DDZ9697S-7 Product Overview
Product Category
The DDZ9697S-7 belongs to the category of semiconductor devices, specifically a Zener diode.
Basic Information Overview
- Use: The DDZ9697S-7 is used for voltage regulation and protection in electronic circuits.
- Characteristics: It has a sharp breakdown voltage with low dynamic impedance, making it suitable for precision voltage regulation.
- Package: The device is typically available in a small surface-mount package.
- Essence: The essence of the DDZ9697S-7 lies in its ability to maintain a constant voltage across its terminals, even when the current through it varies.
- Packaging/Quantity: The DDZ9697S-7 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Range: 6.8V to 7.6V
- Power Dissipation: 200mW
- Operating Temperature: -65°C to +150°C
- Zener Impedance: 20Ω
- Tolerance: ±5%
Detailed Pin Configuration
The DDZ9697S-7 typically features two pins, with the anode and cathode serving as the main connection points.
Functional Features
- Voltage Regulation: The DDZ9697S-7 maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage Protection: It acts as a safeguard against excessive voltage, preventing damage to sensitive components.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Compact Size
- Overvoltage Protection
Disadvantages
- Limited Current Handling Capacity
- Sensitivity to Temperature Variations
Working Principles
The DDZ9697S-7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
The DDZ9697S-7 finds applications in various electronic systems, including: - Voltage Regulators - Power Supplies - Signal Conditioning Circuits
Detailed and Complete Alternative Models
- DDZ9697S-6: Lower breakdown voltage variant
- DDZ9697S-8: Higher breakdown voltage variant
- BZX55C6V8: Comparable Zener diode from an alternative manufacturer
In conclusion, the DDZ9697S-7 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in numerous electronic applications.
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What is DDZ9697S-7?
- DDZ9697S-7 is a Zener diode with a voltage of 7V and a power dissipation of 500mW.
What are the typical applications of DDZ9697S-7?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that DDZ9697S-7 can handle?
- The maximum current for DDZ9697S-7 is typically around 20mA.
How does DDZ9697S-7 provide overvoltage protection?
- DDZ9697S-7 conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage to protect downstream components.
Can DDZ9697S-7 be used in reverse bias?
- Yes, DDZ9697S-7 can be used in reverse bias as a voltage reference or for voltage clamping applications.
What is the temperature range for DDZ9697S-7?
- DDZ9697S-7 typically operates within a temperature range of -65°C to 150°C.
Is DDZ9697S-7 suitable for high-frequency applications?
- Yes, DDZ9697S-7 is suitable for high-frequency applications due to its fast response time.
What is the package type for DDZ9697S-7?
- DDZ9697S-7 is available in a SOD-123 package.
Can multiple DDZ9697S-7 be connected in series or parallel?
- Yes, multiple DDZ9697S-7 can be connected in series to increase the breakdown voltage or in parallel to increase the current handling capacity.
Are there any specific layout considerations for using DDZ9697S-7 in a circuit?
- It is important to minimize lead lengths and ensure proper heat sinking to maintain the performance and reliability of DDZ9697S-7 in a circuit.