Vishay Semiconductor Diodes Division
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SMAJ51CA-M3/61
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SMAJ51CA-M3/61

Product Overview

Category

The SMAJ51CA-M3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against voltage transients and spikes.

Characteristics

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

Package

The SMAJ51CA-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 sensitive electronic components.

Packaging/Quantity

The SMAJ51CA-M3/61 is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 51V
  • Maximum Clamping Voltage: 82.4V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMAJ51CA-M3/61 has two pins, anode, and cathode, which are clearly marked on the device.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • Effective protection against voltage transients
  • Compact size for easy integration into circuit designs
  • RoHS compliant, ensuring environmental friendliness

Disadvantages

  • Limited surge current capability compared to higher power TVS diodes
  • Clamping voltage may still be relatively high for some sensitive applications

Working Principles

When a transient voltage spike occurs, the SMAJ51CA-M3/61 conducts and clamps the voltage to a safe level, protecting downstream components from damage.

Detailed Application Field Plans

The SMAJ51CA-M3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ51CA-M3/61 include: - SMBJ51CA - SMCJ51CA - P6SMB51CA

In conclusion, the SMAJ51CA-M3/61 is a vital component in electronic systems, providing essential surge protection to ensure the reliability and longevity of sensitive circuits.

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기술 솔루션에 SMAJ51CA-M3/61 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of SMAJ51CA-M3/61?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ51CA-M3/61?

    • The breakdown voltage is typically 53.3 volts at 1mA.

  3. What are the typical applications for SMAJ51CA-M3/61?

    • SMAJ51CA-M3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of SMAJ51CA-M3/61?

    • The clamping voltage is typically 82.4 volts at 77.5A for a 10/1000μs waveform.

  5. What is the operating temperature range of SMAJ51CA-M3/61?

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

  6. Is SMAJ51CA-M3/61 RoHS compliant?

    • Yes, SMAJ51CA-M3/61 is RoHS compliant.

  7. What is the package type of SMAJ51CA-M3/61?

    • SMAJ51CA-M3/61 is available in a DO-214AC (SMA) package.

  8. What is the response time of SMAJ51CA-M3/61?

    • The response time is less than 1.0 nanosecond from 0V to BV min.

  9. Does SMAJ51CA-M3/61 have lead-free terminals?

    • Yes, SMAJ51CA-M3/61 has lead-free terminals.

  10. What are the recommended soldering conditions for SMAJ51CA-M3/61?

    • The recommended soldering conditions are 260°C for 10 seconds.