1PMT4621C/TR13

Product Overview

Category:

The 1PMT4621C/TR13 belongs to the category of Zener diodes.

Use:

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

Characteristics:

• Zener voltage: 3.3V
• Power dissipation: 1.5W
• Package type: SOD-123

Package:

The 1PMT4621C/TR13 is typically available in reels or tape and reel packaging.

Essence:

This Zener diode is essential for maintaining a stable voltage across a circuit, protecting sensitive components from voltage spikes.

Packaging/Quantity:

It is usually packaged in quantities of 3000 units per reel.

Specifications

• Zener Voltage: 3.3V
• Power Dissipation: 1.5W
• Package Type: SOD-123
• Maximum Operating Temperature: 150°C
• Mounting Style: Surface Mount
• Configuration: Single

Detailed Pin Configuration

The 1PMT4621C/TR13 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.

Functional Features

• Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability to the circuit.
• Overvoltage protection: It prevents damage to other components by diverting excess voltage away from the circuit.

Advantages

• Precise voltage regulation
• Compact size
• Easy to integrate into circuit designs

Disadvantages

• Limited power dissipation capability
• Susceptible to temperature variations

Working Principles

The 1PMT4621C/TR13 operates based on the principle of 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 the circuit.

Detailed Application Field Plans

This Zener diode is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4621C/TR13 include: - BZX84C3V3 - MMSZ5242BT1G - P6SMB3.3CA

In conclusion, the 1PMT4621C/TR13 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and functional features make it suitable for a wide range of applications, although it does have limitations in power dissipation and temperature sensitivity.

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