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P4SMA7.5CAHE3/61
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P4SMA7.5CAHE3/61

Product Overview

Category

The P4SMA7.5CAHE3/61 belongs to the category of transient voltage suppressor diodes (TVS 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

Package

The P4SMA7.5CAHE3/61 is typically available in a DO-214AC (SMA) package.

Essence

This TVS diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.13V
  • Maximum Clamping Voltage: 11.5V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA7.5CAHE3/61 typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current handling capability compared to higher-rated TVS diodes
  • Higher clamping voltage than some specialized TVS diodes

Working Principles

When a voltage transient 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 P4SMA7.5CAHE3/61 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMA7.5CAHE3/61 include: - P4SMA6.8CAHE3/61 - P4SMA10CAHE3/61 - P4SMA12CAHE3/61 - P4SMA15CAHE3/61

In conclusion, the P4SMA7.5CAHE3/61 transient voltage suppressor diode is a vital component in protecting electronic circuits from voltage transients, offering fast response times and bi-directional protection. While it has limitations in peak pulse current handling, its effectiveness in diverse applications makes it a valuable asset in electronic design and manufacturing.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P4SMA7.5CAHE3/61 dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of P4SMA7.5CAHE3/61 in technical solutions:

  1. What is P4SMA7.5CAHE3/61?

    • P4SMA7.5CAHE3/61 is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the voltage rating of P4SMA7.5CAHE3/61?

    • The voltage rating of P4SMA7.5CAHE3/61 is 7.5V.

  3. What is the peak pulse power of P4SMA7.5CAHE3/61?

    • The peak pulse power of P4SMA7.5CAHE3/61 is typically 400W at 10/1000μs.

  4. What are the typical applications of P4SMA7.5CAHE3/61?

    • P4SMA7.5CAHE3/61 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and ESD (electrostatic discharge).

  5. What is the operating temperature range of P4SMA7.5CAHE3/61?

    • The operating temperature range of P4SMA7.5CAHE3/61 is typically -55°C to +150°C.

  6. How does P4SMA7.5CAHE3/61 provide protection?

    • P4SMA7.5CAHE3/61 clamps transient voltages to a safe level, diverting excess current away from sensitive components and preventing damage.

  7. Can P4SMA7.5CAHE3/61 be used for surge protection in power supply circuits?

    • Yes, P4SMA7.5CAHE3/61 can be used to protect power supply circuits from voltage surges and transients.

  8. Is P4SMA7.5CAHE3/61 RoHS compliant?

    • Yes, P4SMA7.5CAHE3/61 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What package type does P4SMA7.5CAHE3/61 come in?

    • P4SMA7.5CAHE3/61 is available in a DO-214AC (SMA) package.

  10. Are there any specific layout considerations when using P4SMA7.5CAHE3/61 in a circuit?

    • It is important to minimize the length and impedance of the traces connecting P4SMA7.5CAHE3/61 to the protected circuit to ensure optimal performance.

I hope these answers are helpful! Let me know if you need further assistance.