BZX84-B6V8/LF1R

Product Overview

The BZX84-B6V8/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 precise voltage regulation, small package size, and low power dissipation. The BZX84-B6V8/LF1R is typically available in a SOT-23 package and is designed to provide stable and reliable voltage regulation in various electronic applications.

Basic Information

• Category: Zener Diodes
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, small package size, low power dissipation
• Package: SOT-23
• Essence: Stable and reliable voltage regulation
• Packaging/Quantity: Typically available in reels with varying quantities

Specifications

• Voltage - Zener (Nom) (Vz): 6.8V
• Power - Max: 250mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 3V
• Tolerance: ±5%

Detailed Pin Configuration

The BZX84-B6V8/LF1R Zener diode typically features three pins: anode, cathode, and the body or substrate. The anode is connected to the positive terminal of the circuit, the cathode is connected to the negative terminal, and the body or substrate is usually connected to the ground.

Functional Features

• Precise Voltage Regulation: The BZX84-B6V8/LF1R provides a stable output voltage of 6.8V, ensuring consistent performance in electronic circuits.
• Overvoltage Protection: It helps protect sensitive components in a circuit by limiting the voltage across them.

Advantages and Disadvantages

Advantages

• Small package size
• Low power dissipation
• Precise voltage regulation

Disadvantages

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

Working Principles

The BZX84-B6V8/LF1R operates based on the principle of the Zener effect, where it maintains a constant voltage 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 BZX84-B6V8/LF1R is widely used in various electronic applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84-B6V8/LF1R include: - BZX84-C6V8: Similar characteristics with a different package type - BZT52C6V8S-7-F: Higher power handling capability with similar voltage regulation

In conclusion, the BZX84-B6V8/LF1R Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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