The 1PS181 from NXP Semiconductors is a high-speed switching diode, encapsulated in a small SOD323 (SC-76) plastic surface-mounted device (SMD) package. This diode is designed to deliver efficient performance in a compact footprint, making it an ideal component for high-density circuit designs.
Key Features
- High-Speed Switching: The 1PS181 is optimized for high-speed switching applications, providing fast turn-on and turn-off times that are essential for high-frequency operations.
- Low Capacitance: With its low diode capacitance, this product is suitable for applications requiring minimal charge storage, leading to reduced power loss and improved efficiency.
- Low Leakage Current: It features a low reverse leakage current, which helps in minimizing power consumption when the diode is in the off state, thereby enhancing the overall system efficiency.
- Surface-Mount Package: The SOD323 package is designed for automated assembly processes and is compatible with standard SMD manufacturing flows, providing a reliable solution for mass production.
Applications
The 1PS181 is suitable for a wide range of applications, including:
- High-speed switching in digital circuits
- Switching mode power supplies (SMPS)
- High-frequency rectification in consumer electronics
- Protection circuits in telecommunications
- Portable and battery-powered devices
Product Specifications
Parameter
Value
Package
SOD323 (SC-76)
Maximum Repetitive Reverse Voltage (V<sub>RRM)
75 V
Continuous Forward Current (I<sub>F)
215 mA
Reverse Recovery Time (t<sub>rr)
4 ns
Diode Capacitance (C<sub>d)
2 pF
Operating Temperature Range
-65 °C to +150 °C
The 1PS181 from NXP Semiconductors provides designers with a robust and reliable diode option that can be used in a variety of fast switching applications, ensuring both performance and durability within a miniature package.
