Overview
The BZX84C3V0-G3-08 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. The BZX84C3V0-G3-08 is specifically designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 3.0 V (nominal), 2.85 to 3.15 V (range) | V |
| Test Current (IZT) | 5 mA | mA |
| Reverse Leakage Current (IR) | 0.5 μA (maximum at VR) | μA |
| Dynamic Resistance (ZZ) | 95 Ω (at IZT1) | Ω |
| Temperature Coefficient (αVZ) | 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-23-3 | |
| Moisture Sensitivity Level | MSL level 1 (according to J-STD-020) |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Zener voltage range from 2.4 V to 75 V, with the BZX84C3V0-G3-08 specifically rated at 3.0 V.
- Available in ±5% (C) and ±2% (B) tolerance options.
- High surge current capability: > 8 kV, machine model.
- Low dynamic resistance and temperature coefficient.
- SOT-23-3 package with UL 94 V-0 flammability rating.
- AEC-Q101 qualified for automotive applications.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various applications.
- Automotive, industrial, computing, and consumer electronics.
- Signal switching and rectification.
- EMI filtering and ESD protection circuits.
Q & A
- What is the Zener voltage of the BZX84C3V0-G3-08?
The Zener voltage of the BZX84C3V0-G3-08 is 3.0 V (nominal), with a range of 2.85 to 3.15 V.
- What is the test current for the BZX84C3V0-G3-08?
The test current for the BZX84C3V0-G3-08 is 5 mA.
- What is the maximum power dissipation of the BZX84C3V0-G3-08?
The maximum power dissipation of the BZX84C3V0-G3-08 is 300 mW on an FR-4 board.
- What is the junction temperature range for the BZX84C3V0-G3-08?
The junction temperature range for the BZX84C3V0-G3-08 is -55 to +150 °C.
- What package type is the BZX84C3V0-G3-08 available in?
The BZX84C3V0-G3-08 is available in the SOT-23-3 package.
- Is the BZX84C3V0-G3-08 AEC-Q101 qualified?
- What is the moisture sensitivity level of the BZX84C3V0-G3-08?
The moisture sensitivity level of the BZX84C3V0-G3-08 is MSL level 1 according to J-STD-020.
- What are the typical applications of the BZX84C3V0-G3-08?
The BZX84C3V0-G3-08 is typically used for voltage regulation, overvoltage protection, signal switching, and EMI filtering in various electronic circuits.
- What is the thermal resistance junction to ambient for the BZX84C3V0-G3-08?
The thermal resistance junction to ambient for the BZX84C3V0-G3-08 is 420 K/W.
- What is the storage temperature range for the BZX84C3V0-G3-08?
The storage temperature range for the BZX84C3V0-G3-08 is -65 to +150 °C.
