1N5343/TR8

Product Overview

Category:

The 1N5343/TR8 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 5.6V
• Power dissipation: 5W
• Package type: Axial leaded
• Operating temperature range: -65°C to +200°C

Package:

The 1N5343/TR8 is typically available in a DO-15 package.

Essence:

This Zener diode is essential for maintaining a stable voltage across a circuit, preventing damage to sensitive components.

Packaging/Quantity:

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

Specifications

• Zener Voltage: 5.6V
• Power Dissipation: 5W
• Maximum Forward Voltage: 1.5V
• Maximum Reverse Current: 5μA
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5343/TR8 Zener diode has two leads, with the cathode being shorter than the anode. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• Low reverse leakage current

Advantages

• High power dissipation capability
• Wide operating temperature range
• Reliable voltage regulation

Disadvantages

• Limited voltage options compared to programmable voltage references
• Sensitive to temperature variations

Working Principles

The 1N5343/TR8 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The 1N5343/TR8 is widely used in power supply circuits to regulate output voltages within a specific range.

Overvoltage Protection

It is employed in electronic systems to protect sensitive components from voltage surges and transients.

Signal Clipping

In audio applications, the Zener diode can be utilized for signal clipping and limiting purposes.

Detailed and Complete Alternative Models

• 1N5333B/TR8 (Zener voltage: 3.3V, Power dissipation: 5W)
• 1N5339B/TR8 (Zener voltage: 3.9V, Power dissipation: 5W)
• 1N5347B/TR8 (Zener voltage: 6.2V, Power dissipation: 5W)

In conclusion, the 1N5343/TR8 Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and protection. Its characteristics, working principles, and application field plans make it an indispensable part of various electronic systems.

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