1N4975US

Product Overview

Use

It is commonly used for rectification, voltage regulation, and signal demodulation in electronic circuits.

Characteristics

Forward Voltage: 1V
Reverse Voltage: 20V
Maximum Continuous Forward Current: 1A
Package Type: DO-41
Packaging: Tape & Reel
Quantity: 5000 units per reel

Specifications

Forward Voltage Drop: 1V
Reverse Voltage: 20V
Maximum Forward Current: 1A
Package Type: DO-41
Packaging: Tape & Reel
Quantity: 5000 units per reel

Detailed Pin Configuration

The 1N4975US has a standard DO-41 package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

Low forward voltage drop
High current capability
Fast switching speed
Reliable performance over a wide temperature range

Advantages and Disadvantages

Advantages

Low forward voltage drop reduces power dissipation
High current capability allows for use in various applications
Fast switching speed enables efficient operation in high-frequency circuits

Disadvantages

Limited reverse voltage rating compared to other diodes
Sensitive to temperature variations

Working Principles

The 1N4975US operates based on the principle of creating a one-way flow of current when forward-biased and blocking the flow of current when reverse-biased. This property makes it suitable for rectification and voltage regulation in electronic circuits.

Detailed Application Field Plans

The 1N4975US is widely used in: - Power supply units - Voltage regulators - Signal demodulation circuits - Switching power supplies - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the 1N4975US include: - 1N4001 - 1N4148 - 1N5819 - 1N5399 - 1N5408

In conclusion, the 1N4975US semiconductor diode offers reliable performance in rectification, voltage regulation, and signal demodulation applications. Its low forward voltage drop, high current capability, and fast switching speed make it a versatile component in electronic circuits.

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기술 솔루션에 1N4975US 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the 1N4975US diode used for?
- The 1N4975US diode is commonly used for voltage regulation and transient suppression in various technical solutions.
What is the maximum forward voltage of the 1N4975US diode?
- The maximum forward voltage of the 1N4975US diode is typically around 1.0V at a forward current of 200mA.
What is the reverse breakdown voltage of the 1N4975US diode?
- The reverse breakdown voltage of the 1N4975US diode is typically 75V.
Can the 1N4975US diode handle high current surges?
- Yes, the 1N4975US diode is capable of handling high current surges, making it suitable for transient suppression applications.
What is the power dissipation of the 1N4975US diode?
- The power dissipation of the 1N4975US diode is typically around 500mW.
Is the 1N4975US diode suitable for use in automotive electronics?
- Yes, the 1N4975US diode is often used in automotive electronics for voltage regulation and transient suppression.
What is the temperature range for the 1N4975US diode?
- The 1N4975US diode is designed to operate within a temperature range of -65°C to 175°C.
Can the 1N4975US diode be used in reverse bias?
- Yes, the 1N4975US diode can be used in reverse bias for transient suppression applications.
Does the 1N4975US diode require a heat sink for certain applications?
- Depending on the specific application and power dissipation requirements, a heat sink may be recommended for the 1N4975US diode.
Are there any common failure modes associated with the 1N4975US diode?
- Common failure modes for the 1N4975US diode include thermal overstress and excessive reverse voltage, so proper design considerations are important to prevent these issues.