Star LED Point Source LEDs

Star LED Point Source LEDs

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Infrared Point source LEDs

Wave
Length
(nm)
Part
Number
Dimenssion (μm) Light
Output
(mW)
Cutoff
Frequency
(MHz)
Features Catalog
Light
emitting
window
Die size
L x W x T
@50mA @50mA
±20mA
855 MED8P51 160×40 580×360×250 2.0 - Oval shape window PDF:358KB
MED8P53 φ50 360×260×250 2.0 45 Small window PDF:1,123KB
MED8P54 φ150 480×300×250 2.4 25 High reliability PDF:1,121KB
MED8P67A φ50 400×300×250 2.0 45 Small window Low stray light PDF:1,121KB
MED8P56A φ150 510×350×250 2.4 25 Low stray light PDF:1,161KB
MED8P73 φ50 360×260×250 2.0 45 105℃ operation PDF:1,084KB
MED8P74 φ150 480×300×250 2.4 25 105℃ operation PDF:1,083KB
MED8P62 φ50 590×370×250 2.0 45 Ball lens mountable PDF:1,083KB
MED8P

Red Point source LEDs

Wave
Length
(nm)
Part
Number
Dimenssion (μm) Light
Output
(mW)
Cutoff
Frequency
(MHz)
Features Catalog
Light
emitting
window
Die size
L x W x T
@20mA @20mA
±10mA
650 MED7P2 φ160 480×300×250 1.0 - High reliability PDF:1,098KB
MED7P3 φ160 480×300×250 0.8 30 High Speed PDF:1,126KB
MED7P4 150x40 480×300×250 0.9 - Oval shape window PDF:314KB
MED7P5 φ150 370×220×180 0.9 - High reliability PDF:1,094KB
MED7P7 φ80 320×220×200 0.9 - Small window PDF:1,097KB
MED7P14 φ160 520×340×150 2.0 - High output PDF:1,100KB
MED7P

LED Package

type Wave
Length
(nm)
Beam angle Output
power(mW)
Remarks Catalog
FWHM(°) @20mA @50mA
Surface
Mount
MED7P14-SMF-1 650 130 5.7 - Thin PDF:343KB
Can MED8P53-M18F-2 850 120 - 2.0 TO-46 flat lens -
MED8P54-M46F-5 850 100 - 2.8 TO-46 flat lens -
MED8P54-M18L-1 850 4 - 4.0 TO-18 dome lens -
mt-10 mt-10 mt-10

Features

  • High reliability
  • Small size light emitting aperture window
  • Lambertian light distribution

Variety Line up

Wide Temperature budget

  • MED8P73
  • MED8P74
Up to 105℃ operation is available
A comparison of derating curves

Low stray light

  • MED8P56A
  • MED8P67A
Stray light suppression by a chip side coating structure
Suitable for reflective encoders
Normal type
Low stray light type

Ball lens mountable

  • MED8P62
The long die size enables to mount a ball lens.
It realizes a light source with reduced wave aberration

High Power

  • MED7P14
Doubled output power by wafer bonding technology
A comparison of output power

Applications

The Star LED offers high reliability emitters for various industrial applications.
It enables higher resolution for optical encoders and high accuracy for photoelectric sensors.

Application to optical encoders

Star LED
Star LED
Conventional LED
Conventional LED

Application to photoelectric sensors

Star LED
Star LED
Conventional LED
Conventional LED

Inquiries about Star LED Point Source LEDs