1N5748B - Diode

Basic Information Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: Low forward voltage drop, high current capability
Package: DO-41
Essence: Semiconductor diode
Packaging/Quantity: Typically available in reels of 1000 units

Specifications

Forward Voltage Drop: 0.7V
Reverse Voltage: 100V
Maximum Continuous Forward Current: 1A
Reverse Recovery Time: 4ns

Detailed Pin Configuration

The 1N5748B diode has two pins, anode (A) and cathode (K). The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

Efficient rectification of AC to DC
Low forward voltage drop minimizes power loss
Fast reverse recovery time allows for high-frequency operation

Advantages and Disadvantages

Advantages

Low forward voltage drop reduces power dissipation
High current capability enables use in various applications
Fast reverse recovery time suits high-frequency circuits

Disadvantages

Higher cost compared to standard silicon diodes
Limited reverse voltage capability compared to some other diode types

Working Principles

The 1N5748B diode operates on the principle of semiconductor junction behavior. When a forward voltage is applied, it allows current to flow, acting as a one-way valve for electrical current. In reverse bias, it blocks the flow of current.

Detailed Application Field Plans

The 1N5748B diode finds application in: - Power supply units - Voltage regulators - Rectifiers in electronic circuits - Switching power supplies

Detailed and Complete Alternative Models

Some alternative diode models to consider include: - 1N4001: General-purpose rectifier diode - 1N5819: Schottky diode with low forward voltage drop - 1N5399: High current rectifier diode

In conclusion, the 1N5748B diode is a versatile component with efficient rectification capabilities, making it suitable for various electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1N5748B in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 1N5748B diode in technical solutions:

What is the 1N5748B diode used for?
- The 1N5748B diode is commonly used as a general-purpose rectifier in various electronic circuits.
What is the maximum forward current rating of the 1N5748B diode?
- The maximum forward current rating of the 1N5748B diode is typically 3 amperes.
What is the maximum reverse voltage rating of the 1N5748B diode?
- The maximum reverse voltage rating of the 1N5748B diode is typically 100 volts.
Can the 1N5748B diode be used for high-frequency applications?
- Yes, the 1N5748B diode can be used for moderate frequency applications due to its fast recovery time.
Is the 1N5748B diode suitable for use in switching power supply circuits?
- Yes, the 1N5748B diode is suitable for use in switching power supply circuits due to its fast recovery characteristics.
What is the typical forward voltage drop of the 1N5748B diode?
- The typical forward voltage drop of the 1N5748B diode is around 0.7 volts at a forward current of 1 ampere.
Can the 1N5748B diode handle surge currents?
- Yes, the 1N5748B diode has good surge current capability, making it suitable for applications with transient overloads.
Is the 1N5748B diode suitable for use in automotive electronics?
- Yes, the 1N5748B diode is often used in automotive electronics due to its rugged construction and reliability.
What is the temperature range for the 1N5748B diode?
- The 1N5748B diode is typically rated for operation within a temperature range of -65°C to 175°C.
Can the 1N5748B diode be used in bridge rectifier configurations?
- Yes, the 1N5748B diode can be used in bridge rectifier configurations for converting AC to DC in power supply applications.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.