1N5925P/TR12

Product Overview

Category:

The 1N5925P/TR12 belongs to the category of Zener diodes.

Use:

Zener diodes are primarily used for voltage regulation and protection in electronic circuits.

Characteristics:

• They exhibit a sharp breakdown voltage.
• They operate in the reverse-bias direction.
• They maintain a constant voltage across their terminals when operated in the breakdown region.

Package:

The 1N5925P/TR12 is typically available in a DO-41 package.

Essence:

Zener diodes are essential components for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity:

They are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Range: 3.3V
• Power Dissipation: 1.5W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5925P/TR12 Zener diode has a standard two-pin configuration, with the anode and cathode being the two terminals.

Functional Features

• Voltage Regulation: The Zener diode maintains a nearly constant voltage drop across its terminals, providing effective voltage regulation in electronic circuits.
• Overvoltage Protection: It protects sensitive components by diverting excess voltage away from them when the circuit experiences overvoltage conditions.

Advantages

• Precise Voltage Regulation: Zener diodes offer accurate and stable voltage regulation, ensuring consistent performance of electronic devices.
• Overvoltage Protection: They safeguard sensitive components from damage due to voltage spikes or surges.

Disadvantages

• Power Dissipation: Zener diodes may dissipate significant power when operating in the breakdown region, leading to heat generation.

Working Principles

Zener diodes exploit the properties of semiconductor materials to maintain a constant voltage drop across their terminals when operated in the breakdown region. This allows them to regulate voltage and protect circuits from overvoltage conditions.

Detailed Application Field Plans

1. Voltage Regulation in Power Supplies: Zener diodes are widely used to stabilize output voltages in power supply circuits.
2. Signal Clipping: They are employed in signal processing circuits to clip off unwanted voltage levels.
3. Voltage Reference: Zener diodes serve as precise voltage references in various measurement and control systems.

Detailed and Complete Alternative Models

• 1N4728A
• BZX55C3V6
• 1N5338B
• BZT52C3V6

In conclusion, the 1N5925P/TR12 Zener diode is a crucial component in electronic circuits, offering precise voltage regulation and overvoltage protection. Its characteristics, specifications, and application field plans make it an indispensable part of various electronic systems.

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