1N1346C

Product Overview

Use

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

Characteristics

Forward Voltage: 0.7V
Reverse Voltage: 200V
Current Rating: 1A
Fast switching speed

Package

The 1N1346C is typically available in a DO-41 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for protecting circuits from reverse voltage spikes.

Packaging/Quantity

The 1N1346C is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Maximum Forward Voltage Drop: 1V
Maximum Reverse Current: 5µA
Operating Temperature Range: -65°C to 175°C
Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N1346C has two pins, an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

High current capability
Fast recovery time
Low forward voltage drop

Advantages

Reliable voltage regulation
Fast switching speed
Compact size

Disadvantages

Limited maximum reverse voltage
Sensitive to temperature variations

Working Principles

The 1N1346C operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The 1N1346C is widely used in power supplies, battery chargers, and voltage regulators due to its efficient rectification and voltage regulation capabilities. It is also employed in automotive electronics and industrial control systems.

Detailed and Complete Alternative Models

1N4001
1N5819
1N5399
1N5408

In conclusion, the 1N1346C semiconductor diode is a versatile component with applications across various electronic circuits, offering reliable rectification and voltage regulation. Its compact size and fast switching speed make it a popular choice in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N1346C v technických řešeních

What is 1N1346C?
- 1N1346C 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 1N1346C?
- The 1N1346C has a maximum repetitive peak reverse voltage of 200V, a maximum average forward rectified current of 3A, and a maximum forward voltage drop of 1V at 3A.
How is 1N1346C typically used in technical solutions?
- 1N1346C is often used in power supply circuits, battery chargers, and voltage regulators to convert AC to DC and provide a stable DC output.
What are the important considerations when using 1N1346C in a circuit?
- It's crucial to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics of the diode to ensure proper heat dissipation.
Can 1N1346C be used for high-frequency applications?
- No, 1N1346C is not suitable for high-frequency applications due to its relatively slow recovery time.
Are there any alternative diodes that can be used in place of 1N1346C?
- Yes, other silicon rectifier diodes with similar or higher voltage and current ratings can be used as alternatives, such as 1N400x series diodes.
What are the typical failure modes of 1N1346C?
- Common failure modes include overcurrent damage, overheating, and voltage spikes causing breakdown.
How should 1N1346C be mounted in a circuit?
- It should be mounted on a heat sink if it is expected to dissipate significant power, and attention should be paid to proper polarity during installation.
Can 1N1346C be used in automotive applications?
- Yes, it can be used in automotive applications where the voltage and current ratings are within its specified limits.
Where can I find detailed application notes for using 1N1346C in technical solutions?
- Detailed application notes can be found in the datasheet provided by the manufacturer, as well as in technical reference books and online resources related to diode applications.