BZX84-C6V8/LF1R

Product Overview

The BZX84-C6V8/LF1R belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. These diodes are characterized by their ability to maintain a constant voltage across their terminals, making them essential components in various electronic devices. The BZX84-C6V8/LF1R is available in a small package, making it suitable for compact circuit designs. It is known for its reliability and precision in regulating voltage, making it a popular choice among electronic manufacturers.

Basic Information

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Constant voltage maintenance, reliability
• Package: Small form factor
• Essence: Precision voltage regulation
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage: 6.8V
• Power Dissipation: 250mW
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C
• Package Type: SOT-23

Detailed Pin Configuration

The BZX84-C6V8/LF1R features a standard SOT-23 package with three pins: anode, cathode, and the marking pin. The anode is connected to the positive terminal of the circuit, the cathode to the negative terminal, and the marking pin indicates the orientation of the diode.

Functional Features

• Voltage Regulation: Maintains a constant voltage across its terminals, ensuring stability in the circuit.
• Overvoltage Protection: Safeguards sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Reliable performance

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway under high current conditions

Working Principles

The BZX84-C6V8/LF1R 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, preventing fluctuations that could damage sensitive components.

Detailed Application Field Plans

The BZX84-C6V8/LF1R finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

• BZX84-C5V6/LF1R: 5.6V Zener diode with similar characteristics
• BZX84-C7V5/LF1R: 7.5V Zener diode offering a different voltage option
• BZX84-C9V1/LF1R: 9.1V Zener diode for higher voltage requirements

In conclusion, the BZX84-C6V8/LF1R Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it an ideal choice for a wide range of electronic applications.

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