1N6289ARL4

Product Overview

Category

The 1N6289ARL4 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

• The 1N6289ARL4 is a 5-watt Zener diode with a voltage rating of 33 volts.
• It is designed to operate at high power levels and provide stable voltage regulation.

Package

The 1N6289ARL4 is typically available in a DO-15 package, which is a cylindrical glass encapsulation.

Essence

This Zener diode is essential for maintaining a constant voltage across a circuit, ensuring stability and protection against voltage spikes.

Packaging/Quantity

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

Specifications

• Power Dissipation: 5 watts
• Voltage Rating: 33 volts
• Tolerance: ±5%
• Maximum Zener Impedance: 10 ohms
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N6289ARL4 has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

• Voltage Regulation: The Zener diode maintains a constant voltage across the circuit, even when the input voltage varies.
• Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

• High Power Handling: Capable of dissipating up to 5 watts of power.
• Precise Voltage Regulation: Maintains a stable voltage output, critical for sensitive electronic components.

Disadvantages

• Limited Voltage Range: Designed for specific voltage ratings, may not be suitable for applications requiring variable voltages.

Working Principles

The 1N6289ARL4 operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

Voltage Regulation

Used in power supplies, voltage regulators, and precision measurement equipment to ensure a stable voltage output.

Overvoltage Protection

In electronic circuits, it safeguards components from damage due to voltage spikes or transients.

Detailed and Complete Alternative Models

• 1N6288ARL4: 32V Zener diode with similar characteristics
• 1N6290ARL4: 34V Zener diode offering a slightly higher voltage rating

In conclusion, the 1N6289ARL4 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its high power handling and stable characteristics make it suitable for various applications in electronics.

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