1N5921CP/TR8

Product Overview

Category

The 1N5921CP/TR8 belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in the forward direction like a normal diode, but also in the reverse direction if the voltage is larger than the breakdown voltage known as the Zener voltage.

Use

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

Characteristics

• Zener Voltage: 6.2V
• Power Dissipation: 1.5W
• Package Type: DO-41
• Operating Temperature Range: -65°C to +200°C
• Storage Temperature Range: -65°C to +200°C

Package

The 1N5921CP/TR8 is typically available in a DO-41 package, which is a widely used axial-leaded glass package.

Packaging/Quantity

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

Specifications

• Zener Voltage: 6.2V
• Power Dissipation: 1.5W
• Maximum Forward Voltage: 1.1V
• Reverse Leakage Current: 5µA
• Maximum Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5921CP/TR8 has two leads, with the anode connected to one lead and the cathode connected to the other lead. The physical orientation of the leads may vary based on the specific manufacturer's datasheet.

Functional Features

The primary function of the 1N5921CP/TR8 is to maintain a constant voltage across its terminals when it is operated in its breakdown region.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited voltage options compared to programmable voltage references
• Susceptible to damage from excessive current or power dissipation

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it begins to conduct in the reverse direction, effectively maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5921CP/TR8 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5921CP/TR8 include: - 1N4728A - BZX55C6V2 - 6EZ6V2

In conclusion, the 1N5921CP/TR8 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and reference. Its characteristics, functional features, and application field plans make it a valuable asset in various electronic designs.

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