BL-HH033-TRB

Overview

The BL-HH033-TRB is a surface-mount monochromatic red LED from American Bright Optoelectronics Corporation. It utilizes a 1206 (3215 metric) package with a rectangular, water-clear lens. The device emits light at a peak wavelength of 637 nm and provides an optical intensity of 55 mcd when driven at a forward current of 20 mA. Electrical characteristics include a forward voltage of 2 V and a power rating of 80 mW. The component is designed for SMD/SMT installation and is supplied in reel or cut tape packaging formats.

Feature Summary

• Single-color red emission with a peak wavelength of 637 nm
• Low-profile 1206 surface-mount package design
• Water-clear rectangular lens for consistent light transmission
• Standardized electrical parameters for direct circuit integration

Applications

• Panel indicator lights
• Status signaling in electronic devices
• Instrumentation displays
• Consumer electronics status LEDs

Procurement Notes

Verify the specific datasheet revision and binning information directly with the manufacturer or authorized distributors to ensure compliance with project requirements. Confirm that the ordering suffix matches the required packaging format, such as reel or cut tape, as these affect handling procedures. Cross-reference the Mouser part number 442-BLHH033AVTRB for accurate sourcing details.

Selection Notes

Select this component for applications requiring a standard red indication in space-constrained designs due to its 1206 footprint. Ensure the driving circuit can accommodate the specified 2 V forward voltage and 20 mA current limits without exceeding the 80 mW power rating. Consider the 55 mcd intensity sufficient for visible status indication in typical ambient lighting conditions.

Part Context

This component belongs to the American Bright Optoelectronics Corporation discrete LED family, specifically designed for surface-mount technology. It shares the 1206 form factor with other variants in the series but is distinct in its red emission spectrum and optical output characteristics compared to green or blue counterparts.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing footprints and electrical parameters before considering alternative manufacturers.