1N5378BE3/TR13

Product Overview

Category:

The 1N5378BE3/TR13 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 75V
• Power dissipation: 5W
• Package type: DO-201AD
• Operating temperature range: -65°C to +200°C
• Reverse leakage current: 5µA

Package:

The 1N5378BE3/TR13 is typically available in a DO-201AD package, which provides mechanical and thermal protection for the diode.

Essence:

The essence of this product lies in its ability to maintain a constant voltage across its terminals, making it suitable for applications requiring stable voltage references.

Packaging/Quantity:

It is commonly available in reels or tubes containing a quantity of 500 to 1000 units per package.

Specifications

• Zener Voltage: 75V
• Power Dissipation: 5W
• Forward Voltage: 1.5V
• Reverse Current: 5µA
• Maximum Operating Temperature: +200°C
• Package Type: DO-201AD

Detailed Pin Configuration

The 1N5378BE3/TR13 Zener diode has a standard two-pin configuration, with the anode connected to the positive terminal and the cathode connected to the negative terminal of the circuit.

Functional Features

• Voltage Regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It protects sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• High Power Dissipation Capability
• Compact Size

Disadvantages

• Limited Voltage Range
• Susceptible to Thermal Runaway if Not Properly Heat-Sinked

Working Principles

The 1N5378BE3/TR13 operates based on the Zener effect, where it begins to conduct in the reverse direction once the voltage across its terminals reaches the specified Zener voltage. This allows it to regulate the voltage within the circuit.

Detailed Application Field Plans

Voltage Regulation

The Zener diode can be used in power supplies, voltage regulators, and reference circuits to maintain a stable output voltage.

Overvoltage Protection

It can be employed in electronic systems to protect sensitive components from damage due to overvoltage conditions.

Detailed and Complete Alternative Models

• 1N5378B
• 1N5378BG
• 1N5378BE3G
• 1N5378BE3/TR12

In summary, the 1N5378BE3/TR13 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its characteristics, functional features, and application field plans make it an essential part of various electronic systems.

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