Overview
The BZX84C39Q-7-F is a surface mount Zener diode produced by Diodes Incorporated. This component is part of the BZX84C series, known for its high reliability and compliance with various industry standards. The BZX84C39Q-7-F is specifically designed to provide a stable voltage regulation with a Zener voltage of 39V. It is well-suited for applications requiring precise voltage control and is particularly useful in automotive and industrial environments due to its robust specifications and compliance with automotive standards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Zener Voltage | VZ | 39 | V |
| Power Dissipation | PD | 350 | mW |
| Thermal Resistance, Junction to Ambient Air | RθJA | 357 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Maximum Zener Impedance | ZZT | 130 | Ω |
| Maximum Reverse Current | IR | 100 nA @ 27.3V | |
| Case | SOT23 | ||
| Case Material | Molded Plastic | ||
| UL Flammability Classification Rating | 94V-0 | ||
| Moisture Sensitivity | Level 1 per J-STD-020 |
Key Features
- Planar Die Construction: Ensures reliable and stable performance.
- High Power Dissipation: Up to 350mW, making it suitable for various applications.
- Zener Voltages from 2.4V to 51V: The BZX84C series offers a wide range of Zener voltages, with the BZX84C39Q-7-F specifically providing 39V.
- Ideally Suited for Automated Assembly Processes: Compatible with automated assembly lines, enhancing production efficiency.
- Totally Lead-Free & Fully RoHS Compliant: Meets EU Directive 2002/95/EC (RoHS) and 2011/65/EU (RoHS 2) standards, ensuring environmental compliance.
- Halogen and Antimony Free: Classified as a “Green” device, adhering to Diodes Incorporated’s definitions of halogen- and antimony-free materials.
- Qualified to AEC-Q101 Standards: Ensures high reliability for automotive applications.
Applications
- Automotive Systems: Suitable for voltage regulation in automotive electronics due to its compliance with AEC-Q101 standards.
- Industrial Control Systems: Used in industrial control circuits where stable voltage regulation is critical.
- Consumer Electronics: Can be used in various consumer electronic devices requiring precise voltage control.
- Power Supplies: Useful in power supply circuits to regulate output voltages.
Q & A
- What is the Zener voltage of the BZX84C39Q-7-F?
The Zener voltage of the BZX84C39Q-7-F is 39V.
- What is the power dissipation rating of this diode?
The power dissipation rating is 350mW.
- What is the thermal resistance of the BZX84C39Q-7-F?
The thermal resistance, junction to ambient air, is 357°C/W.
- What is the operating temperature range of this diode?
The operating and storage temperature range is -65°C to +150°C.
- Is the BZX84C39Q-7-F lead-free and RoHS compliant?
Yes, it is totally lead-free and fully RoHS compliant.
- What is the case type of the BZX84C39Q-7-F?
The case type is SOT23.
- What is the maximum reverse current of the BZX84C39Q-7-F?
The maximum reverse current is 100 nA at 27.3V.
- Is the BZX84C39Q-7-F suitable for automotive applications?
Yes, it is qualified to AEC-Q101 standards for high reliability in automotive applications.
- What is the moisture sensitivity level of the BZX84C39Q-7-F?
The moisture sensitivity level is 1 per J-STD-020.
- What is the UL flammability classification rating of the BZX84C39Q-7-F?
The UL flammability classification rating is 94V-0.
