Vishay Semiconductor Diodes Division
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SMBG58AHE3/52
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SMBG58AHE3/52

Product Overview

The SMBG58AHE3/52 belongs to the category of surface mount transient voltage suppressors (TVS) and is commonly used for protecting sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This device is characterized by its high surge capability, low clamping voltage, and fast response time. The SMBG58AHE3/52 is typically available in a package with a compact form factor, making it suitable for various applications where space is limited. It is an essential component for safeguarding electronic circuits against voltage spikes and surges.

Basic Information

  • Category: Surface Mount Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMB (DO-215AA)
  • Essence: Safeguarding electronic circuits from voltage spikes and surges
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 58V
  • Operating Temperature Range: -55°C to +150°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The SMBG58AHE3/52 typically features two pins for surface mount installation. The pin configuration may vary based on the manufacturer's specifications and can be found in the datasheet provided by the manufacturer.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact form factor for space-constrained applications
  • Fast response time for rapid transient suppression

Disadvantages

  • Limited to unidirectional transient voltage suppression
  • May require additional components for bidirectional protection in some applications

Working Principles

The SMBG58AHE3/52 operates by diverting excessive transient current away from sensitive electronic components when a voltage transient occurs. Upon detection of a transient event, the TVS device rapidly clamps the voltage to a safe level, preventing damage to downstream circuitry.

Detailed Application Field Plans

The SMBG58AHE3/52 finds extensive use in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ58AHE3/52
  • Alternative Model 2: SMCJ58AHE3/52
  • Alternative Model 3: P6SMB58AHE3/52

In conclusion, the SMBG58AHE3/52 is a crucial component in protecting electronic circuits from voltage transients, offering high surge capability and fast response time. Its compact form factor and wide operating temperature range make it suitable for diverse applications across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG58AHE3/52 v technických řešeních

  1. What is SMBG58AHE3/52?

    • SMBG58AHE3/52 is a surface mount, high-efficiency rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

  2. What are the key specifications of SMBG58AHE3/52?

    • The key specifications include a maximum repetitive peak reverse voltage of 58V, a maximum average forward rectified current of 5A, and a low forward voltage drop.

  3. How is SMBG58AHE3/52 typically used in technical solutions?

    • SMBG58AHE3/52 is often used in power supply units, voltage regulators, and other electronic devices where efficient rectification of AC to DC is required.

  4. What are the advantages of using SMBG58AHE3/52 in technical solutions?

    • Its high efficiency, low forward voltage drop, and compact surface mount package make it ideal for space-constrained applications and energy-efficient designs.

  5. Are there any specific application considerations when using SMBG58AHE3/52?

    • It's important to consider the maximum ratings, thermal management, and proper PCB layout to ensure reliable performance and longevity.

  6. Can SMBG58AHE3/52 be used in high-frequency applications?

    • Yes, SMBG58AHE3/52 is suitable for high-frequency applications due to its fast switching characteristics and low capacitance.

  7. What are the temperature considerations for SMBG58AHE3/52?

    • The operating and storage temperature ranges should be carefully observed to ensure the diode operates within its specified limits.

  8. Is SMBG58AHE3/52 RoHS compliant?

    • Yes, SMBG58AHE3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  9. Can SMBG58AHE3/52 be used in automotive applications?

    • Yes, SMBG58AHE3/52 can be used in automotive electronics, provided it meets the necessary automotive industry standards and requirements.

  10. Where can SMBG58AHE3/52 be sourced from?

    • SMBG58AHE3/52 can be sourced from authorized distributors, manufacturers, or suppliers specializing in electronic components and semiconductors.