Vishay Semiconductor Diodes Division
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SMAJ75A-M3/61
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SMAJ75A-M3/61

Product Overview

Category

The SMAJ75A-M3/61 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

It is commonly used for surge protection in electronic circuits to prevent damage from voltage spikes and transients.

Characteristics

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

Package

The SMAJ75A-M3/61 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, protecting them from damage.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 75V
  • Maximum Clamping Voltage: 121V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ75A-M3/61 TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • High reliability

Advantages

  • Effective protection against voltage surges
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage surge occurs, the SMAJ75A-M3/61 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 SMAJ75A-M3/61 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ75A-M3/61 include: - P6SMB75CA - 1.5SMC75CA - SMCJ75A

In conclusion, the SMAJ75A-M3/61 TVS diode offers effective surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and surges.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ75A-M3/61 v technických řešeních

  1. What is the maximum repetitive peak reverse voltage of SMAJ75A-M3/61?

    • The maximum repetitive peak reverse voltage of SMAJ75A-M3/61 is 75V.

  2. What is the typical junction capacitance of SMAJ75A-M3/61?

    • The typical junction capacitance of SMAJ75A-M3/61 is 115pF.

  3. What is the forward voltage of SMAJ75A-M3/61 at a specified current?

    • The forward voltage of SMAJ75A-M3/61 at a specified current is typically 3.5V at 10A.

  4. What is the peak pulse power dissipation of SMAJ75A-M3/61?

    • The peak pulse power dissipation of SMAJ75A-M3/61 is 400W for a 10/1000μs waveform.

  5. What are the typical applications for SMAJ75A-M3/61 in technical solutions?

    • SMAJ75A-M3/61 is commonly used for overvoltage protection in various electronic circuits, such as power supplies, communication equipment, and automotive electronics.

  6. What is the operating temperature range of SMAJ75A-M3/61?

    • The operating temperature range of SMAJ75A-M3/61 is -55°C to +150°C.

  7. Does SMAJ75A-M3/61 have a low leakage current?

    • Yes, SMAJ75A-M3/61 has a low leakage current, making it suitable for applications requiring minimal power loss.

  8. Is SMAJ75A-M3/61 RoHS compliant?

    • Yes, SMAJ75A-M3/61 is RoHS compliant, meeting environmental standards.

  9. Can SMAJ75A-M3/61 be used for ESD protection?

    • Yes, SMAJ75A-M3/61 can be used for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.

  10. What package type does SMAJ75A-M3/61 come in?

    • SMAJ75A-M3/61 is available in a DO-214AC (SMA) package, which is suitable for surface mount applications.