Vishay Semiconductor Diodes Division
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SMBG48CA-E3/52
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SMBG48CA-E3/52

Product Category: Diode

Basic Information Overview: - Category: Semiconductor diode - Use: Rectification, voltage regulation, signal demodulation - Characteristics: Small size, high efficiency, low forward voltage drop - Package: SMB (Surface Mount Device) - Essence: Silicon-based rectifier diode - Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications: - Forward Voltage Drop: 0.55V at 1A - Reverse Voltage: 48V - Maximum Continuous Forward Current: 3A - Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration: The SMBG48CA-E3/52 diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features: - Efficient rectification of AC to DC - Low forward voltage drop for minimal power loss - Fast switching speed for high-frequency applications

Advantages and Disadvantages: - Advantages: - Small form factor - High efficiency - Low power dissipation - Disadvantages: - Limited maximum current handling capability - Sensitive to reverse voltage spikes

Working Principles: The SMBG48CA-E3/52 diode operates based on the principle of creating a one-way flow of current when forward biased and blocking the current flow when reverse biased.

Detailed Application Field Plans: - Power supplies - Voltage regulators - Signal demodulation circuits - Switching power converters

Detailed and Complete Alternative Models: - 1N5822: Higher current handling capability - 1N4148: General-purpose signal diode - 1N4007: Higher voltage rating

This completes the English editing encyclopedia entry structure for the SMBG48CA-E3/52 diode.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG48CA-E3/52 v technických řešeních

  1. What is the SMBG48CA-E3/52 used for in technical solutions?

    • The SMBG48CA-E3/52 is a high-speed, low-capacitance transient voltage suppressor diode array designed to protect sensitive electronics from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

  2. What are the key features of the SMBG48CA-E3/52?

    • The SMBG48CA-E3/52 features a low clamping voltage, low leakage current, and a small form factor, making it ideal for use in compact electronic devices and systems.

  3. How does the SMBG48CA-E3/52 protect against ESD and surge events?

    • The SMBG48CA-E3/52 provides a path to ground for transient voltages, diverting potentially damaging energy away from sensitive components and preventing them from being damaged by ESD or surge events.

  4. In what applications can the SMBG48CA-E3/52 be used?

    • The SMBG48CA-E3/52 is commonly used in applications such as data communication equipment, portable electronics, industrial control systems, and automotive electronics to protect against transient voltage events.

  5. What is the maximum clamping voltage of the SMBG48CA-E3/52?

    • The SMBG48CA-E3/52 has a low maximum clamping voltage, ensuring that the protected circuitry is not exposed to excessive voltage levels during transient events.

  6. Does the SMBG48CA-E3/52 comply with industry standards for surge protection?

    • Yes, the SMBG48CA-E3/52 complies with industry standards such as IEC 61000-4-2 for ESD protection and IEC 61000-4-5 for surge protection, ensuring reliable performance in demanding environments.

  7. What is the operating temperature range of the SMBG48CA-E3/52?

    • The SMBG48CA-E3/52 is designed to operate within a wide temperature range, typically from -55°C to 150°C, making it suitable for use in various environmental conditions.

  8. Can the SMBG48CA-E3/52 be used in high-speed data transmission applications?

    • Yes, the SMBG48CA-E3/52's low capacitance and high-speed response make it well-suited for use in high-speed data transmission applications, where signal integrity is crucial.

  9. Is the SMBG48CA-E3/52 available in different package options?

    • Yes, the SMBG48CA-E3/52 is available in various package options, including surface mount and through-hole configurations, providing flexibility for different design requirements.

  10. Where can I find detailed specifications and application notes for the SMBG48CA-E3/52?

    • Detailed specifications and application notes for the SMBG48CA-E3/52 can be found in the product datasheet provided by the manufacturer, offering comprehensive information for integrating the device into technical solutions.