1N5928P/TR12

Product Overview

Category:

The 1N5928P/TR12 belongs to the category of semiconductor diodes.

Use:

It is commonly used as a voltage regulator or rectifier in electronic circuits.

Characteristics:

• Forward Voltage: 1.2V
• Reverse Voltage: 75V
• Current Rating: 3A
• Fast Switching Speed

Package:

The 1N5928P/TR12 is typically available in a DO-201AD package.

Essence:

This diode serves as a crucial component in regulating and rectifying electrical currents in various electronic devices.

Packaging/Quantity:

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

Specifications

• Manufacturer: Multiple manufacturers
• Part Number: 1N5928P/TR12
• Type: Zener Diode
• Voltage - Zener (Nom): 75V
• Power Dissipation (Max): 1.5W
• Impedance (Max) (Zzt): 10 Ohm
• Current - Reverse Leakage @ Vr: 5µA @ 60V
• Operating Temperature: -65°C ~ 175°C

Detailed Pin Configuration

The 1N5928P/TR12 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal in the circuit.

Functional Features

• Voltage Regulation: The diode maintains a constant voltage across its terminals, ensuring stable operation of the connected circuitry.
• Rectification: It allows current to flow in only one direction, enabling the conversion of alternating current (AC) to direct current (DC).

Advantages and Disadvantages

Advantages

• High Voltage Regulation Accuracy
• Fast Switching Speed
• Compact Size

Disadvantages

• Limited Power Dissipation Capability
• Sensitivity to Overvoltage Conditions

Working Principles

The 1N5928P/TR12 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The diode can be utilized in power supply circuits to maintain a stable output voltage, preventing damage to sensitive components.

Rectification

It is employed in AC to DC converter circuits, ensuring a unidirectional flow of current for efficient power conversion.

Detailed and Complete Alternative Models

• 1N4728A
• 1N5338B
• BZX85C75

In conclusion, the 1N5928P/TR12 Zener diode serves as a vital component in electronic circuits, providing voltage regulation and rectification capabilities. Its compact size and high voltage regulation accuracy make it suitable for various applications, although it has limitations in power dissipation and overvoltage sensitivity. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective integration into electronic designs.

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