Littelfuse Inc.
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
P6SMBJ82A
Details bekijken DataSheets

P6SMBJ82A - Product Overview and Analysis

Introduction

The P6SMBJ82A is a diode belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P6SMBJ82A diode is specifically designed to provide protection for electronic circuits against overvoltage events.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Safeguarding electronic circuits from overvoltage events
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 82V
  • Voltage - Breakdown (Min): 91.2V
  • Voltage - Clamping (Max) @ Ipp: 135V
  • Current - Peak Pulse (10/1000µs): 5.8A
  • Power - Peak Pulse: 600W
  • Type: Unidirectional

Detailed Pin Configuration

The P6SMBJ82A diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast Response Time: The diode responds quickly to voltage spikes, diverting excess current away from the protected circuit.
  • Low Clamping Voltage: Ensures that the voltage across the protected circuit remains within safe limits during transient events.
  • High Surge Current Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size and easy to integrate into circuit designs
  • High surge current capability ensures reliability in demanding environments

Disadvantages

  • Unidirectional nature may require additional components for bidirectional protection
  • Careful consideration needed for proper placement within the circuit to ensure optimal protection coverage

Working Principles

The P6SMBJ82A operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly conducts, providing a low-impedance path for the excess current to flow through. This action effectively clamps the voltage across the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6SMBJ82A diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMBJ82A diode include: - P6SMBJ10A - P6SMBJ33A - P6SMBJ150A - P6SMBJ200A

In conclusion, the P6SMBJ82A diode serves as a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times, low clamping voltages, and high surge current capabilities. Its application spans across diverse industries, ensuring the reliable operation of sensitive electronic equipment.

Word count: 413

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van P6SMBJ82A in technische oplossingen

Sure, here are 10 common questions and answers related to the application of P6SMBJ82A in technical solutions:

  1. What is P6SMBJ82A?

    • P6SMBJ82A is a type of transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of P6SMBJ82A?

    • The maximum working voltage of P6SMBJ82A is 82V.

  3. What is the peak pulse power of P6SMBJ82A?

    • The peak pulse power of P6SMBJ82A is 600W.

  4. What are the typical applications of P6SMBJ82A?

    • P6SMBJ82A is commonly used in applications such as overvoltage protection for electronic circuits, surge protection in telecommunications equipment, and transient voltage suppression in industrial and automotive systems.

  5. How does P6SMBJ82A provide overvoltage protection?

    • P6SMBJ82A clamps the voltage during transient events, diverting excess current away from sensitive components and limiting the voltage to a safe level.

  6. What is the response time of P6SMBJ82A?

    • The response time of P6SMBJ82A is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  7. Can P6SMBJ82A be used in high-speed data lines?

    • Yes, P6SMBJ82A is suitable for use in high-speed data lines to protect against voltage surges and transients.

  8. What is the operating temperature range of P6SMBJ82A?

    • The operating temperature range of P6SMBJ82A is typically -55°C to 150°C, making it suitable for a wide range of environments.

  9. Is P6SMBJ82A RoHS compliant?

    • Yes, P6SMBJ82A is RoHS compliant, meeting the requirements for restriction of hazardous substances in electronic components.

  10. Are there any specific layout considerations when using P6SMBJ82A in a circuit?

    • It is important to minimize the length of the traces connecting P6SMBJ82A to the protected circuit and to ensure a low impedance path to ground for effective transient suppression.

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