This document describes a small chip-type LED that features high brightness, small size, industrial standard footprint, and diffused optics. It is suitable for applications such as LCD backlighting, push button backlighting, front panel indicators, symbol indicators, microdisplays, and small message panel signage.
The HSMx-C1xx series are small chip‑type LEDs that use high‑efficiency InGaN material to deliver bright blue (470 nm) and green (520 nm) light. They are offered in top‑emitting, side‑emitting, and reverse‑mount packages and are suited for LCD backlighting, push‑button illumination, front‑panel indicators, and other display applications.
The datasheet lists detailed mechanical dimensions, electrical ratings such as a typical forward current of 20 mA and power dissipation of 78 mW, and optical data including luminous intensity and color bin limits. Packaging options include 8 mm tape on 7‑inch reels with moisture‑sealed zip bags, and recommended storage and soldering conditions are also provided.
| Typical Forward Current | 20 mA |
|---|---|
| Power Dissipation | 78 mW |
| Reverse Voltage | 5 V |
| LED Junction Temperature | 95 °C |
| Operating Temperature Range | -30 °C to +85 °C |
The typical forward current is 20 mA and the power dissipation is 78 mW.
The series is offered in top‑emitting packages (C130, C150, C170, C177, C190, C191, C197), side‑emitting packages (C110, C120), and a reverse‑mount package (C265).