1N1187AR

Product Overview

The 1N1187AR is a diode belonging to the category of semiconductor devices. It is commonly used in electronic circuits for its unique characteristics and reliability. This diode is known for its high efficiency and robust packaging, making it suitable for various applications.

Use

The 1N1187AR diode is primarily used for rectification and voltage regulation in electronic circuits.

Characteristics

High efficiency
Robust packaging
Reliable performance

Package

The 1N1187AR diode is typically available in a standard through-hole package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for voltage regulation in electronic systems.

Packaging/Quantity

The 1N1187AR diode is usually packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

Maximum Forward Voltage: 1V
Maximum Reverse Voltage: 1000V
Maximum Forward Current: 30A
Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N1187AR diode has a standard two-pin configuration, with the anode and cathode clearly marked for easy identification.

Functional Features

High forward current capability
Low reverse leakage current
Fast switching speed

Advantages

High efficiency in rectification
Reliable voltage regulation
Robust packaging for durability

Disadvantages

Higher forward voltage compared to some alternative models
Limited availability from certain suppliers

Working Principles

The 1N1187AR diode operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. This enables efficient rectification and voltage regulation in electronic circuits.

Detailed Application Field Plans

The 1N1187AR diode finds extensive use in the following application fields: - Power supply units - Voltage regulators - Rectifier circuits - Inverters

Detailed and Complete Alternative Models

Some alternative models to the 1N1187AR diode include: - 1N4007 - 1N5408 - FR107 - UF4007

In conclusion, the 1N1187AR diode is a crucial component in electronic circuits, offering high efficiency and reliable performance in rectification and voltage regulation applications.

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Texniki həllərdə 1N1187AR tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

What is 1N1187AR?
- 1N1187AR is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
What are the key specifications of 1N1187AR?
- The 1N1187AR has a maximum repetitive peak reverse voltage of 1000V, average forward current of 35A, and a forward voltage drop of 1.1V at 35A.
How is 1N1187AR typically used in technical solutions?
- It is often used in power supply circuits, battery chargers, and other applications where AC needs to be converted to DC.
What are the advantages of using 1N1187AR in technical solutions?
- Its high voltage and current ratings make it suitable for high-power applications, and its rugged construction allows for reliable performance.
Are there any limitations or considerations when using 1N1187AR?
- Users should be mindful of its forward voltage drop and power dissipation, as well as its physical size and heat dissipation requirements.
Can 1N1187AR be used in automotive applications?
- Yes, it can be used in automotive systems such as alternator rectification and battery charging circuits.
What are some common alternatives to 1N1187AR?
- Alternatives include other high-current rectifier diodes such as the 1N5400 series or Schottky diodes for lower voltage drop applications.
How should 1N1187AR be mounted in a circuit?
- It should be mounted on a suitable heat sink if operating at high currents to ensure proper thermal management.
What are the typical failure modes of 1N1187AR?
- Common failure modes include thermal runaway due to excessive current or voltage stress, and mechanical damage from improper handling.
Where can I find detailed application notes for using 1N1187AR in technical solutions?
- Detailed application notes can be found in the datasheet provided by the manufacturer or through online resources such as technical forums and application-specific websites.