Low Profile ChipLED

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This ChipLED is designed with the smallest footprint to achieve high density of components on board. The HSMH-C191 has the industry standard 1.6 mm x 0.8 mm footprint. Its low 0.6 mm profile and wide viewing angle make this LED exceptional for backlighting applications. The available colors in this surface mount is red

This package is fully binned by intensity. In order to facilitate pick and place operation, this ChipLED is shipped in tape and reel, with 4000 units per reel. This package is compatible with IR soldering process.


  • Small Size
  • Industry Standard Footprint
  • Compatible with IR Solder
  • Diffused Optics
  • Operating Temperature Range of -40°C to 85°C
  • Right Angle & Reverse Mount Package Available
  • Various Colors Available
  • Available in 8 mm Tape on 7 in. (178 mm) Diameter Reels


  • Keypad Backlighting
  • Push-Button Backlighting
  • LCD Backlighting
  • Symbol Backlighting
  • Front Panel Indicator

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Dimension Lxwxh In Mm 1.6 x 0.8 x 0.6
Intensity Bin Selection Open
RoHS6 Compliant Y
Minimum Luminous Intensity (mcd) 6.3
Peak Output Current Min Uom 2a
Mounting Direction Top
Mounting Method Surface Mount
Number Of Colors Single
Operating Temperature Range -40°C to +85°C
Package Tape and Reel
Test Current (mA) 20.0
Typical Dominant Wavelength (nm) 639
Typical Luminous Intensity (lm) 17
Viewing Angle (degree) 170°
Application Brief2 i
Application Note3 i
Design Guide1 i
Product Change Notice (PCN)4 i
Reliability Data Sheet1 i