DDZ26-7: Product Overview and Specifications
Introduction
DDZ26-7 is a versatile electronic component that belongs to the category of Zener diodes. This product is widely used in various electronic circuits for voltage regulation and protection due to its unique characteristics and functional features.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low impedance, high reliability
- Package: Small signal SOD-323 package
- Essence: Semiconductor device for maintaining a stable voltage across a load
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Voltage Range: 3.3V to 39V
- Power Dissipation: 200mW
- Operating Temperature: -65°C to +150°C
- Storage Temperature: -65°C to +175°C
Detailed Pin Configuration
The DDZ26-7 Zener diode has a standard SOD-323 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 limits.
- Low Impedance: Allows efficient current flow while regulating voltage.
- High Reliability: Ensures consistent performance over an extended period.
Advantages and Disadvantages
Advantages
- Provides stable voltage regulation
- Compact size for space-constrained applications
- Reliable performance under varying conditions
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature fluctuations
Working Principles
DDZ26-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in electronic circuits by diverting excess current when the voltage exceeds the specified level.
Detailed Application Field Plans
DDZ26-7 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video circuits
Detailed and Complete Alternative Models
Some alternative models to DDZ26-7 include: - BZX84C3V3: 3.3V Zener diode - MMBZ27V: 27V Zener diode - BZT52C39: 39V Zener diode
In conclusion, DDZ26-7 Zener diode offers precise voltage regulation and protection in electronic circuits, making it an essential component in modern electronics.
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What is DDZ26-7?
- DDZ26-7 is a type of semiconductor diode commonly used in electronic circuits for rectification and voltage regulation.
What are the key features of DDZ26-7?
- DDZ26-7 features include a low reverse leakage current, high surge capability, and precise voltage regulation.
How is DDZ26-7 typically used in technical solutions?
- DDZ26-7 is often used as a voltage reference or voltage regulator in power supply circuits, voltage clamping, and overvoltage protection.
What is the maximum voltage rating of DDZ26-7?
- The maximum voltage rating of DDZ26-7 is typically around 26 volts, making it suitable for various low to medium voltage applications.
Can DDZ26-7 be used for transient voltage suppression?
- Yes, DDZ26-7 can be used for transient voltage suppression to protect sensitive electronic components from voltage spikes and surges.
What is the temperature range for operating DDZ26-7?
- DDZ26-7 is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environmental conditions.
Are there any specific layout considerations when using DDZ26-7 in a circuit?
- It is important to minimize the length of traces between DDZ26-7 and the components it is protecting to reduce parasitic inductance and ensure effective transient suppression.
Can DDZ26-7 be used in automotive electronics applications?
- Yes, DDZ26-7 is suitable for use in automotive electronics due to its robustness and ability to withstand harsh operating conditions.
What are the typical packaging options available for DDZ26-7?
- DDZ26-7 is commonly available in small surface-mount packages such as SOD-323 and SOD-523, as well as in through-hole packages like DO-219AB.
Is DDZ26-7 RoHS compliant?
- Yes, DDZ26-7 is typically RoHS compliant, making it suitable for use in environmentally conscious electronic products.