1N4743A_S00Z

Product Overview

Category

The 1N4743A_S00Z belongs to the category of Zener diodes.

Use

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

Characteristics

• Zener voltage: 13V
• Power dissipation: 1.0W
• Package type: DO-41
• Operating temperature range: -65°C to +200°C
• Tolerance: ±5%

Package

The 1N4743A_S00Z is typically available in bulk packaging or reels, with varying quantities depending on the supplier.

Specifications

• Zener voltage: 13V
• Power dissipation: 1.0W
• Maximum forward voltage: 1.2V
• Reverse current: 5μA
• Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4743A_S00Z has two pins, anode, and cathode, which are identified by the physical orientation of the diode within its package.

Functional Features

• Voltage regulation: The 1N4743A_S00Z maintains a constant voltage across its terminals when reverse-biased.
• Overvoltage protection: It prevents excessive voltage from reaching sensitive components in a circuit.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited power dissipation capability
• Tolerance of ±5% may not be suitable for some applications

Working Principles

The 1N4743A_S00Z operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased, allowing it to regulate voltage in a circuit.

Detailed Application Field Plans

The 1N4743A_S00Z is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4743A_S00Z include: - 1N4739A - 1N4742A - BZX55C13

In conclusion, the 1N4743A_S00Z Zener diode is a versatile component that finds extensive use in voltage regulation and protection applications. Its precise voltage regulation and compact size make it a popular choice in various electronic circuits.

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