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DDZ22DQ-7 Product Overview
Introduction
The DDZ22DQ-7 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the DDZ22DQ-7.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low impedance, and high reliability
- Package: SOD-323F
- Essence: Semiconductor device for maintaining a stable voltage across a load
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Voltage Range: 2.4V to 39V
- Power Dissipation: 200mW
- Operating Temperature Range: -65°C to +150°C
- Tolerance: ±5% standard, tighter tolerances available on request
Detailed Pin Configuration
The DDZ22DQ-7 Zener diode has a standard SOD-323F package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode
Functional Features
- Precise Voltage Regulation: Maintains a constant voltage across the load within specified tolerances.
- Low Impedance: Allows for efficient current flow while regulating voltage.
- High Reliability: Designed for consistent performance and longevity in various applications.
Advantages and Disadvantages
Advantages
- Provides precise voltage regulation
- Low impedance allows for efficient current flow
- High reliability ensures consistent performance
Disadvantages
- Limited power dissipation capability
- Tolerance limitations may require tighter tolerances in some applications
Working Principles
The DDZ22DQ-7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.
Detailed Application Field Plans
The DDZ22DQ-7 Zener diode finds extensive use in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in sensitive components - Signal clamping and limiting in communication systems
Detailed and Complete Alternative Models
Some alternative models to the DDZ22DQ-7 Zener diode include: - BZX84C2V4 to BZX84C39 series - MMSZ5221B to MMSZ5267B series - PZU2.4B2 to PZU39B2 series
In conclusion, the DDZ22DQ-7 Zener diode offers precise voltage regulation, low impedance, and high reliability, making it suitable for a wide range of electronic applications.
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What is DDZ22DQ-7?
- DDZ22DQ-7 is a dual diode Zener in a SOT363 package, designed for voltage regulation and protection in various technical solutions.
What are the key features of DDZ22DQ-7?
- The key features include a dual diode configuration, low leakage current, high reliability, and a small SOT363 package.
What is the maximum power dissipation of DDZ22DQ-7?
- The maximum power dissipation is 225mW.
What is the operating temperature range of DDZ22DQ-7?
- The operating temperature range is -65°C to +150°C.
What are the typical applications of DDZ22DQ-7?
- Typical applications include voltage regulation, overvoltage protection, and signal clamping in portable devices, consumer electronics, and industrial equipment.
What is the breakdown voltage range of DDZ22DQ-7?
- The breakdown voltage range is from 5.6V to 75V.
Is DDZ22DQ-7 RoHS compliant?
- Yes, DDZ22DQ-7 is RoHS compliant, making it suitable for environmentally friendly designs.
What is the reverse standoff voltage of DDZ22DQ-7?
- The reverse standoff voltage is typically 3.8V.
Does DDZ22DQ-7 require external components for operation?
- No, DDZ22DQ-7 does not require external components for basic operation.
Can DDZ22DQ-7 be used in automotive applications?
- Yes, DDZ22DQ-7 is suitable for use in automotive applications, provided it meets the specific requirements and standards for automotive electronics.