Overview
The BZX84B22VLYT116 is a Zener diode produced by ROHM Semiconductor, designed for voltage regulation applications. This component is part of the BZX84B series and is packaged in a standard SOT-23 enclosure, making it highly versatile and suitable for a wide range of electronic circuits. The diode is known for its reliability and high performance in regulating voltage levels.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 22 | V |
| Power Rating | 250 | mW |
| Package/Enclosure | SOT-23 | |
| Zener Impedance (Zzt) | Not specified for this model, but typically around 100-200 Ohms for similar models | Ohms |
| Working Temperature | -65 to 150 | ℃ |
| Reverse Leakage Current (Ir) | Typically around 100 nA @ 25V for similar models | nA |
| Lead Free/RoHS Compliance | Yes |
Key Features
- Voltage Regulation: The BZX84B22VLYT116 is ideal for voltage regulation applications due to its stable Zener voltage.
- Compact Package: The SOT-23 package makes it suitable for space-constrained designs.
- High Reliability: Ensures consistent performance over a wide temperature range.
- Low Power Consumption: Rated at 250 mW, making it energy-efficient.
- Lead Free/RoHS Compliance: Compliant with environmental regulations, ensuring safe and sustainable use.
Applications
The BZX84B22VLYT116 Zener diode is widely used in various electronic circuits for voltage regulation, including but not limited to:
- Voltage stabilizers and regulators.
- Overvoltage protection circuits.
- Signal clipping and limiting circuits.
- Power supply circuits.
- Automotive and industrial control systems.
Q & A
- What is the Zener voltage of the BZX84B22VLYT116?
The Zener voltage of the BZX84B22VLYT116 is 22V. - What is the power rating of this Zener diode?
The power rating is 250 mW. - What is the package type of the BZX84B22VLYT116?
The package type is SOT-23. - What is the working temperature range of this diode?
The working temperature range is -65 to 150 ℃. - Is the BZX84B22VLYT116 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What are common applications for the BZX84B22VLYT116?
Common applications include voltage stabilizers, overvoltage protection circuits, signal clipping and limiting circuits, power supply circuits, and automotive and industrial control systems. - How does the BZX84B22VLYT116 contribute to voltage regulation?
The BZX84B22VLYT116 contributes to voltage regulation by providing a stable Zener voltage, helping to maintain a consistent voltage level in electronic circuits. - What are the advantages of using the SOT-23 package?
The SOT-23 package is compact, making it suitable for space-constrained designs, and it is widely used in the industry, making it easy to integrate into various circuits. - Can the BZX84B22VLYT116 be used in high-temperature environments?
Yes, it can be used in high-temperature environments up to 150 ℃. - How does the reverse leakage current affect the performance of the diode?
The reverse leakage current is typically low (around 100 nA @ 25V for similar models), which ensures minimal current leakage and stable performance.
