Overview
The BZX84C43-AQ is a high-quality Zener diode produced by Diotec Semiconductor. This component is designed for voltage stabilization and regulation in various electronic circuits. It is part of the BZX84 series, which is known for its reliability and precision. The BZX84C43-AQ is qualified to the AEC-Q101 standard, ensuring its suitability for automotive and other demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type | SMD (Surface Mount Device) |
| Package | SOT-23 |
| Qualification | AEC-Q101 |
| Configuration | Single |
| Life Cycle | Active |
| ESD Sensitive | No |
| Zener Voltage (Vznom) | 43 V |
| Zener Voltage Tolerance | ±5% |
| Power Dissipation (Ptot) | 0.3 W |
| Maximum Junction Temperature (Tjmax) | 150°C |
| RoHS / REACH Compliance | Yes |
Key Features
- Sharp Zener Voltage Breakdown: Ensures precise voltage regulation.
- Low Leakage Current: Minimizes power loss and improves efficiency.
- AEC-Q101 Qualified: Suitable for automotive and other high-reliability applications.
- RoHS and REACH Compliance: Environmentally friendly and compliant with regulatory standards.
- SOT-23 Package: Compact and suitable for surface mount technology (SMT) assembly.
Applications
- Voltage Stabilization and Regulation: Ideal for stabilizing voltage in power supplies, voltage regulators, and other electronic circuits.
- Automotive Electronics: Qualified to AEC-Q101, making it suitable for use in automotive systems.
- Industrial Control Systems: Used in various industrial applications requiring reliable voltage regulation.
- Consumer Electronics: Found in devices such as battery-powered toys, LED drivers, and other consumer electronic products.
Q & A
- What is the primary function of the BZX84C43-AQ Zener diode?
The primary function is voltage stabilization and regulation in electronic circuits.
- What is the package type of the BZX84C43-AQ?
The package type is SOT-23.
- Is the BZX84C43-AQ qualified for automotive applications?
Yes, it is qualified to the AEC-Q101 standard.
- What is the maximum power dissipation of the BZX84C43-AQ?
The maximum power dissipation is 0.3 W.
- Is the BZX84C43-AQ compliant with RoHS and REACH regulations?
Yes, it is compliant with both RoHS and REACH regulations.
- What is the typical application of the BZX84C43-AQ in industrial settings?
It is typically used for voltage stabilization and regulation in industrial control systems.
- What is the maximum junction temperature of the BZX84C43-AQ?
The maximum junction temperature is 150°C.
- Does the BZX84C43-AQ have low leakage current?
Yes, it has low leakage current, which minimizes power loss and improves efficiency.
- Can the BZX84C43-AQ be used in consumer electronics?
Yes, it can be used in various consumer electronic products such as battery-powered toys and LED drivers.
- What is the zener voltage tolerance of the BZX84C43-AQ?
The zener voltage tolerance is ±5%.
