Overview
The BZX384C20-G3-08 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384-G series, which is known for its silicon planar Zener diodes. The BZX384C20-G3-08 is specifically designed to provide a stable voltage reference and is graded according to the international E24 standard. It is AEC-Q101 qualified, making it suitable for automotive and other high-reliability applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 20 V | V |
| Test Current (IZT) | 2; 5 mA | mA |
| Power Dissipation (Ptot) | 200 mW | mW |
| Thermal Resistance Junction to Ambient (RthJA) | 650 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 | SOD-323 | |
| Weight | 4 mg | mg |
| Flammability Rating | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified, making it suitable for automotive and high-reliability applications.
- Standard Zener voltage tolerance.
- Low thermal resistance and high power dissipation capability.
- UL 94 V-0 flammability rating and MSL level 1 moisture sensitivity.
Applications
The BZX384C20-G3-08 is versatile and can be used in various applications, including:
- Voltage regulation and stabilization.
- Overvoltage protection.
- Signal clipping and clamping.
- Automotive systems requiring high reliability.
- Industrial and consumer electronics where stable voltage references are needed.
Q & A
- What is the Zener voltage of the BZX384C20-G3-08?
The Zener voltage of the BZX384C20-G3-08 is 20 V. - What is the test current for this Zener diode?
The test current is 2 mA and 5 mA. - What is the maximum power dissipation of the BZX384C20-G3-08?
The maximum power dissipation is 200 mW. - What is the thermal resistance junction to ambient for this component?
The thermal resistance junction to ambient is 650 K/W. - What is the junction temperature range for the BZX384C20-G3-08?
The junction temperature range is up to 150 °C. - What is the storage temperature range for this component?
The storage temperature range is -65 to +150 °C. - What package type is used for the BZX384C20-G3-08?
The package type is SOD-323. - Is the BZX384C20-G3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified. - What are some common applications of the BZX384C20-G3-08?
Common applications include voltage regulation, overvoltage protection, signal clipping, and automotive systems. - What is the flammability rating of the BZX384C20-G3-08?
The flammability rating is UL 94 V-0.
