1N5347E3/TR13

Product Overview

Category:

The 1N5347E3/TR13 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 3.3V
• Low dynamic impedance
• High reliability

Package:

The 1N5347E3/TR13 is typically available in a through-hole package, such as DO-201AD, with a leaded design for easy mounting on circuit boards.

Essence:

This Zener diode serves as a critical component in stabilizing voltage levels within electronic systems, ensuring consistent and reliable performance.

Packaging/Quantity:

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

Specifications

• Reverse Breakdown Voltage: 3.3V
• Power Dissipation: 5W
• Operating Temperature Range: -65°C to +200°C
• Forward Voltage: 1.5V
• Maximum Zener Impedance: 10Ω

Detailed Pin Configuration

The 1N5347E3/TR13 Zener diode typically features two leads, with the anode connected to the positive terminal and the cathode to the negative terminal in the circuit.

Functional Features

• Voltage Regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It safeguards sensitive components by diverting excess voltage away from the circuit.

Advantages

• Precise Voltage Regulation: Ensures consistent power supply to sensitive components.
• Robustness: Capable of handling high power dissipation without compromising performance.

Disadvantages

• Limited Voltage Range: The fixed breakdown voltage restricts its applicability to specific voltage requirements.
• Thermal Considerations: Heat dissipation may be a concern in high-power applications.

Working Principles

The 1N5347E3/TR13 operates based on the Zener effect, where it exhibits a controlled breakdown at a specified reverse voltage, allowing current to flow in the reverse direction and maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

Voltage Regulation in Power Supplies

The Zener diode can be utilized in power supply circuits to stabilize output voltages, ensuring consistent performance of connected devices.

Overvoltage Protection in Electronic Systems

By incorporating the 1N5347E3/TR13 in electronic systems, overvoltage events can be mitigated, safeguarding sensitive components from potential damage.

Detailed and Complete Alternative Models

• 1N5338B/TR13
• 1N5339B/TR13
• 1N5340B/TR13
• 1N5341B/TR13
• 1N5342B/TR13

These alternative models offer similar voltage regulation capabilities with varying breakdown voltages to suit specific application requirements.

In conclusion, the 1N5347E3/TR13 Zener diode plays a crucial role in voltage regulation and protection within electronic circuits, offering precise control and reliability. Its characteristics, functional features, and application versatility make it a valuable component in various electronic systems.

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