Overview
The BZX84B8V2-G3-18 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84-G series, known for its silicon planar Zener diodes that adhere to the international E24 standard. It is designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 8.2 | V |
| Power - Max | 300 | mW |
| Impedance (Max) (Zzt) | 15 | Ohms |
| Current - Reverse Leakage @ Vr | 700 nA @ 5 V | |
| Operating Temperature | -55 ℃ ~ 150 ℃ | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Tolerance | ±2% |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Low dynamic resistance.
- High stability and low noise.
- Commercial grade with green marking.
- Material categorization for compliance with various standards (see Vishay documentation for details).
Applications
The BZX84B8V2-G3-18 is suitable for a variety of applications, including voltage regulation, overvoltage protection, and signal conditioning in electronic circuits. It is commonly used in audio equipment, medical devices, automotive systems, and other industrial applications where stable voltage regulation is crucial.
Q & A
- What is the nominal Zener voltage of the BZX84B8V2-G3-18? The nominal Zener voltage is 8.2 V.
- What is the maximum power dissipation of the BZX84B8V2-G3-18? The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B8V2-G3-18? The operating temperature range is -55 ℃ to 150 ℃.
- What is the package type of the BZX84B8V2-G3-18? The package types include TO-236-3, SC-59, and SOT-23-3.
- What is the tolerance of the Zener voltage for the BZX84B8V2-G3-18? The tolerance is ±2%.
- What is the reverse leakage current at 5 V for the BZX84B8V2-G3-18? The reverse leakage current is 700 nA at 5 V.
- What are the typical applications of the BZX84B8V2-G3-18? Typical applications include voltage regulation, overvoltage protection, and signal conditioning in various electronic circuits.
- Is the BZX84B8V2-G3-18 suitable for automotive applications? Yes, it is suitable for automotive applications and meets the AEC-Q101 standard.
- What is the dynamic impedance of the BZX84B8V2-G3-18? The dynamic impedance (Zzt) is 15 Ohms.
- How is the BZX84B8V2-G3-18 packaged? It is packaged in Tape & Reel (TR).
