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BZX55C2V4_T50R - Encyclopedia Entry
Product Overview
The BZX55C2V4_T50R belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit specific characteristics that make them suitable for various applications. The package type, essence, and packaging/quantity details play a crucial role in determining their compatibility with different circuit designs.
Basic Information
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Sharp breakdown voltage, low dynamic resistance, high reliability
- Package: T-50R (Tape and Reel)
- Essence: Semiconductor material with controlled impurities for precise voltage regulation
- Packaging/Quantity: Typically available in reels containing a specific quantity
Specifications
- Voltage: 2.4V
- Power Dissipation: 500mW
- Zener Impedance: 40Ω
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The BZX55C2V4_T50R features a standard Zener diode pin configuration with two leads. The anode and cathode terminals are clearly marked for easy identification and integration into circuit layouts.
Functional Features
- Voltage Regulation: Maintains a constant voltage across the diode under specified conditions
- Overvoltage Protection: Safeguards sensitive components in the circuit by diverting excess voltage
- Stability: Provides stable voltage output even with varying input conditions
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size for space-constrained designs
- High reliability and long operational lifespan
Disadvantages
- Limited power dissipation capability
- Susceptible to thermal runaway under certain conditions
Working Principles
The BZX55C2V4_T50R operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from overvoltage conditions.
Detailed Application Field Plans
The BZX55C2V4_T50R finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping and limiting circuits - Voltage reference sources in precision instruments
Detailed and Complete Alternative Models
- BZX55C2V4_TAP: Similar specifications with a different packaging option
- 1N5226B: Comparable Zener diode with slightly different voltage rating
- BZT52C2V4S: Surface mount alternative with similar characteristics
In conclusion, the BZX55C2V4_T50R Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in various electronic circuits.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX55C2V4_T50R en soluciones técnicas
What is the maximum power dissipation of BZX55C2V4_T50R?
- The maximum power dissipation of BZX55C2V4_T50R is 500mW.
What is the forward voltage drop of BZX55C2V4_T50R?
- The forward voltage drop of BZX55C2V4_T50R is typically 1.0V at 10mA.
What is the reverse standoff voltage of BZX55C2V4_T50R?
- The reverse standoff voltage of BZX55C2V4_T50R is 2.4V.
What is the reverse leakage current of BZX55C2V4_T50R at its maximum rated voltage?
- The reverse leakage current of BZX55C2V4_T50R at its maximum rated voltage is typically 5µA.
Can BZX55C2V4_T50R be used for voltage regulation in low power applications?
- Yes, BZX55C2V4_T50R can be used for voltage regulation in low power applications due to its precision and stability.
What are the typical applications of BZX55C2V4_T50R?
- BZX55C2V4_T50R is commonly used in voltage clamping, voltage regulation, and voltage stabilization circuits.
Is BZX55C2V4_T50R suitable for use in automotive electronics?
- Yes, BZX55C2V4_T50R is suitable for use in automotive electronics due to its reliability and temperature stability.
What is the operating temperature range of BZX55C2V4_T50R?
- The operating temperature range of BZX55C2V4_T50R is -65°C to +175°C.
Does BZX55C2V4_T50R require a heat sink for normal operation?
- No, BZX55C2V4_T50R does not require a heat sink for normal operation in most low power applications.
Can BZX55C2V4_T50R be used in reverse polarity protection circuits?
- Yes, BZX55C2V4_T50R can be used in reverse polarity protection circuits to prevent damage from reverse voltage connections.