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MMBZ5246ELT3G
Introduction
The MMBZ5246ELT3G belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals. These diodes find applications in various electronic circuits for voltage regulation and protection against voltage spikes.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation, voltage spike protection
- Characteristics: Fixed voltage operation, reverse breakdown voltage, low dynamic resistance
- Package: SOT-23
- Essence: Semiconductor device for voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Range: 15V to 75V
- Power Dissipation: 350mW
- Operating Temperature Range: -65°C to +150°C
- Zener Test Current: 5mA
Detailed Pin Configuration
The MMBZ5246ELT3G features a standard SOT-23 package with three pins: anode, cathode, and no-connect.
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals.
- Voltage Spike Protection: Safeguards sensitive electronic components from voltage surges.
- Low Dynamic Resistance: Ensures stable performance under varying load conditions.
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Compact SOT-23 package - Wide voltage range options
Disadvantages: - Limited power dissipation capability - Sensitivity to temperature variations
Working Principles
The MMBZ5246ELT3G operates based on the principle of the Zener effect, where it exhibits a controlled breakdown at a specific reverse voltage. This allows it to regulate the voltage across its terminals, providing a stable output even with varying input voltages.
Detailed Application Field Plans
The MMBZ5246ELT3G is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to MMBZ5246ELT3G include: - BZX84C15LT1G - BZT52C15-7-F - MMSZ5246BT1G - PZM15NB2A
In conclusion, the MMBZ5246ELT3G Zener diode offers precise voltage regulation and voltage spike protection in a compact SOT-23 package, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5246ELT3G en soluciones técnicas
What is MMBZ5246ELT3G?
- MMBZ5246ELT3G is a Zener diode with a voltage of 15V and a power dissipation of 200mW.
What are the typical applications of MMBZ5246ELT3G?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMBZ5246ELT3G can handle?
- The maximum current for MMBZ5246ELT3G is 5mA.
How does MMBZ5246ELT3G provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (15V), it conducts and limits the voltage to protect the circuit.
Can MMBZ5246ELT3G be used in reverse bias?
- Yes, MMBZ5246ELT3G can be used in reverse bias as a voltage reference or for voltage clamping.
What is the temperature range for MMBZ5246ELT3G?
- The operating temperature range is from -65°C to 150°C.
Is MMBZ5246ELT3G suitable for high-frequency applications?
- Yes, MMBZ5246ELT3G is suitable for high-frequency applications due to its fast response time.
What is the package type for MMBZ5246ELT3G?
- MMBZ5246ELT3G comes in a SOT-23 surface mount package.
Does MMBZ5246ELT3G require any external components for operation?
- No, MMBZ5246ELT3G does not require any external components for basic operation.
Are there any alternatives to MMBZ5246ELT3G with similar specifications?
- Yes, other Zener diodes with comparable voltage and power ratings include BZX84C15 and MM3Z15VT1G.