Overview
The BZX84C3V0-E3-08 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its silicon planar Zener diodes. The BZX84C3V0-E3-08 is specifically designed to provide a stable voltage reference and is widely used in various electronic circuits for voltage regulation and protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 3.0 | V |
| Zener Voltage Tolerance | ±5% | - |
| Test Current (IZT) | 5 mA | mA |
| Power Dissipation (Ptot) | 300 mW | mW |
| Thermal Resistance (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | 150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Operating Temperature Range (Top) | -55 to +150 °C | °C |
| Package | SOT-23 | - |
| Moisture Sensitivity Level | MSL 1 | - |
| Flammability Rating | UL 94 V-0 | - |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±5% (indicated by the 'C' in the ordering code), with an option for ±2% tolerance (indicated by 'B').
- AEC-Q101 qualified for automotive applications (models with 'HE3' in the ordering code).
- High ESD capability: human body model > 8 kV, machine model > 800 V.
- RoHS-compliant and commercial grade.
- Surface mount package (SOT-23) for easy integration into modern PCB designs.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Signal clipping and limiting in audio and other signal processing applications.
- Automotive, industrial, computing, and consumer electronics due to its AEC-Q101 qualification and robust specifications.
Q & A
- What is the Zener voltage of the BZX84C3V0-E3-08? The Zener voltage is 3.0 V with a tolerance of ±5%.
- What is the maximum power dissipation of the BZX84C3V0-E3-08? The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84C3V0-E3-08? The operating temperature range is -55 to +150 °C.
- Is the BZX84C3V0-E3-08 RoHS-compliant? Yes, it is RoHS-compliant.
- What package type does the BZX84C3V0-E3-08 use? It uses the SOT-23 package.
- Does the BZX84C3V0-E3-08 have AEC-Q101 qualification? No, the 'E3' version is not AEC-Q101 qualified, but the 'HE3' version is.
- What is the moisture sensitivity level of the BZX84C3V0-E3-08? The moisture sensitivity level is MSL 1.
- What is the flammability rating of the BZX84C3V0-E3-08? The flammability rating is UL 94 V-0.
- What are the typical applications of the BZX84C3V0-E3-08? Typical applications include voltage regulation, overvoltage protection, and signal clipping in various electronic circuits.
- What is the ESD capability of the BZX84C3V0-E3-08? The ESD capability is > 8 kV for the human body model and > 800 V for the machine model).
