Overview
The BZX84B3V9W_R1_00001 is a surface mount silicon Zener diode manufactured by Panjit International Inc. This component is designed for voltage regulation and over-voltage protection in various electronic circuits. It is part of the BZX84 series, known for its reliability and precision in maintaining stable voltage levels.
Key Specifications
| Attribute | Value |
|---|---|
| Voltan - Zener (Nom) (Vz) | 3.9 V |
| Toleransi | ±2.05% |
| Pembekal Peranti Pakej | SOT-323 |
| Power - Max | 200 mW |
| Pakej / Kes | SC-70, SOT-323 |
| Suhu Operasi | -55°C ~ 150°C (TJ) |
| Jenis Pemasangan | Surface Mount |
| Galangan (Max) (Zzt) | 90 Ohms |
| Semasa - Songsang Kebocoran @ Vr | 3 µA @ 1 V |
| Status RoHS | Mematuhi ROHS3 |
| Tahap Sensitiviti Kelembapan (MSL) | 1 (Unlimited) |
Key Features
- Low power consumption with a maximum power dissipation of 200 mW.
- Precision voltage regulation with a nominal Zener voltage of 3.9 V and a tolerance of ±2.05%.
- Wide operating temperature range from -55°C to 150°C.
- Surface mount package (SOT-323) for easy integration into modern PCB designs.
- Compliant with ROHS3 and REACH regulations.
Applications
The BZX84B3V9W_R1_00001 is suitable for various applications requiring stable voltage regulation and over-voltage protection, such as:
- Voltage regulation in power supplies and DC-DC converters.
- Over-voltage protection in electronic circuits.
- Signal conditioning and filtering.
- Automotive and industrial control systems.
Q & A
- What is the nominal Zener voltage of the BZX84B3V9W_R1_00001? The nominal Zener voltage is 3.9 V.
- What is the tolerance of the Zener voltage? The tolerance is ±2.05%.
- What is the maximum power dissipation of this diode? The maximum power dissipation is 200 mW.
- What is the operating temperature range of this component? The operating temperature range is from -55°C to 150°C.
- Is the BZX84B3V9W_R1_00001 RoHS compliant? Yes, it is compliant with ROHS3.
- What type of package does this diode come in? It comes in SOT-323 and SC-70 packages.
- What is the maximum reverse leakage current at 1 V? The maximum reverse leakage current at 1 V is 3 µA.
- What is the impedance of the diode? The maximum impedance (Zzt) is 90 Ohms.
- Is this component suitable for surface mount assembly? Yes, it is designed for surface mount assembly.
- What are some common applications of this diode? Common applications include voltage regulation, over-voltage protection, signal conditioning, and use in automotive and industrial control systems.
