Diodes Incorporated
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P4SMAJ8.0ADF-13
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P4SMAJ8.0ADF-13

Product Overview

Category

The P4SMAJ8.0ADF-13 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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The P4SMAJ8.0ADF-13 is typically available in a DO-214AC (SMA) package.

Essence

The essence of the P4SMAJ8.0ADF-13 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

It is commonly packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 6.40V
  • Breakdown Voltage: 7.14V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMAJ8.0ADF-13 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May exhibit leakage current at high temperatures
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

When a transient voltage event occurs, the P4SMAJ8.0ADF-13 TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The P4SMAJ8.0ADF-13 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4SMAJ8.0ADF-13 include: - P4SMAJ6.0ADF-13 - P4SMAJ10ADF-13 - P4SMAJ12ADF-13 - P4SMAJ15ADF-13

In conclusion, the P4SMAJ8.0ADF-13 transient voltage suppressor diode offers reliable protection against transient voltage events and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMAJ8.0ADF-13 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P4SMAJ8.0ADF-13 in technical solutions:

  1. What is the voltage rating of P4SMAJ8.0ADF-13?

    • The voltage rating of P4SMAJ8.0ADF-13 is 8.0V.

  2. What is the peak pulse power of P4SMAJ8.0ADF-13?

    • The peak pulse power of P4SMAJ8.0ADF-13 is 400W.

  3. What is the breakdown voltage of P4SMAJ8.0ADF-13?

    • The breakdown voltage of P4SMAJ8.0ADF-13 is typically 8.89V.

  4. What are the typical applications of P4SMAJ8.0ADF-13?

    • P4SMAJ8.0ADF-13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of P4SMAJ8.0ADF-13?

    • The response time of P4SMAJ8.0ADF-13 is very fast, typically responding within nanoseconds to protect against transient voltage spikes.

  6. Is P4SMAJ8.0ADF-13 RoHS compliant?

    • Yes, P4SMAJ8.0ADF-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. Can P4SMAJ8.0ADF-13 be used in high-speed data lines?

    • Yes, P4SMAJ8.0ADF-13 is suitable for use in high-speed data lines to protect against electrostatic discharge (ESD) and other transient voltage events.

  8. What is the operating temperature range of P4SMAJ8.0ADF-13?

    • P4SMAJ8.0ADF-13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  9. Does P4SMAJ8.0ADF-13 require external heat sinking?

    • In most applications, P4SMAJ8.0ADF-13 does not require external heat sinking due to its low clamping voltage and fast response time.

  10. How should P4SMAJ8.0ADF-13 be mounted on a PCB?

    • P4SMAJ8.0ADF-13 should be mounted with the cathode side connected to the ground plane of the PCB for effective transient voltage suppression.

These questions and answers cover various aspects of the application and specifications of P4SMAJ8.0ADF-13 in technical solutions. If you have any more specific questions, feel free to ask!