1N4764A G

Product Overview

Category:

The 1N4764A G is a Zener diode, which falls under the category of semiconductor devices.

Use:

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

Characteristics:

• Zener voltage: 15V
• Power dissipation: 1.3W
• Package type: DO-41
• Operating temperature range: -65°C to +200°C

Package:

The 1N4764A G is typically available in a DO-41 package.

Essence:

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

Packaging/Quantity:

The 1N4764A G is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Zener voltage: 15V
• Power dissipation: 1.3W
• Maximum forward voltage: 1.1V
• Reverse current: 5μA
• Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4764A G has two pins, anode and cathode, which are identified by their physical orientation within the DO-41 package.

Functional Features

• Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage protection: It acts as a safeguard against excessive voltage spikes, preventing damage to sensitive components.

Advantages

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

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway if not properly heat-sinked

Working Principles

The 1N4764A G operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The 1N4764A G finds application in various fields such as: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection systems

Detailed and Complete Alternative Models

Some alternative models to the 1N4764A G include: - 1N4749A G (Zener voltage: 24V) - 1N4733A G (Zener voltage: 5.1V) - BZX55C15 (Zener voltage: 15V)

In conclusion, the 1N4764A G Zener diode serves as a crucial component in electronic circuits, providing voltage regulation and overvoltage protection. Its compact size and precise voltage control make it suitable for a wide range of applications, despite its limitations in power dissipation. Additionally, there are several alternative models available with varying Zener voltages to cater to specific circuit requirements.