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P4SMA120CAHE3/5A
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P4SMA120CAHE3/5A

Product Overview

Category

The P4SMA120CAHE3/5A belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The P4SMA120CAHE3/5A 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 P4SMA120CAHE3/5A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Standoff Voltage: 102V
  • Breakdown Voltage: 113V
  • Maximum Clamping Voltage: 164V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA120CAHE3/5A has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional protection
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • High surge current capability ensures robust protection
  • RoHS compliance for environmental sustainability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in complex systems

Working Principles

When a transient voltage spike occurs, the P4SMA120CAHE3/5A conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4SMA120CAHE3/5A is commonly used in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4SMA120CAHE3/5A include: - P4SMA6.8CAHE3/5A - P4SMA10CAHE3/5A - P4SMA15CAHE3/5A - P4SMA24CAHE3/5A

In conclusion, the P4SMA120CAHE3/5A transient voltage suppressor diode offers reliable overvoltage protection with fast response times and high surge current capability, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P4SMA120CAHE3/5A dalam penyelesaian teknikal

  1. What is the P4SMA120CAHE3/5A?

    • The P4SMA120CAHE3/5A is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of the P4SMA120CAHE3/5A?

    • The maximum peak pulse power is 400W for an 8/20µs waveform.

  3. What is the breakdown voltage of the P4SMA120CAHE3/5A?

    • The breakdown voltage is 120V.

  4. What are the typical applications for the P4SMA120CAHE3/5A?

    • Typical applications include protection of power supplies, communication systems, industrial equipment, and consumer electronics from transient overvoltage events.

  5. What is the operating temperature range of the P4SMA120CAHE3/5A?

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

  6. What is the response time of the P4SMA120CAHE3/5A?

    • The response time is typically less than 1 picosecond.

  7. What is the package type of the P4SMA120CAHE3/5A?

    • The package type is SMA (DO-214AC).

  8. Is the P4SMA120CAHE3/5A RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the clamping voltage of the P4SMA120CAHE3/5A?

    • The clamping voltage is 193V at 10A.

  10. Can the P4SMA120CAHE3/5A be used for surge protection in automotive applications?

    • Yes, it can be used for surge protection in automotive applications where protection against voltage transients is required.