Star LED Point Source LEDs

Product line up

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:1,123KB
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:1,128KB
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:1,409KB
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
FWHM(°)
@20mA
@50mA
Surface Mount MED7P14-SMF-1
650
130
5.7
Thin
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

The inquiry about the point source LED Electric Maerial Division TEL:052-308-4991

The inquiry by e-mail You can contact the engineer of each products directly,we will concern your question or requirement.                                          We will reply and contact you.

Features

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

Radiation pattern Angle (°)

Relative light intensity

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

Conventional LED

Application to photoelectric sensors

Star LED

Conventional LED

The inquiry about the point source LED Electric Maerial Division TEL:052-308-4991

The inquiry by e-mail You can contact the engineer of each products directly,we will concern your question or requirement.                                          We will reply and contact you.

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