Littelfuse Inc.
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SMCJ26A-HRAT7
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SMCJ26A-HRAT7

Product Overview

Category

The SMCJ26A-HRAT7 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMCJ26A-HRAT7 is available in a DO-214AB (SMC) package.

Essence

The essence of the SMCJ26A-HRAT7 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMCJ26A-HRAT7 is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 26V
  • Maximum Clamping Voltage: 42.1V
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 23.2V
  • Leakage Current: 1µA

Detailed Pin Configuration

The SMCJ26A-HRAT7 has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides bi-directional protection
  • Responds quickly to transient voltage spikes
  • Maintains low clamping voltage during surge events

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive protection

Working Principles

The SMCJ26A-HRAT7 operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ26A-HRAT7 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ26A-HRAT7 include: - P6SMB26A - 1.5SMC26A - SMBJ26A

In conclusion, the SMCJ26A-HRAT7 transient voltage suppressor diode offers robust overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ26A-HRAT7 v technických řešeních

  1. What is the maximum peak pulse power of SMCJ26A-HRAT7?

    • The maximum peak pulse power of SMCJ26A-HRAT7 is 1500 watts.

  2. What is the breakdown voltage of SMCJ26A-HRAT7?

    • The breakdown voltage of SMCJ26A-HRAT7 is 28.9V.

  3. What is the typical clamping voltage of SMCJ26A-HRAT7?

    • The typical clamping voltage of SMCJ26A-HRAT7 is 44.2V at 15.4A.

  4. What is the operating temperature range of SMCJ26A-HRAT7?

    • The operating temperature range of SMCJ26A-HRAT7 is -55°C to +175°C.

  5. What is the package type of SMCJ26A-HRAT7?

    • SMCJ26A-HRAT7 comes in a DO-214AB (SMC) package.

  6. What are the typical applications for SMCJ26A-HRAT7?

    • SMCJ26A-HRAT7 is commonly used in surge protection for telecommunications equipment, industrial and consumer electronics, and automotive systems.

  7. Does SMCJ26A-HRAT7 comply with RoHS requirements?

    • Yes, SMCJ26A-HRAT7 is compliant with RoHS requirements.

  8. What is the reverse stand-off voltage of SMCJ26A-HRAT7?

    • The reverse stand-off voltage of SMCJ26A-HRAT7 is 26V.

  9. Is SMCJ26A-HRAT7 suitable for high-reliability applications?

    • Yes, SMCJ26A-HRAT7 is designed for high-reliability applications and has been tested to meet stringent quality and reliability standards.

  10. Can SMCJ26A-HRAT7 be used for overvoltage protection in power supplies?

    • Yes, SMCJ26A-HRAT7 is suitable for overvoltage protection in power supplies and other sensitive electronic circuits.