HSME-C190

LED Indication - Discrete Overview

HSME-C190 is a single-color green AlInGaP surface-mount LED manufactured by Broadcom Limited. It utilizes a 0603 (1608 metric) package with dimensions of 1.60mm length, 0.80mm width, and 0.80mm maximum height. The device features a rectangular diffused lens measuring 1.00mm x 0.80mm. Key electrical parameters include a forward voltage of 2.2V at a test current of 20mA, with a power rating of 52mW. The optical output provides a luminous intensity of 15 mcd at a main wavelength of 572nm. It offers a viewing angle of 170 degrees and operates within a temperature range of -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Utilizes a compact 0603 surface-mount form factor for high-density circuit board layouts.
• Features a rectangular diffused lens design that ensures wide-angle light distribution.
• Constructed using AlInGaP material technology for efficient green light emission.
• Designed for standard surface mount assembly processes compatible with automated production.

LED Indication - Discrete Applications

• Status indication in mobile communication devices
• Power and activity indicators in consumer electronics
• Signal status display on industrial control panels
• Visual feedback components in network equipment

LED Indication - Discrete Procurement Notes

Verify the specific ordering suffix to confirm packaging type, as variations exist between cut tape and reel formats. Confirm moisture sensitivity level handling requirements during storage and assembly. Ensure the selected variant matches the required lens transparency and color specifications for the target application environment.

LED Indication - Discrete Selection Notes

Select this component when a small footprint green indicator is required. The 170-degree viewing angle supports visibility from multiple directions. Verify that the 2.2V forward voltage aligns with the driving circuit capabilities. Consider the 15 mcd intensity sufficient for the ambient lighting conditions of the intended enclosure.

LED Indication - Discrete Part Context

The HSME-C190 belongs to Broadcom's Chip LED series, designed for general-purpose indication. It shares the 0603 package standard with other colors in the lineup, such as red and amber variants. This series emphasizes reliability and consistent photometric performance across different manufacturing batches.

LED Indication - Discrete Replacement Considerations

HSMG-C190 is a confirmed substitute offering identical green characteristics and package dimensions. HSMH-C190 serves as an alternative but emits red light, requiring functional validation if color consistency is not critical.