HAMAMATSU L7022 Datasheet
LED
Infrared LED
L7022
High power LED array for spatial light transmission
Features
l
Small package
l
High radiant output power
l
Directivity suitable for automobile VICS
■
Absolute maximum ratings (Ta=25 °C, following figure external wiring diagram)
Parameter Symbol Condition Value Unit
Forward current I
Reverse voltage V
Pulse forward current I
Operating temperature Topr -30 to +85
Storage temperature Tstg -40 to +110
■
Electrical and optical characteristics (Ta=25 °C, following figure external wiring diagram)
Parameter Symbol Condition Min. Typ. Max. Unit
Peak emission wavelength
Spectral half width
Forward voltage V
Pulse forward voltage V
Reverse current I
Radiant flux
Pulse radiant strength Iep IF=900 mA 1350 1600 - mW/sr
Cut-off frequency fc IF=50 mA + 1 mAp-p 7 12 - MHz
F
R
Pulse width =10 µs
FP
Duty ratio =1 %
IF=100 mA 830 870 890 nm
p
λ
IF=100 mA - 40 - nm
∆λ
=100 mA - 4.6 5.0 V
FIF
=900 mA - 7.3 8.3 V
FPIF
VR=4 V - - 10 µA
R
IF=100 mA 55 78 - mW
e
φ
Applications
l
Spatial light transmission (automobile VICS)
160 mA
4 V
1.6 A
C
°
C
°
■
External wiring diagram
ANODE CATHODE
Bold solid line: External wiring
Thin solid line: Internal wiring
Broken line : Molded area
KLEDC0013EA
Infrared LED
-40 -20 0 20 40 60 80 100
-5
-4
-2
0
-3
-1
+1
+3
+2
AMBIENT TEMPERATURE (˚C)
RELATIVE RADIANT OUTPUT (dB)
(Typ. IF=900 mA, tw=100 µs, 0.1 %)
L7022
■ Emission spectrum
100
80
60
40
20
RELATIVE RADIANT OUTPUT (%)
0
700 800 900 1000
(Typ. Ta=25 ˚C, IF=100 mA)
WAVELENGTH (nm)
KLEDB0168EA
■ Directivity (direction in short side)
100 %
80 %
60 %
40 %
20 %
(Typ. Ta=25 ˚C)
30˚
40˚
50˚
60˚
70˚
80˚
90˚
20˚ 10˚ 0˚ 10˚ 20˚
30˚
40˚
50˚
60˚
70˚
80˚
90˚
■ Radiant output vs. forward current
10000
1000
100
RADIANT OUTPUT (mW/sr)
10
(Typ. Ta=25 ˚C, tw=100 µs, 0.1 %)
100 100001000
101
FORWARD CURRENT (mA)
KLEDB0169EA
■ Directivity (direction in long side)
100 %
80 %
60 %
40 %
20 %
(Typ. Ta=25 ˚C)
30˚
40˚
50˚
60˚
70˚
80˚
90˚
20˚ 10˚ 0˚ 10˚ 20˚
30˚
40˚
50˚
60˚
70˚
80˚
90˚
■ Forward current vs. forward voltage
10000
1000
100
FORWARD CURRENT (mA)
10
45678910
(Typ. Ta=25 ˚C, tw=100 µs, 0.1 %)
FORWARD VOLTAGE (V)
KLEDB0217EA
■ Radiant output vs. ambient temperature
RELATIVE
RADIANT
OUTPUT (%)
■ Allowable forward current vs.
KLEDB0069EB
■
Dimensional outline (unit: mm)
RELATIVE RADIANT OUTPUT (%)
KLEDB0170EA
ambient temperature
(Typ.)
100
80
6.4 ± 0.2
60
40
20
RELATIVE ALLOWABLE FORWARD CURRENT (%)
0
-40 -20 0 20
AMBIENT TEMPERATURE (˚C)
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
40 60 80 100
KLEDB0027EB
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.
No.1 PIN MARK
2.9 ± 0.2
3.0 ± 0.2
2.54
7.62
12.7
16.5 ± 0.2
15.5 ± 0.2
9.4 ± 0.3
0.75 ± 0.3
9.4 ± 0.3
0.75 ± 0.3
5.9 ± 0.3
KLEDB0171EA
0.2 ± 0.1
KLEDA0021EB
Cat. No. KLED1007E02
Apr. 2001 DN
Loading...