1PMT4133/TR13

Product Overview

1PMT4133/TR13 belongs to the category of semiconductor devices and is specifically a Zener diode. This component is commonly used for voltage regulation and protection in electronic circuits. Its characteristics include a specific breakdown voltage, low dynamic resistance, and high reliability. The package type for 1PMT4133/TR13 is typically SOD-123, and it is available in tape and reel packaging with a standard quantity per reel.

Specifications

• Breakdown Voltage: 5.6V
• Power Dissipation: 1.0W
• Zener Impedance: 40Ω
• Operating Temperature Range: -65°C to +150°C
• Package Type: SOD-123
• Packaging: Tape and Reel

Detailed Pin Configuration

1PMT4133/TR13 has three pins, with the cathode connected to the center pin and the anode connected to the outer pins.

Functional Features

The main function of 1PMT4133/TR13 is to maintain a constant voltage across its terminals, providing stability and protection to the circuit it is integrated into. It achieves this by allowing current to flow in reverse when the voltage reaches the breakdown voltage, effectively clamping the voltage at the desired level.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dynamic resistance
• High reliability

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

1PMT4133/TR13 operates based on the principle of the Zener effect, where a heavily doped semiconductor junction allows current to flow in reverse bias once the breakdown voltage is reached. This characteristic enables the diode to regulate voltage within a narrow range.

Detailed Application Field Plans

1PMT4133/TR13 finds extensive use in various electronic circuits requiring stable voltage references and overvoltage protection. Common applications include voltage regulators, voltage clamps, and surge suppressors in power supplies, communication equipment, and automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to 1PMT4133/TR13 include: - 1N4728A - BZX84C5V6 - MMSZ5232B

In conclusion, 1PMT4133/TR13 is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its unique characteristics make it suitable for diverse applications, despite some limitations in power dissipation and temperature sensitivity.

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