JAN1N6622 Encyclopedia Entry

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Product Overview

Category:

The JAN1N6622 belongs to the category of semiconductor devices, specifically a Zener diode.

Use:

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

Characteristics:

• Voltage regulation capability
• Reverse breakdown voltage of 6.8V
• Low leakage current
• High reliability

Package:

The JAN1N6622 is typically available in a DO-35 glass package.

Essence:

The essence of the JAN1N6622 lies in its ability to maintain a constant voltage across its terminals, making it crucial for stabilizing voltage levels in electronic systems.

Packaging/Quantity:

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

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Specifications

• Reverse Breakdown Voltage: 6.8V
• Power Dissipation: 500mW
• Maximum Forward Voltage: 1.5V
• Operating Temperature Range: -65°C to +200°C

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Detailed Pin Configuration

The JAN1N6622 Zener diode typically has two pins, with the cathode being marked by a band around the body of the diode.

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Functional Features

• Voltage Regulation: The JAN1N6622 maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It helps protect sensitive components by limiting the voltage across them.

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Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low leakage current
• High reliability

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

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Working Principles

The JAN1N6622 operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified breakdown level, effectively regulating the voltage across its terminals.

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Detailed Application Field Plans

The JAN1N6622 finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

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Detailed and Complete Alternative Models

Some alternative models to the JAN1N6622 include: - 1N4732A - BZX55C6V8 - 6EZ6.8

These alternatives offer similar voltage regulation capabilities and can be used as substitutes based on specific application requirements.

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This comprehensive entry provides an in-depth understanding of the JAN1N6622 Zener diode, covering its specifications, functional features, application fields, and alternative models, making it a valuable resource for engineers and enthusiasts in the field of electronics.

Word Count: 411

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