1N6278AG

Product Overview

Category

The 1N6278AG 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 51V
• Low leakage current
• Small package size

Package

The 1N6278AG is typically available in a small, cylindrical glass package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

• Reverse Breakdown Voltage: 51V
• Power Dissipation: 500mW
• Zener Impedance: 20Ω
• Maximum Operating Temperature: 175°C

Detailed Pin Configuration

The 1N6278AG typically has two pins, with the cathode connected to the positive side and the anode connected to the negative side of the circuit.

Functional Features

• Voltage Regulation: The 1N6278AG maintains a constant voltage across its terminals, making it suitable for stabilizing power supplies.
• Overvoltage Protection: It prevents excessive voltage from damaging sensitive components by diverting excess current.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation
• Compact Size
• Low Leakage Current

Disadvantages

• Limited Power Dissipation Capability
• Susceptible to Thermal Runaway if not properly heatsinked

Working Principles

The 1N6278AG 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.

Detailed Application Field Plans

Voltage Regulation

The 1N6278AG can be used in power supply circuits to maintain a stable output voltage, ensuring reliable operation of electronic devices.

Overvoltage Protection

In electronic systems, the 1N6278AG can be employed to protect sensitive components from damage due to voltage spikes or surges.

Detailed and Complete Alternative Models

• 1N6263AG
• 1N6269AG
• 1N6285AG
• 1N6289AG

These alternative models offer similar voltage regulation and protection capabilities, providing flexibility in component selection for different design requirements.

This comprehensive entry provides detailed information about the 1N6278AG Zener diode, covering its basic characteristics, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.