B1591UY--20C000112U1930

Overview

The B1591UY--20C000112U1930 is a high-brightness amber surface-mount LED from Harvatek Corporation, designed for electronic device indicators. It features a 1206 (3216 Metric) package with dimensions of 3.20mm length by 1.60mm width and a maximum height of 1.85mm. The component utilizes a top-view configuration with a dome lens style to optimize light emission. Key electrical parameters include a typical forward voltage of 2V and a peak wavelength of 590nm. It operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Feature Summary

• Top-view design with dome lens for enhanced visibility
• High-brightness amber output in compact 1206 footprint
• Instantaneous response to electrical drive changes

Applications

• Status indicators for electronic devices
• Direct-view panel illumination
• Backlighting for interfaces

Procurement Notes

Verify the specific suffix against the manufacturer datasheet to confirm exact optical and electrical characteristics. Ensure compatibility with standard reflow soldering profiles for 1206 SMD packages. Confirm moisture sensitivity level (MSL) handling requirements prior to assembly. Cross-reference the part number with official distributor catalogs to validate current availability and authenticity.

Selection Notes

Select this component when a compact, high-intensity amber indicator is required for space-constrained PCB layouts. The 1206 metric size offers a balance between brightness and board area efficiency. Consider the top-view dome lens for applications requiring wide viewing angles. Verify that the 2V forward voltage aligns with the system's drive circuit capabilities.

Part Context

This part belongs to the B1591 Series of surface-mount LEDs from Harvatek Corporation. The series includes various colors and package sizes, such as white, red, blue, green, and yellow options. These components are engineered for use in indicators, backlighting, and tight PCB layouts, providing reliable performance across a range of consumer and industrial electronics.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.