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BZT55C39 L0G
Introduction
The BZT55C39 L0G is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZT55C39 L0G.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low impedance, high reliability
- Package: SOD-123 package
- Essence: Semiconductor material with controlled reverse breakdown voltage
- Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer
Specifications
- Voltage: 39V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Forward Voltage: 1.2V
- Reverse Leakage Current: 5μA
Detailed Pin Configuration
The BZT55C39 L0G has two pins, typically denoted as the anode and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals, useful for stabilizing power supply voltages.
- Overvoltage Protection: Diverts excessive voltage away from sensitive components, preventing damage.
- Low Impedance: Allows for efficient current flow, minimizing voltage variations.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- High reliability
- Low cost
Disadvantages
- Limited power dissipation capability
- Susceptible to thermal runaway at high currents
Working Principles
The BZT55C39 L0G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.
Detailed Application Field Plans
The BZT55C39 L0G finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZT55C39 L0G include: - BZX84C39: SOT-23 package, 39V voltage rating - 1N4728A: DO-41 package, 3.9V voltage rating - MM3Z39VT1G: SOD-323 package, 39V voltage rating
In conclusion, the BZT55C39 L0G Zener diode offers precise voltage regulation and overvoltage protection in a compact and reliable package. Its applications span various electronic circuits, and there are alternative models available with similar functionalities.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZT55C39 L0G en soluciones técnicas
What is the maximum power dissipation of BZT55C39 L0G?
- The maximum power dissipation of BZT55C39 L0G is 500mW.
What is the forward voltage drop of BZT55C39 L0G?
- The forward voltage drop of BZT55C39 L0G is typically 0.9V at a forward current of 5mA.
What is the reverse voltage of BZT55C39 L0G?
- The reverse voltage of BZT55C39 L0G is 39V.
What is the operating temperature range of BZT55C39 L0G?
- The operating temperature range of BZT55C39 L0G is -65°C to +150°C.
What is the package type of BZT55C39 L0G?
- BZT55C39 L0G comes in a SOD-80 package.
What is the typical junction capacitance of BZT55C39 L0G?
- The typical junction capacitance of BZT55C39 L0G is 15pF.
What are the applications of BZT55C39 L0G?
- BZT55C39 L0G is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.
What is the reverse leakage current of BZT55C39 L0G at its maximum rated voltage?
- The reverse leakage current of BZT55C39 L0G at its maximum rated voltage is typically 0.5µA.
Is BZT55C39 L0G RoHS compliant?
- Yes, BZT55C39 L0G is RoHS compliant.
What are some alternative part numbers for BZT55C39 L0G?
- Some alternative part numbers for BZT55C39 L0G include 1N4737A, BZX84-C39, and MMBZ27VCLT1G.