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BZX55F3V9-TAP Encyclopedia Entry
Product Overview
Category
The BZX55F3V9-TAP belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 3.9V
- Power dissipation: 500mW
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.1V
- Reverse current: 5µA
Package
The BZX55F3V9-TAP is typically available in tape and reel packaging.
Essence
This Zener diode is essential for maintaining a constant voltage across a load in a circuit.
Packaging/Quantity
It is usually packaged in reels containing a specific quantity, such as 1000 units per reel.
Specifications
- Zener voltage: 3.9V
- Power dissipation: 500mW
- Maximum forward voltage: 1.1V
- Maximum reverse current: 5µA
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The BZX55F3V9-TAP has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across the load.
- Overvoltage protection: It prevents excessive voltage from reaching sensitive components in the circuit.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Cost-effective solution for voltage regulation
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from overcurrent conditions
Working Principles
The BZX55F3V9-TAP operates based on the principle of the Zener effect, where it conducts current in the reverse direction once the voltage across it reaches the specified Zener voltage.
Detailed Application Field Plans
Voltage Regulation
The Zener diode can be used in various electronic devices and circuits to maintain a stable voltage supply, such as in voltage regulators and power supplies.
Overvoltage Protection
It is employed in surge protectors and voltage clamping circuits to safeguard sensitive components from high voltage spikes.
Detailed and Complete Alternative Models
- BZX55C3V9-TAP
- BZX55F4V3-TAP
- BZX55F5V6-TAP
- BZX55F6V2-TAP
These alternative models offer different Zener voltages while sharing similar characteristics and package types.
This comprehensive entry provides detailed information about the BZX55F3V9-TAP Zener diode, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de BZX55F3V9-TAP em soluções técnicas
What is the maximum power dissipation of BZX55F3V9-TAP?
- The maximum power dissipation of BZX55F3V9-TAP is 500mW.
What is the forward voltage drop of BZX55F3V9-TAP?
- The forward voltage drop of BZX55F3V9-TAP is typically 0.9V at a forward current of 10mA.
What is the reverse standoff voltage of BZX55F3V9-TAP?
- The reverse standoff voltage of BZX55F3V9-TAP is 3.9V.
What is the operating temperature range of BZX55F3V9-TAP?
- The operating temperature range of BZX55F3V9-TAP is -65°C to +175°C.
What is the maximum reverse leakage current of BZX55F3V9-TAP?
- The maximum reverse leakage current of BZX55F3V9-TAP is 5µA at the rated voltage.
Is BZX55F3V9-TAP RoHS compliant?
- Yes, BZX55F3V9-TAP is RoHS compliant.
What is the package type of BZX55F3V9-TAP?
- BZX55F3V9-TAP comes in a DO-35 package.
Can BZX55F3V9-TAP be used for voltage regulation in low-power applications?
- Yes, BZX55F3V9-TAP can be used for voltage regulation in low-power applications.
Does BZX55F3V9-TAP have any special handling requirements?
- BZX55F3V9-TAP should be handled with standard ESD precautions to prevent damage.
What are some typical applications of BZX55F3V9-TAP?
- Typical applications of BZX55F3V9-TAP include voltage stabilization, signal clipping, and overvoltage protection in various electronic circuits.