Overview
The BZX84B30-7-F is a silicon planar Zener diode produced by Diodes Incorporated. This component is part of the BZX84B series, known for its high reliability and precision in voltage regulation. The BZX84B30-7-F is specifically designed to provide a stable Zener voltage of 30V with a tight tolerance of ±2%. It is packaged in a SOT-23-3 case, making it suitable for surface mount applications. This diode is RoHS-compliant and meets various automotive and industrial standards, including AEC-Q101 qualification for automotive use.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Diodes Incorporated | |
| Series | BZX84B | |
| Mounting Style | SMD/SMT | |
| Vz - Zener Voltage | 30 V | V |
| Voltage Tolerance | ±2% | % |
| Pd - Power Dissipation | 350 mW | mW |
| Zz - Zener Impedance | 80 Ohms | Ω |
| Minimum Operating Temperature | -65 °C | °C |
| Maximum Operating Temperature | +150 °C | °C |
| Configuration | Single | |
| Test Current | 2 mA | mA |
| Ir - Maximum Reverse Leakage Current | 100 nA | nA |
| Vf - Forward Voltage | 900 mV | mV |
| Voltage Temperature Coefficient | 29.4 mV/°C | mV/°C |
| Height | 1 mm | mm |
| Length | 2.9 mm | mm |
| Width | 2.4 mm | mm |
| Unit Weight | 0.000282 oz | oz |
Key Features
- Silicon planar Zener diode with a stable Zener voltage of 30V and ±2% tolerance.
- RoHS-compliant and meets EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3) standards.
- AEC-Q101 qualified for automotive applications, ensuring high reliability in harsh environments.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- Surface mount SOT-23-3 package for easy integration into PCB designs.
- High power dissipation of 350 mW, suitable for various power regulation applications.
- Low reverse leakage current and dynamic resistance, ensuring efficient operation.
- Wide operating temperature range from -65 °C to +150 °C.
Applications
- Voltage regulation in automotive and industrial electronics.
- Overvoltage protection in power supplies and electronic circuits.
- Stabilization of voltage in audio and video equipment.
- Use in surge protectors and transient voltage suppressors.
- General-purpose voltage regulation in various electronic devices.
Q & A
- Q: What is the Zener voltage of the BZX84B30-7-F?
A: The Zener voltage of the BZX84B30-7-F is 30V with a ±2% tolerance.
- Q: What is the power dissipation of the BZX84B30-7-F?
A: The power dissipation of the BZX84B30-7-F is 350 mW.
- Q: Is the BZX84B30-7-F RoHS-compliant?
A: Yes, the BZX84B30-7-F is RoHS-compliant and meets EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3) standards.
- Q: What is the operating temperature range of the BZX84B30-7-F?
A: The operating temperature range of the BZX84B30-7-F is from -65 °C to +150 °C.
- Q: Is the BZX84B30-7-F AEC-Q101 qualified?
A: Yes, the BZX84B30-7-F is AEC-Q101 qualified, making it suitable for automotive applications.
- Q: What is the package type of the BZX84B30-7-F?
A: The BZX84B30-7-F is packaged in a SOT-23-3 case.
- Q: What is the maximum reverse leakage current of the BZX84B30-7-F?
A: The maximum reverse leakage current of the BZX84B30-7-F is 100 nA.
- Q: What is the forward voltage of the BZX84B30-7-F?
A: The forward voltage of the BZX84B30-7-F is 900 mV.
- Q: How does the BZX84B30-7-F handle ESD?
A: The BZX84B30-7-F has ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- Q: What is the warranty period for the BZX84B30-7-F?
A: The warranty period for the BZX84B30-7-F is typically 1 year, depending on the supplier.
