Overview
The BZX384B47-E3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its high reliability and compliance with automotive and industrial standards. The BZX384B47-E3-08 is specifically designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 47 V | |
| Tolerance | ±2% | |
| Supplier Device Package | SOD-323 | |
| Series | Automotive, AEC-Q101, BZX384 | |
| Power - Max | 200 mW | |
| Package / Case | SC-76, SOD-323 | |
| Operating Temperature | -55°C ~ 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 170 Ohms | |
| Current - Reverse Leakage @ Vr | 50 nA @ 32.9 V |
Key Features
- Silicon planar Zener diodes with graded Zener voltages according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified, making it suitable for automotive and industrial applications.
- High reliability and stability in voltage regulation.
- Low impedance and reverse leakage current, ensuring efficient operation.
- Surface-mount package (SOD-323) for easy integration into modern electronic designs.
Applications
The BZX384B47-E3-08 is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Protection against voltage spikes and overvoltages.
- Automotive systems, such as in-car electronics and safety systems, due to its AEC-Q101 qualification.
- Industrial control systems and power supplies.
- Consumer electronics, including audio and video equipment, where stable voltage is crucial.
Q & A
- What is the nominal Zener voltage of the BZX384B47-E3-08? The nominal Zener voltage is 47 V.
- What is the tolerance of the Zener voltage? The tolerance is ±2%.
- What is the maximum power dissipation of the BZX384B47-E3-08? The maximum power dissipation is 200 mW.
- Is the BZX384B47-E3-08 RoHS-compliant? Yes, it is RoHS-compliant.
- What is the operating temperature range of the BZX384B47-E3-08? The operating temperature range is -55°C to 150°C.
- What type of package does the BZX384B47-E3-08 use? It uses the SOD-323 surface-mount package.
- Is the BZX384B47-E3-08 suitable for automotive applications? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the reverse leakage current at 32.9 V? The reverse leakage current at 32.9 V is 50 nA.
- What is the impedance (Zzt) of the BZX384B47-E3-08? The impedance (Zzt) is 170 Ohms.
- Can the BZX384B47-E3-08 be used in industrial control systems? Yes, it can be used in industrial control systems due to its high reliability and stability.
