Overview
The BZX384B2V4-HE3-08 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, known for its high precision and reliability in voltage regulation. The BZX384B2V4-HE3-08 is designed to provide stable voltage reference in a variety of electronic circuits, making it a versatile choice for industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 2.4 V |
| Tolerance | ±2% |
| Power - Max | 200 mW |
| Impedance (Max) (Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 2.1 V |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | SC-76, SOD-323 |
| Supplier Device Package | SOD-323 |
| Grade | Automotive |
| Qualification | AEC-Q101 |
Key Features
- High Precision Voltage Regulation: The BZX384B2V4-HE3-08 offers a tight voltage tolerance of ±2%, ensuring stable voltage reference in various applications.
- Low Reverse Leakage Current: With a reverse leakage current of 50 nA at 2.1 V, this diode minimizes power loss and enhances circuit efficiency.
- Wide Operating Temperature Range: The diode operates reliably over a temperature range of -55°C to 150°C, making it suitable for harsh environments.
- Automotive Qualification: Compliant with AEC-Q101, this diode is qualified for use in automotive applications where reliability and durability are critical.
- Surface Mount Package: The SOD-323 package is convenient for surface mount assembly, reducing board space and enhancing manufacturing efficiency.
Applications
- Voltage Regulation: Ideal for providing stable voltage references in power supplies, voltage regulators, and other electronic circuits.
- Automotive Systems: Suitable for use in automotive electronics, including infotainment systems, safety systems, and engine control units.
- Industrial Control Systems: Used in industrial control circuits, such as those found in automation, robotics, and industrial power supplies.
- Consumer Electronics: Applicable in various consumer electronic devices, including audio equipment, medical devices, and home appliances.
Q & A
- What is the nominal Zener voltage of the BZX384B2V4-HE3-08?
The nominal Zener voltage is 2.4 V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX384B2V4-HE3-08?
The maximum power dissipation is 200 mW. - What is the operating temperature range of the BZX384B2V4-HE3-08?
The operating temperature range is -55°C to 150°C. - What is the package type of the BZX384B2V4-HE3-08?
The package type is SOD-323. - Is the BZX384B2V4-HE3-08 qualified for automotive use?
Yes, it is compliant with AEC-Q101. - What is the reverse leakage current of the BZX384B2V4-HE3-08?
The reverse leakage current is 50 nA at 2.1 V. - What are some common applications of the BZX384B2V4-HE3-08?
Common applications include voltage regulation, automotive systems, industrial control systems, and consumer electronics. - What is the impedance of the BZX384B2V4-HE3-08?
The impedance (Zzt) is 80 Ohms. - Is the BZX384B2V4-HE3-08 RoHS compliant?
Yes, it is RoHS compliant.
