Vishay Semiconductor Diodes Division
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1N5402-E3/73
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1N5402-E3/73 Diode

Product Overview

Category

The 1N5402-E3/73 diode belongs to the category of rectifier diodes.

Use

It is commonly used in power supply applications to convert alternating current (AC) to direct current (DC).

Characteristics

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 200V
  • Forward Current: 3A
  • Reverse Recovery Time: 2μs

Package

The diode is typically available in a DO-201AD package.

Essence

The essence of the 1N5402-E3/73 diode lies in its ability to efficiently convert AC to DC while handling moderate power levels.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Manufacturer: Vishay
  • Maximum Average Forward Current: 3A
  • Maximum Repetitive Reverse Voltage: 200V
  • Operating Temperature Range: -65°C to +175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-201AD

Detailed Pin Configuration

The 1N5402-E3/73 diode has two pins. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop
  • Fast reverse recovery time

Advantages

  • High current capability
  • Robust construction
  • Wide operating temperature range

Disadvantages

  • Relatively high forward voltage drop compared to Schottky diodes
  • Moderate reverse recovery time

Working Principles

The diode operates by allowing current to flow in one direction while blocking it in the opposite direction. When used in a rectifier circuit, it converts the negative half-cycles of an AC input into positive half-cycles at the output.

Detailed Application Field Plans

The 1N5402-E3/73 diode finds application in various fields such as: - Power supplies - Battery chargers - Voltage regulators - Inverters

Detailed and Complete Alternative Models

Some alternative models to the 1N5402-E3/73 diode include: - 1N5400 - 1N5401 - 1N5404 - 1N5408

In conclusion, the 1N5402-E3/73 diode is a reliable component for converting AC to DC in various electronic circuits and power supply applications. Its robust construction, high current capability, and wide operating temperature range make it a popular choice among engineers and hobbyists alike.

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技術ソリューションにおける 1N5402-E3/73 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum voltage rating of 1N5402-E3/73?

    • The maximum voltage rating of 1N5402-E3/73 is 200 volts.

  2. What is the maximum current rating of 1N5402-E3/73?

    • The maximum current rating of 1N5402-E3/73 is 3 amperes.

  3. What type of diode is 1N5402-E3/73?

    • 1N5402-E3/73 is a standard recovery rectifier diode.

  4. What are the typical applications of 1N5402-E3/73?

    • Typical applications of 1N5402-E3/73 include power supplies, converters, and various general-purpose rectification circuits.

  5. What is the forward voltage drop of 1N5402-E3/73 at its rated current?

    • The forward voltage drop of 1N5402-E3/73 at its rated current is approximately 1 volt.

  6. Is 1N5402-E3/73 suitable for high-frequency applications?

    • No, 1N5402-E3/73 is not suitable for high-frequency applications due to its relatively slow recovery time.

  7. Can 1N5402-E3/73 be used in reverse-biased mode?

    • Yes, 1N5402-E3/73 can be used in reverse-biased mode, but it has a limited reverse voltage rating.

  8. What is the temperature range for operation of 1N5402-E3/73?

    • The temperature range for operation of 1N5402-E3/73 is typically -65°C to +175°C.

  9. Does 1N5402-E3/73 require a heatsink in certain applications?

    • Yes, in high-power or high-temperature applications, a heatsink may be required for 1N5402-E3/73.

  10. Is 1N5402-E3/73 RoHS compliant?

    • Yes, 1N5402-E3/73 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.