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BZX384-B18,115
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BZX384-B18,115 Description
BZX384-B18,115 Description
The BZX384-B18,115 is a high-performance Single Zener Diode from Nexperia USA Inc., designed for reliable voltage regulation in various electronic circuits. This device features an 18V Zener voltage (Vz) with a maximum power rating of 300mW, making it suitable for applications requiring precise voltage stabilization. The ±2% tolerance ensures consistent performance across different operating conditions, while the 50 nA reverse leakage current at 12.6V further enhances its reliability.
BZX384-B18,115 Features
- Series: BZX384
- Voltage - Zener (Nom) (Vz): 18V
- Power - Max: 300mW
- Tolerance: ±2%
- Voltage - Forward (Vf) (Max) @ If: 1.1V @ 100mA
- Impedance (Max) (Zzt): 45 Ohms
- Current - Reverse Leakage @ Vr: 50 nA @ 12.6V
- Mounting Type: Surface Mount
- Package: Tape & Reel (TR)
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- RoHS Status: ROHS3 Compliant
- REACH Status: REACH Unaffected
- ECCN: EAR99
- HTSUS: 8541.10.0050
The BZX384-B18,115's unique features include its low reverse leakage current, which minimizes power consumption in standby modes, and its surface-mount design, which allows for compact and efficient circuit layouts. Its 18V Zener voltage rating and ±2% tolerance make it an ideal choice for applications requiring precise voltage regulation.
BZX384-B18,115 Applications
The BZX384-B18,115 is well-suited for a variety of applications where stable voltage regulation is critical. Some specific use cases include:
- Power Supplies: Voltage stabilization in power supply circuits to ensure consistent output voltage.
- Signal Conditioning: Voltage clamping in signal conditioning circuits to protect against voltage spikes.
- Automotive Electronics: Voltage regulation in automotive electronics, such as infotainment systems and engine control units.
- Industrial Control Systems: Voltage stabilization in industrial control systems to maintain reliable operation in harsh environments.
Conclusion of BZX384-B18,115
The BZX384-B18,115 from Nexperia USA Inc. is a versatile and reliable Single Zener Diode, offering precise voltage regulation and low power consumption. Its unique features, such as low reverse leakage current and surface-mount design, make it an ideal choice for a wide range of applications, including power supplies, signal conditioning, automotive electronics, and industrial control systems. With its ±2% tolerance and 18V Zener voltage rating, the BZX384-B18,115 ensures consistent performance and reliable voltage stabilization in various electronic circuits.



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