Microsemi Corporation
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1N4528
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1N4528 Diode

Product Overview

Category:

The 1N4528 diode belongs to the category of semiconductor devices.

Use:

It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage: 1V
  • Reverse Voltage: 200V
  • Maximum Continuous Forward Current: 1A
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to +175°C

Packaging/Quantity:

The 1N4528 diode is typically available in bulk packaging and quantities of 100 or more.

Specifications

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 200V
  • Maximum Continuous Forward Current: 1A
  • Peak Reverse Voltage: 200V
  • Maximum Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4528 diode has two pins, an anode, and a cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The 1N4528 diode is designed to allow current to flow in only one direction, making it ideal for use in rectifier circuits. It also provides protection against reverse voltage and surge currents.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High surge current capability
  • Wide operating temperature range

Disadvantages

  • Relatively low maximum continuous forward current compared to some other diode models
  • Larger package size compared to surface-mount diodes

Working Principles

The 1N4528 diode operates based on the principle of creating a barrier to the flow of current in the reverse direction, allowing current to flow freely in the forward direction when a certain threshold voltage is reached.

Detailed Application Field Plans

The 1N4528 diode finds applications in various electronic circuits, including: - Power supplies - Battery chargers - Voltage regulators - Rectifier circuits

Detailed and Complete Alternative Models

Some alternative diode models that can be used as substitutes for the 1N4528 include: - 1N4001 - 1N4148 - 1N5408 - 1N5819

In conclusion, the 1N4528 diode is a versatile semiconductor device with applications in various electronic circuits due to its unique characteristics and functional features.

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Texniki həllərdə 1N4528 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is 1N4528?

    • 1N4528 is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

  2. What are the key specifications of 1N4528?

    • The 1N4528 diode has a maximum repetitive peak reverse voltage of 200 volts, a maximum average forward rectified current of 6 amperes, and a forward voltage drop of approximately 1 volt at 3 amperes.

  3. How is 1N4528 typically used in technical solutions?

    • 1N4528 diodes are often used in power supply circuits, battery chargers, voltage regulators, and other applications where AC to DC conversion is required.

  4. What are the important considerations when using 1N4528 in a circuit?

    • It's crucial to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics of the diode to ensure proper heat dissipation.

  5. Can 1N4528 be used for high-frequency applications?

    • No, 1N4528 is not suitable for high-frequency applications due to its relatively slow recovery time.

  6. Are there any alternative diodes that can be used in place of 1N4528?

    • Yes, similar rectifier diodes such as 1N400x series or 1N540x series can be used as alternatives, depending on the specific requirements of the circuit.

  7. What are the typical failure modes of 1N4528 diodes?

    • Common failure modes include overvoltage breakdown, excessive forward current leading to thermal damage, and mechanical damage from improper handling.

  8. Can 1N4528 be used in automotive applications?

    • Yes, 1N4528 diodes can be used in automotive circuits for various purposes such as voltage regulation and battery charging.

  9. What are the temperature limitations of 1N4528?

    • The operating temperature range for 1N4528 is typically between -65°C to +175°C, but it's important to refer to the manufacturer's datasheet for specific details.

  10. Where can I purchase 1N4528 diodes?

    • 1N4528 diodes are available from various electronic component distributors, both online and offline. It's important to ensure that the components are sourced from reputable suppliers to guarantee their authenticity and quality.