Vishay Semiconductor Diodes Division
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1.5SMC300AHE3_A/H
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1.5SMC300AHE3_A/H

Product Overview

Category:

The 1.5SMC300AHE3_A/H belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.

Characteristics:

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

Package:

The 1.5SMC300AHE3_A/H is available in a DO-214AB (SMC) package.

Essence:

This TVS diode is essential for safeguarding sensitive electronic components from voltage spikes and surges.

Packaging/Quantity:

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

Specifications

  • Standoff Voltage: 256V
  • Breakdown Voltage: 284V
  • Maximum Clamping Voltage: 413V
  • Peak Pulse Current: 30.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC300AHE3_A/H TVS diode has two pins, anode, and cathode, which are clearly marked on the device.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact size

Disadvantages

  • Limited peak pulse current compared to higher-rated TVS diodes
  • Higher clamping voltage compared to some specialized TVS diodes

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC300AHE3_A/H is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC300AHE3_A/H include: - 1.5SMC6.8A - 1.5SMC15A - 1.5SMC33A

In conclusion, the 1.5SMC300AHE3_A/H TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in ensuring the longevity and reliability of sensitive electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC300AHE3_A/H v technických řešeních

  1. What is the maximum peak pulse current for 1.5SMC300AHE3_A/H?

    • The maximum peak pulse current for 1.5SMC300AHE3_A/H is 300A.

  2. What is the breakdown voltage of 1.5SMC300AHE3_A/H?

    • The breakdown voltage of 1.5SMC300AHE3_A/H is 342V.

  3. What is the typical clamping voltage of 1.5SMC300AHE3_A/H?

    • The typical clamping voltage of 1.5SMC300AHE3_A/H is 431V.

  4. What are the applications of 1.5SMC300AHE3_A/H in technical solutions?

    • 1.5SMC300AHE3_A/H is commonly used for surge protection in power supplies, industrial equipment, automotive electronics, and telecommunications equipment.

  5. What is the operating temperature range for 1.5SMC300AHE3_A/H?

    • The operating temperature range for 1.5SMC300AHE3_A/H is -55°C to 150°C.

  6. Is 1.5SMC300AHE3_A/H RoHS compliant?

    • Yes, 1.5SMC300AHE3_A/H is RoHS compliant.

  7. What is the package type of 1.5SMC300AHE3_A/H?

    • 1.5SMC300AHE3_A/H is available in a DO-214AB (SMC) package.

  8. Does 1.5SMC300AHE3_A/H have a low leakage current?

    • Yes, 1.5SMC300AHE3_A/H has a low leakage current.

  9. Can 1.5SMC300AHE3_A/H be used for ESD protection?

    • Yes, 1.5SMC300AHE3_A/H can be used for ESD protection in various electronic circuits.

  10. What are the key features of 1.5SMC300AHE3_A/H?

    • The key features of 1.5SMC300AHE3_A/H include high surge capability, fast response time, and excellent clamping capability.