1N5347E3/TR8 - Semiconductor Diode

Basic Information Overview

Category: Semiconductor Diode
Use: Voltage regulation and rectification
Characteristics: High current capability, low forward voltage drop
Package: Axial leaded, through hole
Essence: Zener diode for voltage regulation
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

Voltage: 10V
Power Dissipation: 5W
Forward Voltage Drop: 1.5V
Reverse Leakage Current: 5µA
Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 1N5347E3/TR8 has a standard axial leaded package with two leads. The anode is connected to the positive terminal and the cathode to the negative terminal.

Functional Features

Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load current.
Rectification: Converts alternating current (AC) to direct current (DC) by allowing current flow in only one direction.

Advantages and Disadvantages

Advantages:
- High current capability
- Low forward voltage drop
- Reliable voltage regulation
Disadvantages:
- Limited power dissipation
- Sensitive to temperature variations

Working Principles

The 1N5347E3/TR8 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

Voltage Regulation: Used in power supplies, voltage regulators, and voltage reference circuits.
Rectification: Found in AC/DC converters, battery chargers, and signal demodulation circuits.

Detailed and Complete Alternative Models

1N5347B/TR8: 5W, 10V Zener diode
1N5348E3/TR8: 5W, 11V Zener diode
1N5349E3/TR8: 5W, 12V Zener diode

This comprehensive entry provides detailed information about the 1N5347E3/TR8 semiconductor diode, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5347E3/TR8 v technických řešeních

What is the 1N5347E3/TR8 diode used for?
- The 1N5347E3/TR8 diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage and current rating of the 1N5347E3/TR8 diode?
- The 1N5347E3/TR8 diode has a maximum voltage rating of 20V and a current rating of 5W.
How does the 1N5347E3/TR8 diode regulate voltage?
- The 1N5347E3/TR8 diode regulates voltage by maintaining a constant output voltage despite changes in input voltage or load conditions.
Can the 1N5347E3/TR8 diode be used in automotive applications?
- Yes, the 1N5347E3/TR8 diode can be used in automotive applications where a stable voltage supply is required.
What are the typical applications of the 1N5347E3/TR8 diode?
- The 1N5347E3/TR8 diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage output.
Does the 1N5347E3/TR8 diode require a heat sink?
- Depending on the application and power dissipation, the 1N5347E3/TR8 diode may require a heat sink to dissipate excess heat.
Is the 1N5347E3/TR8 diode suitable for high-frequency applications?
- The 1N5347E3/TR8 diode is not typically recommended for high-frequency applications due to its inherent limitations.
What are the key specifications to consider when using the 1N5347E3/TR8 diode in a design?
- Key specifications to consider include forward voltage drop, reverse leakage current, maximum power dissipation, and temperature coefficient.
Can the 1N5347E3/TR8 diode be used in parallel or series configurations?
- Yes, the 1N5347E3/TR8 diode can be used in parallel or series configurations to achieve higher current or voltage ratings.
Are there any common failure modes associated with the 1N5347E3/TR8 diode?
- Common failure modes include thermal runaway due to excessive power dissipation and breakdown under overvoltage conditions. Proper heat management and voltage protection are important considerations.