1N4004/54 Diode

Product Overview

Use

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

Characteristics

Forward Voltage Drop: 0.7V
Maximum Reverse Voltage: 400V (1N4004) / 400V (1N4005)
Maximum Average Forward Current: 1A
Package Type: DO-41
Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

Maximum Reverse Voltage: 400V (1N4004) / 600V (1N4005)
Maximum Average Forward Current: 1A
Peak Surge Current: 30A
Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4004/54 diode has two pins, with the cathode being marked by a band on the body of the diode.

Functional Features

The diode allows current to flow in only one direction, making it suitable for use in rectification and protection circuits.

Advantages

Low forward voltage drop
High surge current capability
Compact and easy to use

Disadvantages

Relatively slow recovery time compared to other diode types
Limited reverse voltage capability compared to higher voltage diodes

Working Principles

When forward biased, the diode conducts current with a low voltage drop. When reverse biased, it blocks the flow of current, allowing it to be used for rectification.

Detailed Application Field Plans

Power supply rectification
Voltage regulation
Overvoltage protection

Detailed and Complete Alternative Models

1N4001/2/3: Lower reverse voltage ratings
1N4006/7: Higher reverse voltage ratings

This comprehensive entry provides an in-depth understanding of the 1N4004/54 diode, covering its specifications, characteristics, applications, and alternatives within the specified word count.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4004/54 v technických řešeních

What is the maximum voltage rating of 1N4004/54 diode?
- The maximum voltage rating of 1N4004/54 diode is 400 volts.
What is the maximum current rating of 1N4004/54 diode?
- The maximum current rating of 1N4004/54 diode is 1 ampere.
Can 1N4004/54 diode be used for rectification in power supplies?
- Yes, 1N4004/54 diode is commonly used for rectification in power supplies due to its high voltage and current ratings.
Is 1N4004/54 suitable for reverse polarity protection?
- Yes, 1N4004/54 diode can be used for reverse polarity protection due to its low forward voltage drop and high reverse voltage capability.
What are the typical applications of 1N4004/54 diode?
- Typical applications of 1N4004/54 diode include rectification in power supplies, freewheeling diode in inductive loads, and reverse polarity protection.
What is the forward voltage drop of 1N4004/54 diode?
- The forward voltage drop of 1N4004/54 diode is approximately 1 volt at a forward current of 1 ampere.
Can 1N4004/54 diode handle surge currents?
- Yes, 1N4004/54 diode can handle short-duration surge currents due to its robust construction.
Is 1N4004/54 diode suitable for high-frequency applications?
- No, 1N4004/54 diode is not suitable for high-frequency applications due to its relatively slow recovery time.
What is the temperature range for 1N4004/54 diode operation?
- The operating temperature range for 1N4004/54 diode is typically -65°C to +175°C.
Are there any alternatives to 1N4004/54 diode with similar specifications?
- Yes, alternatives to 1N4004/54 diode with similar specifications include 1N4001, 1N4002, 1N4003, and 1N4007 diodes.