DDZ9717S-7 Product Overview

Introduction

The DDZ9717S-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 circuits to regulate voltage and protect sensitive components from overvoltage conditions. In this entry, we will provide a comprehensive overview of the DDZ9717S-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: Voltage regulation and overvoltage protection
• Characteristics: High precision, low leakage current, compact size
• Package: SOD-323F
• Essence: Zener diode with a nominal voltage of 7V
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Nominal Voltage: 7V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +150°C
• Zener Test Current: 5mA
• Reverse Leakage Current: 100nA

Detailed Pin Configuration

The DDZ9717S-7 has a standard SOD-323F package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Precise voltage regulation at 7V
• Low reverse leakage current
• Compact form factor for space-constrained applications
• Reliable overvoltage protection

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low leakage current for improved efficiency
• Small package size for integration into compact designs
• Effective protection against overvoltage conditions

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The DDZ9717S-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit and protect downstream components from excessive voltage.

Detailed Application Field Plans

The DDZ9717S-7 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication equipment - Signal conditioning in sensor interfaces - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package types, alternative models to consider include: - DDZ9716S-6 (6V nominal voltage, SOD-323F package) - DDZ9718S-8 (8V nominal voltage, SOD-523 package) - DDZ9724S-24 (24V nominal voltage, SOD-123 package)

In conclusion, the DDZ9717S-7 is a reliable voltage regulator diode with precise regulation capabilities and effective overvoltage protection. Its compact size and low leakage current make it suitable for a wide range of electronic applications, while alternative models provide flexibility for varying voltage requirements and package preferences.

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