1N5380B/TR12

Product Overview

Category

The 1N5380B/TR12 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a constant voltage across their terminals.

Use

This product is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.

Characteristics

• Voltage Regulation: The 1N5380B/TR12 provides stable voltage regulation within a specified range.
• Reverse Breakdown Voltage: It has a reverse breakdown voltage of 5.6V, making it suitable for applications requiring this voltage level.
• Temperature Stability: This diode exhibits good temperature stability, ensuring consistent performance across varying operating conditions.

Package

The 1N5380B/TR12 is typically available in a DO-201AD package, which is a cylindrical metal package with two leads for easy integration into circuit boards.

Essence

The essence of the 1N5380B/TR12 lies in its ability to maintain a constant voltage across its terminals, providing stability and protection to electronic circuits.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: 1N5380B/TR12
• Voltage: 5.6V
• Power Dissipation: 5W
• Operating Temperature: -65°C to +200°C
• Forward Voltage Drop: 1.5V at 1A

Detailed Pin Configuration

The 1N5380B/TR12 features a standard two-lead configuration, with one lead designated as the anode and the other as the cathode.

Functional Features

• Voltage Regulation: Maintains a constant voltage across its terminals, ensuring stability in electronic circuits.
• Overvoltage Protection: Safeguards connected components by limiting the voltage across the circuit.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Robust construction for durability
• Wide operating temperature range

Disadvantages

• Higher power dissipation compared to some alternative models
• Limited reverse breakdown voltage options

Working Principles

The 1N5380B/TR12 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches the specified breakdown voltage, effectively regulating the voltage across the diode.

Detailed Application Field Plans

Voltage Regulation

The 1N5380B/TR12 can be utilized in various electronic devices and systems that require stable voltage regulation, such as power supplies, voltage references, and precision measurement equipment.

Overvoltage Protection

In circuits where overvoltage protection is crucial, such as in automotive electronics, telecommunication systems, and industrial control systems, the 1N5380B/TR12 can be employed to safeguard sensitive components from voltage spikes.

Detailed and Complete Alternative Models

• 1N5378B/TR12: Similar characteristics with a lower reverse breakdown voltage of 3.9V
• 1N5381B/TR12: Higher reverse breakdown voltage of 6.2V with comparable specifications

In conclusion, the 1N5380B/TR12 Zener diode offers reliable voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.

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