The PMLL5248B is a premium quality Zener diode from NXP Semiconductors, designed to offer excellent voltage regulation with a nominal Zener voltage of 18V. This small-signal Zener diode is highly versatile, suitable for a wide range of electronic applications, including voltage stabilization and voltage reference purposes.
Key Features
- Zener Voltage (V<sub>Z): The PMLL5248B has a precisely controlled Zener voltage of 18V, making it ideal for providing a stable reference voltage in various circuits.
- Power Dissipation: With a power dissipation of 500mW, this diode can withstand moderate power levels, making it suitable for a range of applications.
- Package: Encased in a small and reliable SOD80C package, the PMLL5248B ensures a compact footprint on printed circuit boards (PCBs), which is critical for high-density electronic designs.
- High Stability: The Zener diode offers high stability and reliability over its operational life, providing consistent performance in various environmental conditions.
- Tolerance: It features a standard tolerance of approximately 5%, which is adequate for general-purpose applications.
Applications
The PMLL5248B is suitable for a broad spectrum of applications, including but not limited to:
- Power supply regulation
- Voltage reference in analog circuits
- Overvoltage protection
- Surge suppression
- Waveform clipping
Product Specifications
Parameter
Value
Zener Voltage (V<sub>Z)
18V
Power Dissipation (P<sub>D)
500mW
Package
SOD80C
Tolerance
±5%
For detailed specifications and application notes, engineers and designers are encouraged to consult the datasheet provided by NXP Semiconductors. The PMLL5248B represents NXP's commitment to delivering high-quality semiconductor products for advanced electronic solutions.
