Overview
The BZX84C33-7-G is a surface mount Zener diode produced by Diodes Incorporated. Although this specific part is now obsolete and no longer manufactured, it remains relevant for understanding the capabilities and characteristics of similar Zener diodes. This component was designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Zener Voltage Range | VZ | 31.0 - 35.0 | V |
| Test Current | IZT | 2.0 | mA |
| Maximum Zener Impedance | ZZT | 325 | Ω |
| Maximum Reverse Current | IR | 0.1 | μA |
| Forward Voltage | VF | 0.9 | 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 |
| Package | SOT23 | ||
| Case Material | Molded Plastic | ||
| Moisture Sensitivity | Level 1 per J-STD-020 |
Key Features
- Planar die construction for reliable performance.
- Zener voltage range of 31.0 to 35.0 V, suitable for various voltage regulation applications.
- Maximum power dissipation of 350 mW, ensuring robust operation under typical conditions.
- Ideally suited for automated assembly processes due to its surface mount design.
- Totally lead-free and fully RoHS compliant, making it environmentally friendly.
- Halogen and antimony free, aligning with green device standards.
- Qualified to AEC-Q101 standards for high reliability in automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
Applications
The BZX84C33-7-G Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in power supplies and electronic circuits.
- Overvoltage protection in sensitive electronic devices.
- Signal clipping and clamping in audio and communication systems.
- Automotive electronics where high reliability and robustness are critical.
Q & A
- What is the Zener voltage range of the BZX84C33-7-G?
The Zener voltage range is 31.0 to 35.0 V. - What is the maximum power dissipation of the BZX84C33-7-G?
The maximum power dissipation is 350 mW. - What is the package type of the BZX84C33-7-G?
The package type is SOT23. - Is the BZX84C33-7-G RoHS compliant?
Yes, it is totally lead-free and fully RoHS compliant. - What are the operating and storage temperature ranges for the BZX84C33-7-G?
The operating and storage temperature ranges are -65 to +150 °C. - Is the BZX84C33-7-G qualified to any automotive standards?
Yes, it is qualified to AEC-Q101 standards for high reliability in automotive applications. - What is the forward voltage of the BZX84C33-7-G at 10 mA?
The forward voltage at 10 mA is 0.9 V. - What is the thermal resistance, junction to ambient air, for the BZX84C33-7-G?
The thermal resistance, junction to ambient air, is 357 °C/W. - Is the BZX84C33-7-G suitable for automated assembly processes?
Yes, it is ideally suited for automated assembly processes. - What is the moisture sensitivity level of the BZX84C33-7-G?
The moisture sensitivity level is 1 per J-STD-020.
