B12H1USD-20D000234U1930

Overview

The B12H1USD-20D000234U1930 is a red surface-mount LED emitter manufactured by Harvatek Corporation. It features a diffused lens with a rectangular flat-top style and operates at a dominant wavelength of 624nm. The component has a typical forward voltage of 2V at a test current of 20mA, producing a brightness of 71.5mcd. Its physical dimensions are 1.8mm in length, 1.0mm in width, and 0.35mm in height, housed in a 2-SMD no-lead package.

Feature Summary

• Side-view configuration optimized for rear pad layout to prevent tombstoning during reflow
• Diffused lens design providing wide viewing angles for indicator applications
• Ultra-compact 2-SMD package suitable for space-constrained PCB layouts

Applications

• Status indicators on consumer electronics
• Backlighting for control panels
• Miniature device signaling

Procurement Notes

Verify the specific suffix against the manufacturer's latest datasheet to confirm lens transparency and color consistency. Ensure compatibility with standard SMT reflow profiles given the MSL rating. Confirm that the 2-SMD no-lead footprint matches the target PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when a side-view red LED is required for tight vertical spaces. The diffused lens ensures uniform light distribution for status indication. Consider the 0.35mm height profile for slim device designs where top-view LEDs would exceed allowable thickness constraints.

Part Context

This part belongs to the B12H1 series of compact SMD LEDs from Harvatek Corporation. The series focuses on ultra-small form factors designed for wearables and miniature electronics. It complements other series like B1811 and B1211 by offering specialized side-view orientations for unique mechanical integration needs.

Replacement Considerations

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