Overview
The BZX384B27-HE3-08 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 precision in voltage regulation. The BZX384B27-HE3-08 is designed to provide stable voltage reference and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 27 | V |
| Tolerance | ±2% | |
| Supplier Device Package | SOD-323 | |
| Power - Max | 200 | mW |
| Package / Case | SC-76, SOD-323 | |
| Operating Temperature | -55°C ~ 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 80 Ohms | |
| Current - Reverse Leakage @ Vr | 50 nA @ 18.9 V |
Key Features
- Silicon planar Zener diodes with precise voltage regulation.
- Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±2%.
- RoHS-compliant and AEC-Q101 qualified, ensuring high reliability and environmental compliance.
- Surface mount package (SOD-323) for easy integration into modern electronic designs.
- High thermal stability with an operating temperature range of -55°C to 150°C.
Applications
The BZX384B27-HE3-08 is versatile and can be used in a variety of applications, including voltage regulation, voltage reference, and circuit protection. It is particularly suitable for use in automotive systems, consumer electronics, telecommunications equipment, and industrial control systems where stable voltage regulation is critical.
Q & A
- What is the nominal Zener voltage of the BZX384B27-HE3-08?
The nominal Zener voltage is 27 V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX384B27-HE3-08?
The maximum power dissipation is 200 mW. - What is the operating temperature range of the BZX384B27-HE3-08?
The operating temperature range is -55°C to 150°C. - Is the BZX384B27-HE3-08 RoHS-compliant?
Yes, it is RoHS-compliant. - What is the package type of the BZX384B27-HE3-08?
The package type is SOD-323. - What is the impedance (Zzt) of the BZX384B27-HE3-08?
The impedance (Zzt) is 80 Ohms. - What is the reverse leakage current at Vr for the BZX384B27-HE3-08?
The reverse leakage current is 50 nA @ 18.9 V. - Is the BZX384B27-HE3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified. - What are some common applications of the BZX384B27-HE3-08?
Common applications include voltage regulation, voltage reference, and circuit protection in automotive, consumer electronics, telecommunications, and industrial control systems.
