1N5381A/TR8

Product Overview

Category:

The 1N5381A/TR8 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 5.1V
• Power dissipation: 5W
• Package type: Axial leaded
• Operating temperature range: -65°C to +200°C
• Forward voltage: 1.5V
• Reverse current: 5µA

Package:

The 1N5381A/TR8 is typically available in an axial leaded package.

Essence:

This component serves as a voltage regulator by maintaining a constant output voltage across a load.

Packaging/Quantity:

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

Specifications

• Zener Voltage: 5.1V
• Power Dissipation: 5W
• Maximum Forward Voltage: 1.5V
• Maximum Reverse Current: 5µA
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5381A/TR8 typically has two leads, with the cathode being shorter than the anode. The pinout configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

• Precise voltage regulation
• High power dissipation capability
• Low reverse leakage current

Advantages

• Reliable voltage regulation
• High power handling capacity
• Wide operating temperature range

Disadvantages

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

Working Principles

The 1N5381A/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 1N5381A/TR8 can be used in various electronic circuits to stabilize voltage levels, ensuring consistent performance of connected components.

Transient Suppression

In applications where protection against voltage spikes or transients is required, this Zener diode can be employed to divert excess voltage away from sensitive components.

Detailed and Complete Alternative Models

• 1N5370B/TR8 (Zener voltage: 3.9V, Power dissipation: 5W)
• 1N5382A/TR8 (Zener voltage: 5.6V, Power dissipation: 5W)
• 1N5383A/TR8 (Zener voltage: 6.2V, Power dissipation: 5W)
• 1N5384A/TR8 (Zener voltage: 6.8V, Power dissipation: 5W)

In conclusion, the 1N5381A/TR8 Zener diode is a reliable component for voltage regulation and transient suppression in electronic circuits, offering precise voltage control and high power dissipation capabilities. Its application spans various industries, and it has several alternative models with different Zener voltages to suit specific requirements.