The SCDS3D28LD-150T-N is a shielded power inductor manufactured by Chilisin. This inductor is designed for use in power management circuits, DC-DC converters, and other applications where low EMI and high efficiency are critical. The shielded design minimizes electromagnetic interference, making it suitable for sensitive electronic equipment.

Applications

• DC-DC converters for portable devices
• Power supplies for consumer electronics
• LED lighting drivers
• EMI filtering in power circuits
• Voltage regulators in industrial applications

Features

• Shielded construction to minimize electromagnetic interference (EMI)
• Compact size: 3.0mm x 2.8mm footprint (approximate)
• Inductance value: 15μH
• Tolerance: Typically ±20%
• High saturation current capability
• Operating temperature range: -40°C to +125°C

Benefits

• Reduced EMI ensures reliable operation in noise-sensitive environments.
• Small form factor allows for high-density circuit designs.
• High inductance value provides effective filtering and energy storage.
• Wide operating temperature range ensures stable performance in various conditions.
• Cost-effective solution for a variety of power inductor applications.

Technical Specifications

The SCDS3D28LD-150T-N inductor uses a ferrite core material and is designed for surface mount assembly (SMT). The DC resistance (DCR) is an important parameter for calculating power losses and efficiency. This component is RoHS compliant, adhering to environmental standards.

The inductance of 15μH is measured at a specific frequency, and the impedance characteristics vary with frequency. The shielded construction effectively contains the magnetic field within the inductor, minimizing interference with surrounding components. The high saturation current ensures that the inductor can handle significant current loads without a substantial drop in inductance.

In conclusion, the SCDS3D28LD-150T-N from Chilisin is a compact, shielded power inductor well-suited for applications requiring high performance, low EMI, and robust operation in various power management systems.