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L10596_15 [HAMAMATSU]

Infrared LED;
L10596_15
型号： L10596_15
厂家： HAMAMATSU CORPORATION    HAMAMATSU CORPORATION
描述：

Infrared LED
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Infrared LED  
L10596 series  
Small emission spot LED using current confined  
chip  
The L10596 is infrared LED with a microball lens cemented to the current confinement chip surface. This combination ensures  
narrow directivity and uniform emission. In particular, the L10596-02 uses a lens cap that delivers even narrower directivity.  
As a variant type not using a microball lens, the L10596-03 is also available with the LED chip potted with resin, which gives a  
small emission spot of  
ɸ160 μm. The L10569 series has a light-reflecting layer inserted between the emission section and the  
GaAs substrate, which increases the light output by 1.5 times (L10596-03: 1.3 times) that of conventional products.  
Features  
Applications  
High radiant output power:  
L10596/-02: 3.0 mW (IF=50 mA typ.)  
Automatic control systems  
Optical switches  
Uniform emission  
Small emission spot:  
L10596: ϕ400 μm  
L10596-03: ϕ160 μm  
Narrow directivity (L10596/-02)  
Absolute maximum ratings (Ta=25 °C)  
Parameter  
Forward current  
Reverse voltage  
Symbol  
IF  
VR  
Condition  
Value  
80  
3
Unit  
mA  
V
Pulse width=10 μs  
Duty ratio=1%  
Pulse forward current  
IFP  
0.45  
A
Operating temperature  
Storage temperature  
Topr  
Tstg  
-30 to +85  
-40 to +100  
°C  
°C  
1
*
*1: The L10596-03 is guaranteed to resist temperature cycle test of up to 5 cycles.  
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the  
product within the absolute maximum ratings.  
Electrical and optical characteristics (Ta=25 °C)  
L10596  
L10596-02  
L10596-03  
Parameter  
Symbol  
Condition  
IF=50 mA  
IF=50 mA  
IF=50 mA  
IF=0.45 A  
VR=3 V  
IF=50 mA  
IF=50 mA ± 10 mAp-p  
Unit  
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.  
850 870 890 850 870 890 850 870 890  
Peak emission wavelength  
Spectral half width  
Forward voltage  
Pulse forward voltage  
Reverse current  
λp  
∆λ  
VF  
VFP  
IR  
nm  
nm  
V
V
μA  
-
-
-
-
35  
1.6 1.8  
3.3  
-
50  
-
-
-
-
35  
1.6 1.8  
50  
-
-
-
-
35  
1.6 1.8  
50  
4.1  
10  
-
3.3  
-
2.1 3.0  
10 15  
4.1  
10  
-
3.3  
-
5.0 6.5  
10 15  
4.1  
10  
-
Radiant flux  
Cut-off frequency*2  
ɸe  
fc  
2.1 3.0  
10 15  
mW  
MHz  
-
-
-
*2: Frequency at which the radiant output drops by 3 dB relative to the output at 100 kHz  
1
www.hamamatsu.com  
Infrared LED  
L10596 series  
Emission spectrum  
Radiant flux vs. forward current  
(Typ. Ta=25 °C, tw=100 μs, 0.1%)  
(Typ. Ta=25 °C, IF=50 mA)  
100  
10  
100  
80  
60  
40  
20  
0
L10596-03  
L10596/-02  
1
0.1  
1
10  
100  
1000  
700  
800  
900  
1000  
Forward current (mA)  
Wavelength (nm)  
KLEDB0304EA  
KLEDB0305EC  
Forward current vs. forward voltage  
Directivity  
(Typ. Ta=25 °C, tw=100 μs, 0.1%)  
0°  
(Typ. Ta=25 °C)  
10°  
10°  
1000  
20°  
20°  
30°  
40°  
30°  
40°  
50°  
50°  
60°  
70°  
80°  
100  
60°  
70°  
80°  
L10596-02  
L10596  
L10596-03*  
90°  
100  
90°  
100  
10  
1
80  
60  
40  
20  
0
20  
40  
60  
80  
Relative radiant output (%)  
* L10596-03: Except for reflection ingredient of the base  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
Forward voltage (V)  
KLEDB0306EB  
KLEDB0307EB  
2
Infrared LED  
L10596 series  
Radiant output vs. ambient temperature  
Allowable forward current vs. ambient temperature  
(Typ. IF=50 mA)  
+1  
100  
80  
0
60  
-1  
40  
-2  
-3  
20  
0
-40  
-20  
0
20  
40  
60  
80  
100  
-40  
-20  
0
20  
40  
60  
80  
100  
Ambient temperature (°C)  
Ambient temperature (°C)  
KLEDB0308EA  
KLEDB0309EA  
Allowable forward current vs. duty ratio  
(Ta=25 °C)  
10000  
Pulse width=1 μs  
1000  
Pulse width=10 μs  
Pulse width=100 μs  
100  
10  
0.01  
0.1  
1
10  
100  
Duty ratio (%)  
KLEDB0310EB  
3
Infrared LED  
L10596 series  
Dimensional outlines (unit: mm)  
L10596  
L10596-02  
L10596-03  
ϕ5.4 0.2  
ϕ4.65 0.1  
ϕ5.4 0.1  
ϕ5.4 0.2  
ϕ4.7 0.1  
Clear epoxy resin  
ϕ4.2 0.1  
Glass window  
ϕ3.0 0.1  
ϕ0.45  
Lead  
ϕ0.45  
Lead  
ϕ0.45  
Lead  
ϕ2.54 0.2  
ϕ2.54 0.2  
ϕ2.54 0.2  
Common to case  
Common to case  
Common to case  
KLEDA0058EA  
KLEDA0059EA  
KLEDA0060EA  
Related information  
www.hamamatsu.com/sp/ssd/doc_en.html  
Precautions  
∙ Disclaimer  
∙ Metal, ceramic, plastic products  
Information described in this material is current as of November, 2015.  
Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the  
information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always  
contact us for the delivery specification sheet to check the latest specifications.  
The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that  
one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use.  
Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.  
www.hamamatsu.com  
HAMAMATSU PHOTONICS K.K., Solid State Division  
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184  
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, 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) 8152-375-0, Fax: (49) 8152-265-8  
France: Hamamatsu Photonics France S.A.R.L.: 19, 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: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01  
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741  
China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866  
4
Cat. No. KLED1052E05 Nov. 2015 DN  

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