DDZ9690T-7 Product Overview

Introduction

The DDZ9690T-7 is a versatile electronic component that belongs to the category of voltage regulator diodes. This product is widely used in various electronic devices and systems to regulate voltage levels and protect sensitive components from overvoltage conditions. In this entry, we will provide a comprehensive overview of the DDZ9690T-7, 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 Regulator Diode
• Use: Regulating voltage levels and protecting sensitive components
• Characteristics: High precision, low leakage current, compact size
• Package: SOD-323 package
• Essence: Precision voltage regulation and protection
• Packaging/Quantity: Typically available in reels with varying quantities

Specifications

• Voltage Regulation Range: 3.6V to 36V
• Forward Voltage Drop: 0.9V maximum at 10mA
• Reverse Standoff Voltage: 30V
• Maximum Reverse Leakage Current: 5µA at 25°C
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DDZ9690T-7 follows the standard SOD-323 package pin configuration, with the following pinout: 1. Anode 2. Cathode

Functional Features

• Precise voltage regulation within a wide range
• Low forward voltage drop for minimal power dissipation
• High reverse standoff voltage for effective overvoltage protection
• Low leakage current for energy efficiency
• Compact form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Wide voltage regulation range
• Low forward voltage drop
• Effective overvoltage protection
• Energy-efficient operation
• Compact size

Disadvantages

• Limited current handling capability
• Sensitive to temperature variations

Working Principles

The DDZ9690T-7 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts and shunts excess current to maintain a constant output voltage. This mechanism ensures that downstream components receive a stable voltage supply, protecting them from potential damage due to overvoltage conditions.

Detailed Application Field Plans

The DDZ9690T-7 finds extensive use in various electronic systems and devices, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• DDZ9690T-4: Similar specifications with a lower reverse standoff voltage
• DDZ9690T-10: Higher reverse standoff voltage for more robust overvoltage protection
• DDZ9690T-13: Enhanced current handling capability for higher power applications

In conclusion, the DDZ9690T-7 is a crucial component in electronic systems, providing precise voltage regulation and overvoltage protection. Its compact size and high performance make it suitable for a wide range of applications, despite some limitations in current handling and temperature sensitivity.

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