PDZVTR7.5B Product Overview

Introduction

The PDZVTR7.5B is a versatile electronic component that belongs to the category of voltage reference diodes. This entry provides an in-depth overview of the PDZVTR7.5B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Reference Diode
• Use: Provides stable voltage reference for various electronic circuits
• Characteristics: High precision, low temperature coefficient, small package size
• Package: SOD-323, SOD-523, SOT-23
• Essence: Zener diode-based voltage reference
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage Output: 7.5V
• Tolerance: ±5%
• Temperature Coefficient: Typically 5ppm/°C
• Maximum Power Dissipation: 200mW
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The PDZVTR7.5B typically has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

• Precise Voltage Reference: The PDZVTR7.5B provides a stable 7.5V reference voltage for use in various electronic circuits.
• Low Temperature Coefficient: Ensures minimal voltage variation with temperature changes.
• Small Package Size: Available in compact SOD-323, SOD-523, and SOT-23 packages, suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

• High Precision: Offers accurate voltage reference for critical applications.
• Low Power Dissipation: Helps minimize energy consumption in electronic systems.
• Wide Operating Temperature Range: Suitable for diverse environmental conditions.

Disadvantages

• Limited Voltage Options: The PDZVTR7.5B is specifically designed for 7.5V reference applications, limiting its versatility in certain designs.
• Sensitivity to Overvoltage: May be susceptible to damage if subjected to excessive voltage levels.

Working Principles

The PDZVTR7.5B operates based on the reverse breakdown characteristics of Zener diodes. When reverse biased, it maintains a constant voltage across its terminals, providing a stable reference for connected circuits.

Detailed Application Field Plans

The PDZVTR7.5B finds extensive use in various applications, including: - Precision voltage regulators - Sensor signal conditioning circuits - Analog-to-digital converters - Voltage monitoring and protection circuits

Detailed and Complete Alternative Models

• PDZVTR6.8B: 6.8V voltage reference diode with similar characteristics
• PDZVTR8.2B: 8.2V voltage reference diode offering a different reference voltage option
• PDZVTR10B: 10V voltage reference diode for higher voltage applications

In conclusion, the PDZVTR7.5B serves as a reliable voltage reference diode with precise characteristics, making it suitable for a wide range of electronic applications.

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