Broadcom 2.2 V Green LED Standard Surface Chip LED HSMG-C190

Broadcom Chip LED Series LED, 20mA Maximum Forward Current, 572nm Dominant Wavelength - HSMG-C190

This LED is a surface-mount indicator designed to provide green illumination for low-power electronic applications. It operates at a low forward voltage and is supplied in an industry-standard tape-and-reel format for automated placement. The component uses an untinted clear rectangular lens with a diffused finish to produce a wide-angle output suitable for panel- and board-mounted signalling.

Features and Benefits:

• 2.2V forward voltage minimises drive voltage requirements
  20mA maximum forward current supports moderate brightness operation
  15mcd luminous intensity provides visible indicator illumination
  170° viewing angle ensures broad visibility from off-axis positions
  52mW maximum power dissipation limits thermal loading on boards
  RoHS compliance meets environmental restriction mandates

Applications

• Suitable for status indicators on control panels
  Ideal for handheld instrument signalling elements
  Used for backlighting small switches and bezels
  Can be used for general PCB indicator purposes
  Suitable for high-angle indicator roles in visible displays

What mechanical form does the component use for mounting?

It is a surface-mount device supplied in tape-and-reel packaging for pick-and-place assembly.

How is the lens specified and what optical effect does it provide?

The lens is rectangular and clear with a diffused finish to soften the emitted light and widen apparent uniformity.

What are the electrical limits to avoid device stress?

The device should not exceed 20mA forward current or 52mW power dissipation to remain within rated operation.

Which Wavelength and colour characteristics describe the emission?

The emission is centred at 572 nm producing a green output suitable for signalling.