1N5347BE3/TR12

Product Overview

Category:

The 1N5347BE3/TR12 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:

• Voltage regulation capability
• Reverse breakdown voltage of 10V
• Low dynamic impedance
• High reliability

Package:

The 1N5347BE3/TR12 is typically available in a DO-201AD package.

Essence:

This Zener diode serves as a crucial component in stabilizing voltage levels within electronic circuits.

Packaging/Quantity:

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

Specifications

• Reverse Breakdown Voltage: 10V
• Power Dissipation: 5W
• Zener Impedance: 8Ω
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5347BE3/TR12 Zener diode has a standard two-pin configuration, with the anode and cathode terminals clearly labeled.

Functional Features

• Voltage Regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It prevents excessive voltage from damaging sensitive components by diverting excess current.

Advantages

• Precise Voltage Regulation: Ensures consistent voltage levels in electronic circuits.
• Robustness: Capable of handling high power dissipation.
• Reliability: Offers stable performance over a wide temperature range.

Disadvantages

• Limited Voltage Range: The specific breakdown voltage may not be suitable for all applications.
• Power Dissipation Limit: Excessive power dissipation can lead to thermal issues.

Working Principles

The 1N5347BE3/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified breakdown voltage.

Detailed Application Field Plans

Voltage Regulation

• Used in power supplies to maintain a stable output voltage.
• Employed in voltage reference circuits for precision measurement equipment.

Overvoltage Protection

• Integrated into electronic systems to safeguard against transient voltage spikes.

Detailed and Complete Alternative Models

• 1N5348BE3/TR12
• 1N5349BE3/TR12
• 1N5350BE3/TR12

These alternative models offer different breakdown voltages while sharing similar characteristics and package types.

In conclusion, the 1N5347BE3/TR12 Zener diode plays a vital role in voltage regulation and protection within electronic circuits. Its precise voltage regulation, robustness, and reliability make it a preferred choice in various applications, despite its limitations in voltage range and power dissipation. Understanding its working principles and exploring alternative models allows for informed decision-making in circuit design and implementation.

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