellent clamping capability.

  10. Can 1.5SMC250AHE3_A/I be used for ESD protection?

    • Yes, 1.5SMC250AHE3_A/I can be used for ESD protection in sensitive electronic circuits.