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SMAJ51CA-TP

SMAJ51CA-TP

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 51V
  • Voltage - Breakdown (Min): 56.7V
  • Voltage - Clamping (Max) @ Ipp: 82.4V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ51CA-TP has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides overvoltage protection for sensitive electronics
  • Fast response time to transient voltage events
  • Low clamping voltage

Advantages and Disadvantages

Advantages: - Effective protection against voltage surges - Fast reaction time - Compact size

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive surge protection

Working Principles

The SMAJ51CA-TP operates by diverting excessive current away from sensitive components when a voltage surge occurs. It acts as a "clamping" device, limiting the voltage across the protected load.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE51CA - 1.5SMC51CA - SMBJ51CA

In conclusion, the SMAJ51CA-TP is a crucial component in protecting electronic circuits from voltage spikes, offering fast response times and effective clamping capabilities. Its compact size makes it suitable for various applications, although its power dissipation limitations should be considered when designing surge protection systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ51CA-TP v technických řešeních

  1. What is the SMAJ51CA-TP?

    • The SMAJ51CA-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMAJ51CA-TP?

    • The maximum peak pulse power of the SMAJ51CA-TP is 400 watts.

  3. What is the breakdown voltage of the SMAJ51CA-TP?

    • The breakdown voltage of the SMAJ51CA-TP is 58.1 volts.

  4. What are the typical applications for the SMAJ51CA-TP?

    • The SMAJ51CA-TP is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of the SMAJ51CA-TP?

    • The response time of the SMAJ51CA-TP is very fast, typically less than 1 nanosecond.

  6. What is the operating temperature range of the SMAJ51CA-TP?

    • The SMAJ51CA-TP can operate within a temperature range of -55°C to 150°C.

  7. How does the SMAJ51CA-TP provide overvoltage protection?

    • The SMAJ51CA-TP clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  8. Is the SMAJ51CA-TP RoHS compliant?

    • Yes, the SMAJ51CA-TP is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the packaging type of the SMAJ51CA-TP?

    • The SMAJ51CA-TP is available in a surface mount package, making it suitable for automated assembly processes.

  10. Can the SMAJ51CA-TP be used in high-speed data lines?

    • Yes, the SMAJ51CA-TP is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.