1N1345C

Product Overview

Category

The 1N1345C belongs to the category of semiconductor diodes.

Use

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

Characteristics

• Forward voltage drop: Typically around 0.7V
• Reverse leakage current: Low leakage current at reverse bias
• Operating temperature range: -65°C to 175°C
• Fast switching speed

Package

The 1N1345C is typically available in a DO-41 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for regulating voltage in various electronic applications.

Packaging/Quantity

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

Specifications

• Maximum repetitive peak reverse voltage: 50V
• Average forward current: 1A
• Peak forward surge current: 30A
• Reverse recovery time: Typically around 4ns

Detailed Pin Configuration

The 1N1345C has two pins, an anode and a cathode. The anode is typically marked with a band or a line on the body of the diode.

Functional Features

• Rectification: Converts AC to DC by allowing current flow in only one direction.
• Voltage regulation: Maintains a relatively constant output voltage despite changes in input voltage or load resistance.
• Signal demodulation: Extracts the original information signal from a modulated carrier wave.

Advantages

• Low forward voltage drop
• Fast switching speed
• Low reverse leakage current

Disadvantages

• Limited maximum repetitive peak reverse voltage
• Relatively high peak forward surge current

Working Principles

The 1N1345C operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in a circuit.

Detailed Application Field Plans

The 1N1345C finds extensive use in: - Power supply units - Voltage regulators - Signal demodulation circuits - Switching power supplies - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N1345C include: - 1N4001: Similar characteristics, higher maximum repetitive peak reverse voltage - 1N5819: Schottky diode with lower forward voltage drop

In conclusion, the 1N1345C is a versatile semiconductor diode that plays a crucial role in various electronic applications, offering efficient rectification, voltage regulation, and signal demodulation capabilities.

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