Overview
The BZX84B33-HE3-08 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its high reliability and precision voltage regulation. The BZX84B33-HE3-08 is specifically designed for surface mount applications and is packaged in the SOT-23-3 case style. It is widely used in various electronic circuits to provide stable voltage references and to protect against voltage spikes and surges.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage | 33 | V |
| Power Dissipation | 300 | mW |
| Tolerance | ±2% | |
| Package/Case | SOT-23-3 | |
| RoHS Status | Compliant | |
| Operating Temperature Range | -65 to 150 | °C |
Key Features
- Precision Voltage Regulation: The BZX84B33-HE3-08 provides a stable voltage reference with a tight tolerance of ±2%.
- High Reliability: Designed to meet the stringent requirements of automotive and industrial applications, this diode is part of the AEC-Q101 qualified series.
- Surface Mount Package: The SOT-23-3 package is ideal for space-saving designs and ease of mounting on PCBs.
- Low Power Dissipation: With a power dissipation of 300 mW, this diode is suitable for a wide range of applications without excessive heat generation.
- RoHS Compliant: Ensures compliance with environmental regulations, making it suitable for use in global markets.
Applications
- Voltage Regulation: Used in voltage regulator circuits to provide a stable reference voltage.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and surges.
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in various industrial control and monitoring systems requiring stable voltage references.
- Consumer Electronics: Found in consumer electronic devices such as power supplies, audio equipment, and other voltage-sensitive applications.
Q & A
- Q: What is the Zener voltage of the BZX84B33-HE3-08?
A: The Zener voltage of the BZX84B33-HE3-08 is 33 V. - Q: What is the power dissipation of the BZX84B33-HE3-08?
A: The power dissipation of the BZX84B33-HE3-08 is 300 mW. - Q: What is the package type of the BZX84B33-HE3-08?
A: The BZX84B33-HE3-08 is packaged in the SOT-23-3 case style. - Q: Is the BZX84B33-HE3-08 RoHS compliant?
A: Yes, the BZX84B33-HE3-08 is RoHS compliant. - Q: What are the typical applications of the BZX84B33-HE3-08?
A: The BZX84B33-HE3-08 is used in voltage regulation, overvoltage protection, automotive electronics, industrial control systems, and consumer electronics. - Q: How can I ensure the authenticity of the BZX84B33-HE3-08 from Vishay General Semiconductor - Diodes Division?
A: Ensure you purchase from authorized distributors or directly from Vishay. Suppliers must pass rigorous qualification reviews to list their products on reputable platforms. - Q: What is the operating temperature range of the BZX84B33-HE3-08?
A: The operating temperature range of the BZX84B33-HE3-08 is -65 to 150 °C. - Q: Is the BZX84B33-HE3-08 suitable for automotive applications?
A: Yes, the BZX84B33-HE3-08 is AEC-Q101 qualified, making it suitable for automotive applications. - Q: How do I find detailed information about the BZX84B33-HE3-08, such as application notes and datasheets?
A: You can find detailed information, including datasheets and application notes, on the Vishay website or through authorized distributors like Mouser or Ovaga. - Q: What is the warranty period for the BZX84B33-HE3-08 when purchased from authorized distributors?
A: The warranty period varies by distributor but typically includes a 1-year warranty for defects in materials and workmanship.
