Overview
The BZX84B6V8-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 high reliability and precision in voltage regulation. The BZX84B6V8-HE3-08 is specifically designed for automotive and industrial applications, meeting the stringent requirements of the AEC-Q101 qualification standard.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 6.8 V | V |
| Tolerance | ±2% | % |
| Power - Max | 300 mW | mW |
| Impedance (Max) (Zzt) | 15 Ohms | Ω |
| Current - Reverse Leakage @ Vr | 2 µA @ 4 V | µA @ V |
| Operating Temperature | -55°C to 150°C | °C |
| Mounting Type | Surface Mount | |
| Package/Case | SOT-23-3 | |
| Qualification | AEC-Q101 |
Key Features
- Silicon planar Zener diodes with high precision and reliability.
- Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified, making it suitable for automotive applications.
- High ESD capability: human body model > 8 kV, machine model > 800 V.
- RoHS-compliant and lead-free.
- Low dynamic resistance and stable temperature coefficient.
- Surface mount SOT-23-3 package for compact design.
Applications
- Automotive systems: voltage regulation, overvoltage protection, and signal conditioning.
- Industrial control systems: voltage stabilization and protection circuits.
- Consumer electronics: power supplies, audio equipment, and other electronic devices requiring stable voltage regulation.
- Computing and networking equipment: voltage regulation and protection in power supplies and interface circuits.
Q & A
- What is the nominal Zener voltage of the BZX84B6V8-HE3-08?
The nominal Zener voltage is 6.8 V.
- What is the tolerance of the Zener voltage?
The tolerance is ±2%.
- What is the maximum power handling of the BZX84B6V8-HE3-08?
The maximum power handling is 300 mW.
- What is the operating temperature range of the BZX84B6V8-HE3-08?
The operating temperature range is -55°C to 150°C.
- Is the BZX84B6V8-HE3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified.
- What is the package type of the BZX84B6V8-HE3-08?
The package type is SOT-23-3.
- What is the reverse leakage current at 4 V?
The reverse leakage current at 4 V is 2 µA.
- Is the BZX84B6V8-HE3-08 RoHS-compliant?
Yes, it is RoHS-compliant.
- What are the typical applications of the BZX84B6V8-HE3-08?
Typical applications include automotive systems, industrial control systems, consumer electronics, and computing and networking equipment.
- What is the dynamic resistance of the BZX84B6V8-HE3-08?
The dynamic resistance (Zzt) is 15 Ohms.
