L6112-01 Hamamatsu Photonics, K.K.,, L6112-01 Datasheet - Page 3

• Manufacturer Part Number: L6112-01
• Description: Hamamatsu Offers A Broad Lineup Of Light Emitters Such As High-power, Near Infrared Led.
• Manufacturer: Hamamatsu Photonics, K.K.,

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*1: These metal package LEDs have superb temperature resistance because their wire coating (potting resin) does not use epoxy resin.
LED for optical switch
Metal package with lens
These LEDs have a metal package sealed with a lens cap that delivers narrow directivity.
Hermetically sealed packages are reliable even in extremely humid environments.
Metal package
These LEDs are hermetically sealed in a metal package and can be used in extremely humid environments.
In environmental conditions requiring high resistance to humidity and temperature cycling, metal package
LEDs are ideal. This type of LED has similar characteristics to resin-potted package LEDs.
Emission spectrum
L7868-02
L2791-02
L1915-01
L2388-01
L7868-01
L1939-04
L1915-02
Type No.
L6112-01
L3989-01
L2656-03
L2690-02
Type No.
L6112-02
L3989-02
L7868
L2791
100
80
60
40
20
0
600
*
*
1
1
*
*
*
*
*
*
*
1
1
1
1
1
1
1
Metal package with lens
700
L6112-01
L7868-02
L3989-01
L2791-02
Photo
Photo
WAVELENGTH (nm)
800
Peak emission
Emission
wavelength
900
(mm)
(nm)
size
670
830
880
890
945
0.15
0.4
1.2
0.4
0.3
1.2
0.8
L1915-01
L2656-03
L2690-02
half width
Peak emission
Spectral
1000
wavelength
L2388-01
(nm)
(nm)
670
670
880
890
830
25
20
40
60
80
50
50
45
(Ta=25 ˚C)
KLEDB0273EA
1100
Radiant
Radiant
(mW)
(mW)
0.45
0.45
flux
flux
2.5
3.6
2.0
4.5
9.0
9.0
3.4
0.2
2.5
2.0
2.8
4.5
5.8
Forward
Forward
voltage
voltage
1.80
1.45
1.50
1.40
1.45
1.45
1.30
1.45
1.9
1.9
1.8
1.5
1.4
(V)
(V)
frequency
frequency
100
Cut-off
Cut-off
80
60
40
20
(MHz)
(MHz)
0
600
0.3
30
30
5
3
1
5
5
3
1
Measurement
Measurement
Forward
Forward
condition:
condition:
current
current
(mA)
(mA)
20
50
50
50
50
20
20
50
50
50
700
L7868
L7868-01
L6112-02
Metal package
WAVELENGTH (nm)
Reflector
Reflector
No-reflector
No-reflector
No-reflector
No-reflector
No-reflector
No-reflector
With reflector
With reflector
With reflector
With reflector
With reflector
With reflector
With reflector
L2791
L3989-02
800
Red emission
Uniform emission pattern, narrow directivity
High-speed response
Uniform emission pattern, narrow directivity
General applications
High output power
High output power
GaAs LED
Uniform emission pattern,
narrow directivity
Small spot diameter,
uniform emission pattern
Red emission
Uniform emission pattern,
narrow directivity
Shadow of wire does
not appear in emission pattern.
General application
High-speed response
900
Feature
Feature
L1939-04
L1915-02
(Ta=25 ˚C)
KLEDB0274EA
1000