1N5927B G - Encyclopedia Entry

Product Overview

The 1N5927B G belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit specific electrical characteristics that make them suitable for various applications. The 1N5927B G is known for its precise voltage regulation, high reliability, and compact package.

Basic Information

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, high reliability
• Package: Axial leaded, DO-41 package
• Essence: Regulating voltage and protecting electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

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

Detailed Pin Configuration

The 1N5927B G Zener diode has an axial leaded package with two leads. The cathode is typically marked with a black band or a line on the body of the diode.

Functional Features

• Precise Voltage Regulation: The 1N5927B G maintains a constant voltage across its terminals, making it ideal for voltage regulation in electronic circuits.
• Overvoltage Protection: When the voltage across the diode exceeds its breakdown voltage, it conducts heavily, protecting the connected circuitry from damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Voltage tolerance may not be suitable for some precision applications

Working Principles

The 1N5927B G operates based on the principle of the Zener effect, where a reverse-biased semiconductor junction allows current to flow when the voltage reaches a specific value. This characteristic enables the diode to regulate voltage and protect connected components from overvoltage conditions.

Detailed Application Field Plans

The 1N5927B G finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

• 1N4728A: 3.3V Zener diode with similar specifications
• BZX85C3V3: 3.3V Zener diode with higher power dissipation capability

In conclusion, the 1N5927B G Zener diode is a reliable component for voltage regulation and overvoltage protection in electronic circuits. Its precise characteristics and compact package make it suitable for a wide range of applications.

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