Overview
The BZX84C3V9Q-13-F is a high-reliability Zener diode manufactured by Diodes Incorporated. This component is part of the BZX84 series, known for its robust performance and compliance with automotive standards. The BZX84C3V9Q-13-F is specifically designed to provide a stable voltage reference and protection against voltage spikes in various electronic circuits.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Zener Voltage (Vz) | Vz | 3.9V | V |
| Power Dissipation (Pd) | Pd | 350mW | mW |
| Reverse Leakage Current (Ir) | Ir | 3uA @ 1V | uA |
| Zener Impedance (Zzt) | Zzt | 90 Ohms | Ohms |
| Operating Temperature Range | TJ, TSTG | -65°C to +150°C | °C |
| Package | - | SOT-23 | - |
| RoHS Compliance | - | Yes | - |
Key Features
- Planar Die Construction: Ensures reliable and stable performance.
- High Power Dissipation: Capable of handling up to 350mW of power.
- AEC-Q101 Qualified: Meets high reliability standards for automotive applications.
- Totally Lead-Free and RoHS Compliant: Environmentally friendly and compliant with global regulations.
- Halogen and Antimony Free: Classified as a “Green” device, adhering to stringent environmental standards.
- Ideally Suited for Automated Assembly Processes: Compatible with modern manufacturing techniques.
Applications
The BZX84C3V9Q-13-F Zener diode is widely used in various applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Voltage Regulation: Provides a stable voltage reference in power supplies and voltage regulators.
- Overvoltage Protection: Protects circuits from voltage spikes and surges.
- Industrial Control Systems: Used in control circuits for industrial automation.
Q & A
- What is the Zener voltage of the BZX84C3V9Q-13-F?
The Zener voltage (Vz) of the BZX84C3V9Q-13-F is 3.9V.
- What is the maximum power dissipation of this diode?
The maximum power dissipation (Pd) is 350mW.
- What is the reverse leakage current of this diode?
The reverse leakage current (Ir) is 3uA at 1V.
- What is the operating temperature range of the BZX84C3V9Q-13-F?
The operating temperature range is -65°C to +150°C.
- Is the BZX84C3V9Q-13-F RoHS compliant?
Yes, the BZX84C3V9Q-13-F is RoHS compliant.
- What package type does the BZX84C3V9Q-13-F come in?
The BZX84C3V9Q-13-F comes in an SOT-23 package.
- Is the BZX84C3V9Q-13-F suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the environmental benefits of this diode?
The BZX84C3V9Q-13-F is totally lead-free, halogen-free, and antimony-free, making it an environmentally friendly “Green” device.
- Can the BZX84C3V9Q-13-F be used in automated assembly processes?
Yes, it is ideally suited for automated assembly processes.
- What is the Zener impedance of the BZX84C3V9Q-13-F?
The Zener impedance (Zzt) is 90 Ohms.
