1N5381BE3/TR8

Product Overview

Category:

The 1N5381BE3/TR8 belongs to the category 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: DO-201AD
• Operating temperature range: -65°C to +175°C
• RoHS compliant

Package:

The 1N5381BE3/TR8 is typically available in bulk packaging or tape and reel, with quantities varying based on supplier and customer requirements.

Specifications

• Zener voltage: 5.6V
• Power dissipation: 5W
• Maximum forward voltage: 1.5V
• Reverse current: 5μA
• Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5381BE3/TR8 has a standard DO-201AD package with two pins. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

• Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• High power dissipation capability
• Compact size

Disadvantages

• Limited current handling capacity
• Susceptible to thermal runaway at high currents

Working Principles

The 1N5381BE3/TR8 operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5381BE3/TR8 is widely used in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Voltage reference in instrumentation

Detailed and Complete Alternative Models

Some alternative models to the 1N5381BE3/TR8 include: - 1N5341B: Zener voltage of 5.1V, power dissipation of 5W - 1N5361B: Zener voltage of 47V, power dissipation of 5W - 1N5371B: Zener voltage of 82V, power dissipation of 5W

In conclusion, the 1N5381BE3/TR8 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic circuits and systems.

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