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DDZ8V2C-7 Product Overview
Introduction
The DDZ8V2C-7 belongs to the category of voltage regulator diodes and is commonly used for voltage regulation and protection in electronic circuits. This entry provides a comprehensive overview of the DDZ8V2C-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 protection in electronic circuits
- Characteristics: Low leakage current, high surge capability, precise voltage regulation
- Package: SOD-323F
- Essence: Zener diode with a voltage regulation range of 8.2V
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Regulation Range: 8.2V
- Power Dissipation: 200mW
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 100nA
Detailed Pin Configuration
The DDZ8V2C-7 has three pins: Anode, Cathode, and No Connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3
Functional Features
- Voltage Regulation: Precisely regulates the output voltage at 8.2V.
- Overvoltage Protection: Safeguards the circuit from excessive voltage spikes.
- Low Leakage Current: Ensures minimal power loss during operation.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High surge capability
- Compact SOD-323F package
Disadvantages
- Limited voltage regulation range
- Sensitivity to temperature variations
Working Principles
The DDZ8V2C-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. When the voltage across the diode reaches its breakdown voltage of 8.2V, it starts conducting to regulate the voltage.
Detailed Application Field Plans
The DDZ8V2C-7 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor circuits - Voltage reference in precision measurement instruments
Detailed and Complete Alternative Models
Some alternative models to the DDZ8V2C-7 include: - BZX84C8V2 - MMBZ5232BLT1G - PZM8.2NB2A
In conclusion, the DDZ8V2C-7 voltage regulator diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem DDZ8V2C-7 w rozwiązaniach technicznych
What is the DDZ8V2C-7?
- The DDZ8V2C-7 is a Zener diode with a voltage of 8.2V and a power dissipation of 500mW.
What are the typical applications of DDZ8V2C-7?
- The DDZ8V2C-7 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that DDZ8V2C-7 can handle?
- The maximum current for DDZ8V2C-7 is typically around 20mA.
How does DDZ8V2C-7 provide overvoltage protection?
- DDZ8V2C-7 provides overvoltage protection by shunting excess voltage to ground once the breakdown voltage is reached, preventing damage to sensitive components.
Can DDZ8V2C-7 be used in reverse bias?
- Yes, DDZ8V2C-7 can be used in reverse bias as a voltage reference or for voltage clamping applications.
What is the temperature range for DDZ8V2C-7?
- The operating temperature range for DDZ8V2C-7 is typically -55°C to 150°C.
Is DDZ8V2C-7 suitable for high-frequency applications?
- Yes, DDZ8V2C-7 is suitable for high-frequency applications due to its fast response time and low capacitance.
What is the package type for DDZ8V2C-7?
- DDZ8V2C-7 is available in a SOD-123 package, which is a small surface-mount package.
Does DDZ8V2C-7 require external components for operation?
- No, DDZ8V2C-7 is a standalone Zener diode and does not require additional external components for basic operation.
Are there any reliability considerations when using DDZ8V2C-7 in technical solutions?
- It's important to consider the voltage and power dissipation requirements to ensure reliable performance, and to adhere to proper handling and ESD precautions during installation and usage.