1PMT5922BT3 Product Overview

Introduction

The 1PMT5922BT3 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The 1PMT5922BT3 is primarily used for voltage regulation in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low forward voltage drop, and high surge capability.
• Package: The product is typically available in a DO-220AA package.
• Essence: It serves as a crucial component in maintaining stable voltage levels within electronic systems.
• Packaging/Quantity: The 1PMT5922BT3 is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 3.3V
• Power Dissipation: 3W
• Forward Voltage Drop: 1.5V at 3A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1PMT5922BT3 typically consists of three pins: the anode, cathode, and common terminal. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - Common Terminal (C) - Pin 3

Functional Features

• Stable Voltage Regulation: The 1PMT5922BT3 ensures consistent voltage output under varying load conditions.
• Low Forward Voltage Drop: This characteristic minimizes power loss and enhances efficiency.
• High Surge Capability: The diode can withstand transient voltage spikes without damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low power dissipation
• Robust surge protection

Disadvantages

• Limited voltage range compatibility
• Sensitive to reverse voltage polarity

Working Principles

The 1PMT5922BT3 operates based on the principle of zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts current, effectively regulating the output voltage to the desired level.

Detailed Application Field Plans

The 1PMT5922BT3 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage clamping in automotive electronics

Detailed and Complete Alternative Models

• 1N5922B: A similar voltage regulator diode with comparable specifications
• BZX85C3V3: Zener diode alternative for specific voltage regulation needs
• LM431: Programmable shunt regulator offering flexibility in voltage reference applications

In conclusion, the 1PMT5922BT3 is a vital component in voltage regulation and surge protection applications, offering reliable performance within its specified parameters.

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