HAMAMATSU L6286, L5586, L5276 Datasheet
LED
Infrared LED
L5276
,
L5586
,
L6286
Subminiature LED
L5276, L5586 and L6286 are infrared LED molded into a subminiature, clear plastic package.
Features
l
Peak emission wavelength
L5276 : 880 nm
L5586, L6286: 940 nm
l
L6286: High output power
l
Subminiature plastic package with lens
■
Absolute maximum ratings (Ta=25 °C)
Parameter Symbol Condition Value Unit
Forward current I
Reverse voltage V
Pulse forward
current
Power dissipation Po 80 mW
Operating temperature
Storage temperature Tstg -30 to +85 °C
Soldering -
F
R
Pulse width: 100 µs
I
FP
Duty ratio: 1 %
Topr -25 to +85 °C
Applications
l
Optical switches
l
Cameras
l
Encoders
50 mA
5 V
0.5 A
260 °C, 3 s
at least 2.5 mm away from package surface
-
■
Electrical and optical characteristics (Ta=25 °C)
Parameter Symbol Condition
Peak emission
wavelength
Spectral half width
Forward voltage V
Reverse current I
Radiant flux
Terminal capacitance
λ
∆λ
φ
Ct VR=0 V, f=1 MHz - 30 - - 20 - - 20 - pF
=20 mA - 880 - - 940 - - 940 - nm
I
F
p
IF=20 mA - 50 - - 45 - - 45 - nm
=20 mA - 1.3 1.6 - 1.25 1.45 - 1.25 1.45 V
FIF
VR=5 V - - 10 - - 10 - - 10
R
IF=20 mA 1.0 2.2 - 0.5 - - 0.8 - - mW
e
L5276 L5586 L6286
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Unit
A
µ
Infrared LED
L5276, L5586, L6286
■ Directivity
30˚
40˚
50˚
60˚
L5276
70˚
80˚
90˚
20˚ 10˚ 0˚ 10˚ 20˚
100 %
80 %
60 %
L5586
40 %
20 %
RELATIVE RADIANT OUTPUT
(Typ. Ta=25 ˚C)
L6286
30˚
40˚
50˚
60˚
70˚
80˚
90˚
KLEDB0108EA
■ Allowable forward current vs. ambient temperature
70
60
50
40
30
20
10
ALLOWABLE FORWARD CURRENT (mA)
0
AMBIENT TEMPERATURE (˚C)
L5276
L5586
L6286
100-25 0 25 50 75
KLEDB0110EA
■ Radiant output vs. ambient temperature
10
1
RELATIVE RADIANT OUTPUT
0.1
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE (˚C)
(Typ. normalized at Ta=25 ˚C)
L5586, L6286
L5276
KLEDB0109EA
■ Pulse forward current vs. duty ratio
10000
PULSE FORWARD CURRENT (mA)
1000
100
10
-1
10
(Ta=25 ˚C, PULSE WIDTH ≤ 100 µs)
0
10
1
10
DUTY RATIO (%)
2
10
KLEDB0111EA
■ Dimensional outline (unit: mm)
3.5
5˚
10˚
3.5
(1.15)
(1.0)
1.6
5.0 MIN.
BURR
0.6
0.4
(SPECIFIED AT THE LEAD ROOT)
2.54
Shaded area indicates burr.
Tolerance unless otherwise noted: ±0.2, ±2˚
Values in parentheses are not guaranteed,
but for reference.
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: Smidesvägen 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
1.6
1.3
0.72
R 0.45
10˚
0.57
5˚
0.16
KLEDA0023EA
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.
Cat. No. KLED1015E01
Mar. 2001 DN
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