Vishay Semiconductor Diodes Division
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P4SMA56A-M3/61
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P4SMA56A-M3/61

Product Overview

Category

The P4SMA56A-M3/61 belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

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

Characteristics

  • Package: SMA (DO-214AC)
  • Essence: Low profile design for space-constrained applications
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 56V
  • Operating Voltage: 48.1V
  • Clamping Voltage: 90.9V
  • Maximum Surge Current: 17.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA56A-M3/61 has two pins, typically denoted as the anode and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited surge current handling compared to higher power TVS diodes
  • Higher clamping voltage than some specialized TVS diodes

Working Principles

When a voltage surge occurs, the TVS diode conducts and diverts excess current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P4SMA56A-M3/61 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - P4SMA6.8A-M3/61 - P4SMA10A-M3/61 - P4SMA24A-M3/61 - P4SMA33A-M3/61

In conclusion, the P4SMA56A-M3/61 is a reliable TVS diode offering effective surge protection for a wide range of electronic applications.

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기술 솔루션에 P4SMA56A-M3/61 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of P4SMA56A-M3/61?

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

  2. What is the breakdown voltage of P4SMA56A-M3/61?

    • The breakdown voltage is typically 62.2 volts at 1 mA.

  3. What are the typical applications for P4SMA56A-M3/61?

    • Common applications include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in automotive electronics.

  4. What is the clamping voltage of P4SMA56A-M3/61?

    • The clamping voltage is typically 90.2 volts at 77.5 A.

  5. What is the operating temperature range of P4SMA56A-M3/61?

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

  6. What is the package type of P4SMA56A-M3/61?

    • It is available in a DO-214AC (SMA) package.

  7. Is P4SMA56A-M3/61 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the lead-free status of P4SMA56A-M3/61?

    • It is lead-free and compatible with lead-free soldering processes.

  9. Does P4SMA56A-M3/61 meet industry standards for surge protection?

    • Yes, it meets the requirements of IEC 61000-4-5 for surge protection devices.

  10. Can P4SMA56A-M3/61 be used for ESD protection?

    • Yes, it can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.