Features
l Peak emission wavelength
L5276 : 880 nm
L5586, L6286: 940 nm
l L6286: High output power
l Subminiature plastic package with lens
Applications
l Optical switches
l Cameras
l Encoders
L E D
Infrared LED
Subminiature LED
L5276, L5586, L6286
L5276, L5586 and L6286 are infrared LED molded into a subminiature, clear plastic package.
s
Absolute maximum ratings (Ta=25 C)
Parameter
Symbol
Condition
Value
Unit
Forward current
I
F
50
mA
Reverse voltage
V
R
5
V
Pulse forward
current
I
FP
Pulse width: 100 s
Duty ratio: 1 %
0.5
A
Power dissipation
Po
80
mW
Operating temperature
Topr
-25 to +85
C
Storage temperature
Tstg
-30 to +85
C
Soldering
-
260 C, 3 s
at least 2.5 mm away from package surface
-
s
Electrical and optical characteristics (Ta=25 C)
L5276
L5586
L6286
Parameter
Symbol
Condition
Min.
Typ. Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Peak emission
wavelength
p
I
F
=20 mA
-
880
-
-
940
-
-
940
-
nm
Spectral half width
I
F
=20 mA
-
50
-
-
45
-
-
45
-
nm
Forward voltage
V
F
I
F
=20 mA
-
1.3
1.6
-
1.25
1.45
-
1.25
1.45
V
Reverse current
I
R
V
R
=5 V
-
-
10
-
-
10
-
-
10
A
Radiant flux
e
I
F
=20 mA
1.0
2.2
-
0.5
-
-
0.8
-
-
mW
Terminal capacitance
Ct
V
R
=0 V, f=1 MHz
-
30
-
-
20
-
-
20
-
pF
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2001 Hamamatsu Photonics K.K.
Infrared LED
L5276, L5586, L6286
Cat. No. KLED1015E01
Mar. 2001 DN
100
-25
0
25
50
75
0
AMBIENT TEMPERATURE (C)
ALLO
W
ABLE FOR
W
ARD CURRENT (mA)
70
60
50
40
30
20
10
L5276
L5586
L6286
20
10
0
10
20
90
80
50
40
30
70
60
90
80
50
40
30
70
60
80 %
40 %
60 %
L5586
20 %
100 %
RELATIVE RADIANT OUTPUT
L6286
L5276
(Typ. Ta=25 C)
s
Directivity
s
Dimensional outline (unit: mm)
KLEDB0108EA
s
Radiant output vs. ambient temperature
KLEDB0109EA
s
Allowable forward current vs. ambient temperature
KLEDB0110EA
s
Pulse forward current vs. duty ratio
KLEDB0111EA
0.1
-50
-25
0
25
50
75
100
(Typ. normalized at Ta=25 C)
AMBIENT TEMPERATURE (C)
RELATIVE RADIANT OUTPUT
1
10
L5586, L6286
L5276
PULSE FOR
W
ARD CURRENT
(mA)
DUTY RATIO (%)
(Ta=25 C, PULSE WIDTH
100 s)
10000
1000
100
10
10
-1
10
2
10
1
10
0
3.5
5
10
3.5
0.6
0.4
2.54
(SPECIFIED AT THE LEAD ROOT)
(1.0)
(1.15)
1.6
5.0 MIN.
1.3
1.6
0.72
0.57
0.16
R 0.45
10
5
Shaded area indicates burr.
Tolerance unless otherwise noted: 0.2, 2
Values in parentheses are not guaranteed,
but for reference.
BURR
KLEDA0023EA
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