Overview
The BZX84B8V2-G3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84-G series, which is known for its high reliability and precision in voltage regulation. The BZX84B8V2-G3-08 is specifically designed to provide a stable voltage reference in a variety of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range (VZ) | 7.79 to 8.61 | V |
| Test Current (IZT) | 2; 5 mA | mA |
| Reverse Leakage Current (IR) | 0.5 μA (at VR = 1 V) | μA |
| Dynamic Resistance (ZZ) | 15 Ω (at IZT = 5 mA) | Ω |
| Temperature Coefficient of Zener Voltage (αVZ) | 5 x 10^-4 /°C | /°C |
| Power Dissipation (Ptot) | 300 mW (on FR-4 board) | mW |
| Thermal Resistance Junction to Ambient (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | -55 to +150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Package | SOT-23 | |
| Weight | 9.2 mg | mg |
| Molding Compound | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) |
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- Available in various voltage ranges from 2.4 V to 75 V.
- Low dynamic resistance and low reverse leakage current.
- AEC-Q101 qualified for automotive applications.
- Molding compound meets UL 94 V-0 flammability rating.
- Moisture Sensitivity Level (MSL) 1.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Automotive electronics due to AEC-Q101 qualification.
- Industrial control systems requiring stable voltage references.
- Consumer electronics for reliable voltage regulation.
Q & A
- What is the Zener voltage range of the BZX84B8V2-G3-08?
The Zener voltage range is from 7.79 V to 8.61 V.
- What is the test current for the BZX84B8V2-G3-08?
The test current is 2 mA and 5 mA.
- What is the maximum power dissipation of the BZX84B8V2-G3-08?
The maximum power dissipation is 300 mW on an FR-4 board.
- What is the thermal resistance junction to ambient for the BZX84B8V2-G3-08?
The thermal resistance junction to ambient is 420 K/W.
- What is the operating temperature range of the BZX84B8V2-G3-08?
The operating temperature range is -55 °C to +150 °C.
- What package type is used for the BZX84B8V2-G3-08?
The package type is SOT-23.
- Is the BZX84B8V2-G3-08 AEC-Q101 qualified?
Yes, the BZX84B8V2-G3-08 is AEC-Q101 qualified.
- What is the moisture sensitivity level of the BZX84B8V2-G3-08?
The moisture sensitivity level is MSL level 1 according to J-STD-020.
- What are the typical applications of the BZX84B8V2-G3-08?
Typical applications include voltage regulation, overvoltage protection, and automotive electronics.
- What is the flammability rating of the molding compound used in the BZX84B8V2-G3-08?
The molding compound meets UL 94 V-0 flammability rating.
