Overview
The BZX84-C27/DG/B2,23 is a single Zener diode manufactured by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its high reliability and stability. The BZX84-C27/DG/B2,23 is designed to provide voltage regulation and protection in various electronic circuits. It is packaged in a TO-236AB (SC-59, SOT-23-3) case, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Series | Automotive, AEC-Q101 |
| Package | TO-236AB (SC-59, SOT-23-3) |
| Voltage - Zener (Nom) (Vz) | 27 V |
| Tolerance | ±5% |
| Power - Max | 250 mW |
| Impedance (Max) (Zzt) | 80 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 18.9 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Key Features
- High Reliability: The BZX84-C27/DG/B2,23 is designed to meet the stringent requirements of automotive and industrial applications, adhering to the AEC-Q101 standard.
- Surface Mount Package: The TO-236AB package allows for easy integration into surface mount PCBs, enhancing manufacturing efficiency and reducing board space.
- Low Reverse Leakage Current: With a reverse leakage current of 50 nA at 18.9 V, this diode minimizes power consumption and ensures stable operation.
- Low Forward Voltage Drop: A maximum forward voltage drop of 900 mV at 10 mA reduces energy losses and improves overall circuit efficiency.
- Broad Operating Temperature Range: The diode operates reliably over a wide temperature range of -65°C to 150°C, making it suitable for diverse environmental conditions.
Applications
- Voltage Regulation: The BZX84-C27/DG/B2,23 is used to regulate voltage in power supplies, ensuring stable output voltages.
- Overvoltage Protection: It protects electronic circuits from voltage spikes and overvoltages, enhancing the reliability and lifespan of the system.
- Automotive Systems: Given its AEC-Q101 qualification, this diode is widely used in automotive electronics for various functions including voltage regulation and protection.
- Industrial Control Systems: The diode is also used in industrial control systems, where robust and reliable voltage regulation is critical.
Q & A
- What is the nominal Zener voltage of the BZX84-C27/DG/B2,23?
The nominal Zener voltage is 27 V.
- What is the maximum power dissipation of the BZX84-C27/DG/B2,23?
The maximum power dissipation is 250 mW.
- What is the package type of the BZX84-C27/DG/B2,23?
The package type is TO-236AB (SC-59, SOT-23-3).
- What is the operating temperature range of the BZX84-C27/DG/B2,23?
The operating temperature range is -65°C to 150°C (TJ).
- What is the reverse leakage current of the BZX84-C27/DG/B2,23 at 18.9 V?
The reverse leakage current is 50 nA at 18.9 V.
- What is the maximum forward voltage drop of the BZX84-C27/DG/B2,23 at 10 mA?
The maximum forward voltage drop is 900 mV at 10 mA.
- Is the BZX84-C27/DG/B2,23 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the typical applications of the BZX84-C27/DG/B2,23?
Typical applications include voltage regulation, overvoltage protection, and use in automotive and industrial control systems.
- What is the tolerance of the Zener voltage for the BZX84-C27/DG/B2,23?
The tolerance is ±5%.
- Is the BZX84-C27/DG/B2,23 a surface mount device?
Yes, it is designed for surface mount applications.
