Overview
The BZX84B8V2-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its wide range of Zener voltages graded according to the international E24 standard. The BZX84B8V2-HE3-08 is specifically designed for applications requiring a Zener voltage of 8.2 volts with a tight tolerance of ±2%. It is AEC-Q101 qualified, making it suitable for automotive and other demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nominal) | 8.2 | V |
| Tolerance | ±2% | |
| Supplier Device Package | SOT-23-3 | |
| Series | Automotive, AEC-Q101, BZX84 | |
| Power - Max | 300 mW | |
| Operating Temperature | -55°C to 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) | 15 Ohms | |
| Current - Reverse Leakage @ Vr | 500 nA @ 6 V |
Key Features
- AEC-Q101 Qualified: Suitable for automotive and other high-reliability applications.
- Tight Tolerance: ±2% tolerance on Zener voltage ensures consistent performance.
- Wide Operating Temperature Range: Operates from -55°C to 150°C, making it versatile for various environments.
- Low Reverse Leakage Current: Minimal leakage current at reverse voltage, reducing power loss.
- Surface Mount Package: SOT-23-3 package for easy integration into surface mount designs.
- RoHS Compliant: Meets RoHS standards, ensuring environmental compliance.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in voltage regulation and protection circuits in industrial control systems.
- Consumer Electronics: Found in consumer electronics for voltage stabilization and surge protection.
- Medical Devices: Used in medical devices requiring reliable voltage regulation.
Q & A
- What is the nominal Zener voltage of the BZX84B8V2-HE3-08?
The nominal Zener voltage is 8.2 volts.
- What is the tolerance on the Zener voltage?
The tolerance is ±2%.
- Is the BZX84B8V2-HE3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified.
- What is the maximum power dissipation of the BZX84B8V2-HE3-08?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B8V2-HE3-08?
The operating temperature range is from -55°C to 150°C.
- What type of package does the BZX84B8V2-HE3-08 come in?
The component comes in an SOT-23-3 package.
- Is the BZX84B8V2-HE3-08 RoHS compliant?
Yes, it is RoHS compliant.
- What is the reverse leakage current at 6 V for the BZX84B8V2-HE3-08?
The reverse leakage current at 6 V is 500 nA.
- What are some common applications for the BZX84B8V2-HE3-08?
Common applications include automotive systems, industrial control systems, consumer electronics, and medical devices.
- What is the maximum impedance of the BZX84B8V2-HE3-08?
The maximum impedance is 15 Ohms.
