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1N4758A B0G
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1N4758A B0G

Product Overview

Category:

The 1N4758A B0G belongs to the category of Zener diodes.

Use:

Zener diodes are primarily used for voltage regulation and protection in electronic circuits.

Characteristics:

  • The 1N4758A B0G is a 56V, 1W Zener diode.
  • It operates with a high power dissipation capability.
  • The diode is designed to provide a stable voltage reference under specific conditions.

Package:

The 1N4758A B0G is typically available in a DO-41 package.

Essence:

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity:

The 1N4758A B0G is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage: 56V
  • Power Dissipation: 1W
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4758A B0G has a standard two-pin configuration, with the anode and cathode serving as the primary connection points.

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage drop across its terminals, ensuring stability in the circuit.
  • Overvoltage Protection: It acts as a safeguard against excessive voltage spikes, protecting sensitive components.

Advantages

  • Precise Voltage Regulation: Ensures consistent voltage levels in electronic circuits.
  • Compact Design: The diode's small form factor makes it suitable for space-constrained applications.

Disadvantages

  • Power Limitation: The 1W power dissipation may not be sufficient for high-power applications.
  • Temperature Sensitivity: Performance may vary with temperature fluctuations.

Working Principles

The 1N4758A B0G operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified breakdown level, maintaining a nearly constant voltage drop.

Detailed Application Field Plans

The 1N4758A B0G finds application in various fields, including: - Voltage Regulator Circuits - Power Supply Units - Electronic Instrumentation

Detailed and Complete Alternative Models

Some alternative models to the 1N4758A B0G include: - 1N4742A B0G (12V, 1W) - 1N4764A B0G (82V, 1W) - 1N4733A B0G (5.1V, 1W)

In conclusion, the 1N4758A B0G Zener diode serves as a crucial component in voltage regulation and protection within electronic circuits, offering precise voltage control and overvoltage protection. While it has limitations in power dissipation and temperature sensitivity, its compact design and functional features make it suitable for various applications.

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10個與1N4758A B0G在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of 1N4758A B0G:

  1. What is the 1N4758A B0G?

    • The 1N4758A B0G is a Zener diode with a voltage rating of 56V and a power rating of 1W.

  2. What are the typical applications of the 1N4758A B0G?

    • It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.

  3. What is the maximum current that can flow through the 1N4758A B0G?

    • The maximum current is typically around 47mA.

  4. How does the 1N4758A B0G provide voltage regulation?

    • It operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.

  5. Can the 1N4758A B0G be used for overvoltage protection?

    • Yes, it can be used to limit the voltage across a circuit to its breakdown voltage, protecting sensitive components.

  6. What are the key specifications to consider when using the 1N4758A B0G in a circuit?

    • Voltage rating, power dissipation, and maximum current are important specifications to consider.

  7. Is the 1N4758A B0G suitable for high-frequency applications?

    • It is not recommended for high-frequency applications due to its inherent capacitance and inductance.

  8. Can multiple 1N4758A B0G diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capability.

  9. What are the typical failure modes of the 1N4758A B0G?

    • Common failure modes include thermal runaway and excessive current causing permanent damage.

  10. Are there any special considerations for mounting and heat dissipation when using the 1N4758A B0G?

    • Proper heat sinking and mounting techniques should be employed to ensure the diode operates within its specified temperature range.

I hope this information is helpful! Let me know if you need further assistance.