Microsemi Corporation
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1N4745APE3/TR8
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1N4745APE3/TR8 - Semiconductor Diode Encyclopedia Entry

Product Overview

The 1N4745APE3/TR8 belongs to the category of semiconductor diodes. It is commonly used in electronic circuits for voltage regulation and rectification purposes. This diode exhibits characteristics such as a specific voltage drop, low leakage current, and high reliability. The package type for this diode is typically DO-41, and it is available in various packaging quantities. Its essence lies in its ability to regulate and control the flow of electrical current within a circuit.

Specifications

  • Part Number: 1N4745APE3/TR8
  • Category: Semiconductor Diode
  • Maximum Voltage: [Insert Maximum Voltage]
  • Forward Current: [Insert Forward Current]
  • Package Type: DO-41
  • Packaging/Quantity: [Insert Packaging/Quantity]

Detailed Pin Configuration

The 1N4745APE3/TR8 diode has two pins, anode, and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Voltage Regulation: The diode regulates the voltage across the circuit.
  • Rectification: It converts alternating current (AC) to direct current (DC).
  • Low Leakage Current: Ensures minimal power loss when the diode is reverse-biased.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Low Power Dissipation
  • Compact Size

Disadvantages

  • Limited Current Handling Capacity
  • Voltage Drop Across the Diode

Working Principles

The 1N4745APE3/TR8 operates based on the principle of creating a one-way path for current flow. When forward-biased, it allows current to pass through, while in reverse bias, it blocks the current flow.

Detailed Application Field Plans

This diode finds applications in various fields such as: - Power Supplies - Voltage Regulators - Signal Demodulation Circuits - Overvoltage Protection Circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4745APE3/TR8 include: - 1N4001 - 1N5819 - 1N5399 - 1N5408

In conclusion, the 1N4745APE3/TR8 semiconductor diode serves as a crucial component in electronic circuits, providing voltage regulation and rectification. Its precise characteristics and functional features make it suitable for a wide range of applications.

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기술 솔루션에 1N4745APE3/TR8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4745APE3/TR8?

    • The 1N4745APE3/TR8 is a Zener diode with a voltage rating of 16V and a power rating of 1W.

  2. What are the typical applications of the 1N4745APE3/TR8?

    • It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.

  3. What is the maximum current that can flow through the 1N4745APE3/TR8?

    • The maximum current for reliable operation is typically around 40-50 mA.

  4. How does the 1N4745APE3/TR8 provide voltage regulation?

    • The Zener diode conducts in the reverse-biased direction when the voltage across it reaches its breakdown voltage, effectively regulating the voltage across the circuit.

  5. Can the 1N4745APE3/TR8 be used for overvoltage protection?

    • Yes, it can be used to shunt excess voltage away from sensitive components in a circuit, protecting them from damage.

  6. What are the key specifications to consider when using the 1N4745APE3/TR8 in a design?

    • Key specifications include the breakdown voltage, power dissipation, and maximum current ratings.

  7. Are there any specific thermal considerations when using the 1N4745APE3/TR8?

    • It's important to consider the thermal characteristics and ensure proper heat dissipation to prevent overheating during operation.

  8. Can the 1N4745APE3/TR8 be used in low-power applications?

    • Yes, it is suitable for low-power applications due to its 1W power rating.

  9. What are the typical operating conditions for the 1N4745APE3/TR8?

    • It operates within a specified temperature range and should be protected from excessive humidity and mechanical stress.

  10. Are there any alternative components that can be used in place of the 1N4745APE3/TR8?

    • Other Zener diodes with similar voltage and power ratings can be considered as alternatives, but it's important to ensure compatibility with the specific application requirements.