Overview
The BZX84B6V2-HE3-18 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 BZX84B6V2-HE3-18 is specifically designed with a nominal Zener voltage of 6.2 volts and is AEC-Q101 qualified, making it suitable for automotive and industrial applications. It is also RoHS-compliant and features a surface mount SOT-23-3 package, enhancing its usability in a variety of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range (VZ) | 6.0 to 6.4 | V |
| Test Current (IZT) | 2 mA | mA |
| Reverse Leakage Current (IR) | 0.05 μA | μA |
| Dynamic Resistance (ZZ) | 40 Ω | Ω |
| Temperature Coefficient (αVZ) | -6 to -1 x 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 300 mW | mW |
| Thermal Resistance (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | 150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Operating Temperature Range (Top) | -55 to +150 °C | °C |
| Package | SOT-23-3 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) | |
| Soldering Conditions | Peak temperature max. 260 °C | °C |
Key Features
- AEC-Q101 Qualified: Suitable for automotive and industrial applications.
- RoHS-Compliant: Environmentally friendly and compliant with RoHS regulations.
- Precision Voltage Regulation: Nominal Zener voltage of 6.2 volts with ±2% tolerance.
- High ESD Capability: Human body model > 8 kV, machine model > 800 V.
- Low Dynamic Resistance: Ensures stable voltage regulation under varying conditions.
- Compact SOT-23-3 Package: Ideal for surface mount applications, saving board space.
- Wide Operating Temperature Range: From -55 °C to +150 °C, making it versatile for various environments.
Applications
- Voltage Regulation: Used in circuits requiring stable voltage regulation.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and surges.
- Automotive Systems: Suitable for use in automotive electronics due to its AEC-Q101 qualification.
- Industrial Control Systems: Used in industrial control circuits for reliable voltage regulation.
- Consumer Electronics: Found in various consumer electronic devices requiring stable voltage levels.
Q & A
- What is the nominal Zener voltage of the BZX84B6V2-HE3-18?
The nominal Zener voltage is 6.2 volts.
- What is the tolerance of the Zener voltage for this component?
The Zener voltage tolerance is ±2%.
- Is the BZX84B6V2-HE3-18 RoHS-compliant?
Yes, it is RoHS-compliant.
- What is the maximum power dissipation of the BZX84B6V2-HE3-18?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B6V2-HE3-18?
The operating temperature range is from -55 °C to +150 °C.
- What package type does the BZX84B6V2-HE3-18 use?
The component uses a SOT-23-3 package.
- Is the BZX84B6V2-HE3-18 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the moisture sensitivity level of the BZX84B6V2-HE3-18?
The moisture sensitivity level is MSL level 1 (according J-STD-020).
- What are the soldering conditions for the BZX84B6V2-HE3-18?
The peak temperature should not exceed 260 °C.
- What is the dynamic resistance of the BZX84B6V2-HE3-18?
The dynamic resistance is approximately 40 Ω.
