Microsemi Corporation
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1N2807RB
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1N2807RB

Product Overview

Category:

The 1N2807RB is a rectifier diode belonging to the semiconductor category.

Use:

It is commonly used in electronic circuits for rectification purposes, converting alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage: 1.1V
  • Reverse Voltage: 1000V
  • Current Rating: 2A
  • Fast switching speed
  • High reliability

Package:

The 1N2807RB is typically available in a DO-41 package.

Packaging/Quantity:

It is usually packaged in reels or tubes and is available in quantities of 100 or more.

Specifications

  • Maximum Average Forward Current: 2A
  • Peak Repetitive Reverse Voltage: 1000V
  • Forward Voltage Drop: 1.1V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N2807RB has two pins, anode and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

The 1N2807RB functions as a high-voltage rectifier diode, allowing current to flow in only one direction.

Advantages

  • Fast switching speed
  • High reliability
  • High reverse voltage capability

Disadvantages

  • Relatively high forward voltage drop compared to other diodes
  • Limited current rating compared to some higher power diodes

Working Principles

When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow. When the voltage is reversed, the diode blocks the current flow.

Detailed Application Field Plans

The 1N2807RB is commonly used in power supply circuits, battery chargers, and AC-to-DC converters due to its high reverse voltage capability and fast switching speed.

Detailed and Complete Alternative Models

Some alternative models to the 1N2807RB include the 1N4007, 1N5408, and UF4007 diodes, which offer similar rectification capabilities with varying voltage and current ratings.

In conclusion, the 1N2807RB rectifier diode is a reliable component commonly used in electronic circuits for rectification purposes, offering fast switching speed and high reverse voltage capability. Its applications span across various fields such as power supplies, battery chargers, and converters.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N2807RB v technických řešeních

  1. What is the maximum voltage rating of 1N2807RB?

    • The maximum voltage rating of 1N2807RB is 1000V.

  2. What is the maximum forward current of 1N2807RB?

    • The maximum forward current of 1N2807RB is 3A.

  3. What type of diode is 1N2807RB?

    • 1N2807RB is a standard recovery rectifier diode.

  4. What are the typical applications of 1N2807RB?

    • Typical applications of 1N2807RB include power supplies, inverters, converters, and freewheeling diodes.

  5. What is the reverse recovery time of 1N2807RB?

    • The reverse recovery time of 1N2807RB is typically 500ns.

  6. What is the operating temperature range of 1N2807RB?

    • The operating temperature range of 1N2807RB is -65°C to +175°C.

  7. Does 1N2807RB require a heatsink for certain applications?

    • Yes, for high-power applications, it is recommended to use a heatsink with 1N2807RB.

  8. Is 1N2807RB suitable for fast-switching applications?

    • No, 1N2807RB is not suitable for fast-switching applications due to its standard recovery characteristics.

  9. Can 1N2807RB be used in automotive electronics?

    • Yes, 1N2807RB can be used in automotive electronics where its voltage and current ratings are suitable.

  10. What are the key differences between 1N2807RB and similar diodes?

    • The key differences include voltage and current ratings, reverse recovery time, and thermal characteristics. Always refer to the datasheet for detailed comparisons.