Overview
The BZX384-C20/DG/B3X is a silicon planar Zener diode produced by Nexperia USA Inc. Although this specific model is currently obsolete and no longer manufactured, it remains relevant for understanding the capabilities and applications of Zener diodes in general. The BZX384 series, which includes this model, is known for its wide range of Zener voltages and robust specifications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 20 | V |
| Test Current (IZT) | 5 mA | |
| Power Dissipation (Ptot) | 300 mW | |
| Thermal Resistance (RthJA) | 650 K/W | |
| Junction Temperature (Tj) | -55 to +150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Package Type | SOD-323 | |
| Tolerance | ±5% |
Key Features
- Silicon planar Zener diodes with a wide range of Zener voltages graded according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified, ensuring high reliability and environmental compliance.
- Standard Zener voltage tolerance of ±5%.
- Surface mount package (SOD-323) for easy integration into modern electronic designs.
- High thermal resistance and robust operating temperature range, making it suitable for various applications.
Applications
The BZX384-C20/DG/B3X Zener diode is suitable for a variety of applications, including voltage regulation, surge protection, and signal clipping. It can be used in automotive, industrial, and consumer electronics where stable voltage references are required. The device's robust specifications and wide operating temperature range make it particularly useful in harsh environments.
Q & A
- What is the Zener voltage of the BZX384-C20/DG/B3X? The Zener voltage of the BZX384-C20/DG/B3X is 20 V.
- What is the power dissipation of this diode? The power dissipation (Ptot) is 300 mW.
- Is the BZX384-C20/DG/B3X RoHS-compliant? Yes, it is RoHS-compliant and AEC-Q101 qualified.
- What is the package type of this diode? The package type is SOD-323.
- What is the operating temperature range of the BZX384-C20/DG/B3X? The operating temperature range is -55 to +150 °C.
- Is the BZX384-C20/DG/B3X still in production? No, this specific model is obsolete and no longer manufactured.
- What are some common applications of the BZX384 series? Common applications include voltage regulation, surge protection, and signal clipping in automotive, industrial, and consumer electronics.
- What is the thermal resistance of the BZX384-C20/DG/B3X? The thermal resistance (RthJA) is 650 K/W.
- What is the storage temperature range for this diode? The storage temperature range is -65 to +150 °C.
- What is the tolerance of the Zener voltage for this model? The tolerance of the Zener voltage is ±5%.
