Overview
The BZX84C3V9LYT116 is a zener diode produced by ROHM Semiconductor. This component is part of the BZX84 series and is designed for voltage regulation and protection in various electronic circuits. It features a nominal zener voltage of 3.9V and is packaged in a SOT-23-3 case, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 3.9 | V |
| Voltage Tolerance | ±5.13% / ±6% | % |
| Power - Max | 250 | mW |
| Impedance (Max) (Zzt) | 90 | Ohms |
| Current - Reverse Leakage @ Vr | 3 µA @ 1 V | µA |
| Operating Temperature | -65°C to 150°C | °C |
| Package / Case | SOT-23-3 | |
| Mounting Type | Surface Mount |
Key Features
- Nominal zener voltage of 3.9V, suitable for precise voltage regulation.
- Low power consumption with a maximum power rating of 250 mW.
- Low zener impedance of 90 Ohms, ensuring stable voltage regulation.
- Wide operating temperature range from -65°C to 150°C, making it versatile for various applications.
- Compact SOT-23-3 package, ideal for surface mount technology (SMT) and space-saving designs.
Applications
The BZX84C3V9LYT116 zener diode is suitable for a variety of applications, including:
- Voltage regulation and stabilization in power supplies and electronic circuits.
- Overvoltage protection in sensitive electronic devices.
- Signal clipping and limiting in audio and communication systems.
- Temperature compensation and sensing due to its stable zener voltage.
Q & A
- What is the nominal zener voltage of the BZX84C3V9LYT116?
The nominal zener voltage is 3.9V. - What is the maximum power rating of this zener diode?
The maximum power rating is 250 mW. - What is the zener impedance of the BZX84C3V9LYT116?
The zener impedance is 90 Ohms. - What is the operating temperature range of this component?
The operating temperature range is from -65°C to 150°C. - What type of package does the BZX84C3V9LYT116 come in?
The component is packaged in a SOT-23-3 case. - What is the reverse leakage current at 1 V for this zener diode?
The reverse leakage current is 3 µA at 1 V. - Is the BZX84C3V9LYT116 suitable for surface mount applications?
Yes, it is designed for surface mount technology (SMT). - What are some common applications of the BZX84C3V9LYT116?
Common applications include voltage regulation, overvoltage protection, signal clipping, and temperature compensation. - Where can I find the datasheet for the BZX84C3V9LYT116?
The datasheet can be downloaded from the manufacturer's website or authorized distributors like Mouser and RS Components. - Is the BZX84C3V9LYT116 RoHS compliant?
Yes, this component is RoHS compliant.
