Overview
The BZX84C18VLYFHT116 is a silicon planar Zener diode produced by ROHM Semiconductor. This component is part of the BZX84 series, which is known for its high reliability and stability in voltage regulation. The BZX84C18VLYFHT116 is specifically designed to provide a stable Zener voltage of 18V, making it suitable for a variety of applications requiring precise voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 18 | V |
| Test Current (IZT) | 2 | mA |
| Reverse Leakage Current (IR) | 100 | nA @ 8V |
| Dynamic Resistance (ZZ) | 20 | Ω |
| Power Rating | 250 | mW |
| Package/Enclosure | SOT-23 | |
| Operating Temperature Range | -55 to +150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
Key Features
- Silicon planar Zener diode with high stability and reliability.
- Zener voltage graded according to the international E24 standard.
- Low dynamic resistance (20 Ω) for efficient voltage regulation.
- Compact SOT-23 package, suitable for space-constrained applications.
- Wide operating temperature range (-55 to +150 °C) and storage temperature range (-65 to +150 °C).
- RoHS compliant and lead-free, ensuring environmental sustainability.
Applications
The BZX84C18VLYFHT116 is versatile and can be used in various applications requiring stable voltage regulation, such as:
- Voltage stabilization in power supplies and DC-DC converters.
- Overvoltage protection circuits.
- Signal processing and filtering.
- Automotive and industrial control systems.
- Consumer electronics and telecommunications equipment.
Q & A
- What is the Zener voltage of the BZX84C18VLYFHT116?
The Zener voltage of the BZX84C18VLYFHT116 is 18V. - What is the package type of the BZX84C18VLYFHT116?
The package type is SOT-23. - What is the power rating of the BZX84C18VLYFHT116?
The power rating is 250 mW. - What is the operating temperature range of the BZX84C18VLYFHT116?
The operating temperature range is -55 to +150 °C. - Is the BZX84C18VLYFHT116 RoHS compliant?
Yes, the BZX84C18VLYFHT116 is RoHS compliant and lead-free. - What is the dynamic resistance of the BZX84C18VLYFHT116?
The dynamic resistance is 20 Ω. - What is the reverse leakage current of the BZX84C18VLYFHT116?
The reverse leakage current is 100 nA @ 8V. - What are some common applications of the BZX84C18VLYFHT116?
Common applications include voltage stabilization, overvoltage protection, signal processing, and use in automotive and industrial control systems. - What is the storage temperature range of the BZX84C18VLYFHT116?
The storage temperature range is -65 to +150 °C. - Is the BZX84C18VLYFHT116 suitable for high-temperature environments?
Yes, it is suitable for high-temperature environments up to 150 °C.
