This family of SMT LEDs is packaged in the industry standard PLCC-4 package. These SMT LEDs have high reliability performance and are designed to work under a wide range of environmental conditions. This high reliability feature makes them ideally suited to be used under harsh interior automotive as well as interior signs application conditions. To facilitate easy pick and place assembly, the LEDs are packed in EIA-compliant tape and reel. Every reel will be shipped in single intensity and color bin, except red color to provide close uniformity. These LEDs are compatible with IR and TTW solder reflow process. This super wide viewing angle at 120° together with the built in reflector pushing up the intensity of the light output makes these LED suitable to be used in the interior electronics signs. The flat top emitting surface makes it easy for these LEDs to mate with light pipes. This is suitable for general backlighting in automotive interior, office equipment, industrial equipment, and home appliances.
The HSMx family of surface‑mount LEDs is packaged in the industry‑standard PLCC‑4 package and is designed for high reliability in harsh interior automotive, signage, and equipment environments. The LEDs are supplied in lead‑free, RoHS‑compliant tape‑and‑reel form, with each reel containing a single intensity and color bin for uniform performance.
The datasheet details optical and electrical characteristics, including a 120° viewing angle, forward voltage ranges for various chip technologies, and recommended drive currents (10 mA–30 mA). It also provides packaging dimensions, color bin selections, and recommended soldering profiles for both Pb‑free and leaded processes.
| Package type | PLCC‑4 |
|---|---|
| Viewing angle | 120° |
| Forward voltage (GaP) | 2.2 V typical |
| Peak forward current | 100 mA |
| Power dissipation | 78 mW |
| Operating temperature range | –55 °C to +100 °C |
They are supplied in the industry‑standard PLCC‑4 (Plastic Leaded Chip Carrier) package.
A drive current between 10 mA and 30 mA is recommended for best long‑term performance; operation below 5 mA is not recommended.
Yes, they are lead‑free and fully RoHS 6 compliant.
The LEDs have a super wide viewing angle of 120 degrees.