Vishay Semiconductor Diodes Division
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P4SMA33CA-E3/5A
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P4SMA33CA-E3/5A

Product Overview

Category

The P4SMA33CA-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is required.

Characteristics

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

Package

The P4SMA33CA-E3/5A is available in a SMA (DO-214AC) package.

Essence

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

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities of 500 or 1000 units per reel/tube.

Specifications

  • Standoff Voltage: 28.2V
  • Breakdown Voltage: 31.4V
  • Maximum Reverse Leakage Current: 1µA
  • Peak Pulse Power Dissipation: 400W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA33CA-E3/5A has two pins: 1. Anode 2. Cathode

Functional Features

  • Bi-directional protection
  • Low clamping voltage
  • Fast response to transient voltage spikes

Advantages

  • Provides effective protection against voltage transients
  • Fast response time helps in minimizing damage to sensitive components
  • Suitable for a wide range of electronic applications

Disadvantages

  • May require additional circuitry for comprehensive surge protection in some applications
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the P4SMA33CA-E3/5A diode conducts and diverts the excess voltage away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P4SMA33CA-E3/5A is commonly used in the following applications: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4SMA33CA-E3/5A include: - P4SMA24CA-E3/61 - P4SMA36CA-E3/9AT - P4SMA30CA-E3/61G

In conclusion, the P4SMA33CA-E3/5A is a vital component in electronic circuits, providing essential surge protection and ensuring the integrity of sensitive components in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA33CA-E3/5A en soluciones técnicas

  1. What is the maximum peak pulse power of P4SMA33CA-E3/5A?

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

  2. What is the breakdown voltage of P4SMA33CA-E3/5A?

    • The breakdown voltage is 30.6V minimum and 33.9V maximum at 1mA.

  3. What is the operating temperature range for P4SMA33CA-E3/5A?

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

  4. What is the typical reverse stand-off voltage of P4SMA33CA-E3/5A?

    • The typical reverse stand-off voltage is 28.2V.

  5. What is the clamping voltage of P4SMA33CA-E3/5A?

    • The clamping voltage is 45.7V at 58.9A.

  6. What is the peak pulse current of P4SMA33CA-E3/5A?

    • The peak pulse current is 58.9A.

  7. What is the package type of P4SMA33CA-E3/5A?

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

  8. What are the typical applications for P4SMA33CA-E3/5A?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and telecommunications.

  9. What is the lead-free status of P4SMA33CA-E3/5A?

    • P4SMA33CA-E3/5A is lead-free and RoHS compliant.

  10. What is the weight of P4SMA33CA-E3/5A?

    • The approximate weight is 0.003 ounces (0.093 grams).