Vishay Semiconductor Diodes Division
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SMAJ7.5CA-M3/61
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SMAJ7.5CA-M3/61

Product Overview

Category

The SMAJ7.5CA-M3/61 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SMAJ7.5CA-M3/61 is available in a DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

The SMAJ7.5CA-M3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.13V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 30.8A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ7.5CA-M3/61 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Provides protection against voltage transients
  • Fast response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • High surge capability
  • RoHS compliant
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited to low voltage applications
  • May require additional components for comprehensive overvoltage protection

Working Principles

The SMAJ7.5CA-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs.

Detailed Application Field Plans

This diode is commonly used in: - Telecommunication equipment - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ7.5CA-M3/61 include: - P6SMB6.8CA - SMBJ7.5A - 1.5KE6.8CA

In conclusion, the SMAJ7.5CA-M3/61 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it a crucial component in ensuring the reliability and longevity of sensitive electronic equipment.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ7.5CA-M3/61 v technických řešeních

  1. What is SMAJ7.5CA-M3/61 used for in technical solutions?

    • SMAJ7.5CA-M3/61 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of SMAJ7.5CA-M3/61?

    • The maximum clamping voltage of SMAJ7.5CA-M3/61 is 12.1V at 10A.

  3. What is the peak pulse power of SMAJ7.5CA-M3/61?

    • The peak pulse power of SMAJ7.5CA-M3/61 is 400W for an 8/20µs waveform.

  4. What are the typical applications of SMAJ7.5CA-M3/61?

    • Typical applications include protection of telecommunications equipment, portable electronics, automotive systems, and industrial controls.

  5. What is the breakdown voltage of SMAJ7.5CA-M3/61?

    • The breakdown voltage of SMAJ7.5CA-M3/61 is 8.33V.

  6. What is the operating temperature range of SMAJ7.5CA-M3/61?

    • The operating temperature range is -55°C to +150°C.

  7. Does SMAJ7.5CA-M3/61 meet industry standards for surge protection?

    • Yes, SMAJ7.5CA-M3/61 complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can SMAJ7.5CA-M3/61 be used for ESD protection?

    • Yes, it can provide effective electrostatic discharge (ESD) protection for sensitive electronic circuits.

  9. What package type does SMAJ7.5CA-M3/61 come in?

    • SMAJ7.5CA-M3/61 is available in a DO-214AC (SMA) package.

  10. Is SMAJ7.5CA-M3/61 RoHS compliant?

    • Yes, SMAJ7.5CA-M3/61 is compliant with the Restriction of Hazardous Substances (RoHS) directive.