1N5915PE3/TR12

Product Overview

Category:

The 1N5915PE3/TR12 belongs to the category of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 15V
• Power dissipation: 3W
• Package type: DO-41
• Operating temperature range: -65°C to +175°C
• Storage temperature range: -65°C to +200°C

Package:

The 1N5915PE3/TR12 is typically available in a DO-41 package.

Essence:

This Zener diode is essential for maintaining a constant voltage across a load in a circuit, thereby protecting sensitive components from voltage fluctuations.

Packaging/Quantity:

The 1N5915PE3/TR12 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Zener Voltage: 15V
• Power Dissipation: 3W
• Forward Voltage: 1.5V
• Reverse Current: 5μA
• Maximum Operating Temperature: +175°C
• Minimum Operating Temperature: -65°C

Detailed Pin Configuration

The 1N5915PE3/TR12 Zener diode has a standard DO-41 package with two leads. The anode (positive terminal) is connected to one lead, while the cathode (negative terminal) is connected to the other lead.

Functional Features

The 1N5915PE3/TR12 Zener diode provides a stable voltage output when reverse biased, making it suitable for voltage regulation and protection applications.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Protection against voltage spikes
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

When the Zener diode is reverse biased and the voltage across it reaches the Zener voltage, it starts conducting, maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5915PE3/TR12 Zener diode finds applications in various fields, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1N5915PE3/TR12 Zener diode include: - 1N4734A - BZX55C15 - 1N5245B - 15V Zener diodes in different packages and power ratings

In conclusion, the 1N5915PE3/TR12 Zener diode is a crucial component for voltage regulation and protection in electronic circuits, offering precise voltage control and overvoltage protection. While it has limitations in power dissipation and temperature sensitivity, it remains a widely used device in various applications.

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