L2388_15 [HAMAMATSU]
Infrared LED;
| 型号： | L2388_15 |
| 厂家： | 
HAMAMATSU CORPORATION |
| 描述： | Infrared LED |
| 文件： | 总4页 (文件大小：197K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Infrared LED
L2388 series
TO-46 type GaAs infrared LED
Features
Applications
High radiant output power
High reliability
Optical switches
Automatic control systems
Absolute maximum ratings (Ta=25 °C)
Parameter
Forward current
Reverse voltage
Symbol
IF
VR
Condition
Value
80
5
Unit
mA
V
Pulse width=10 μs
Duty ratio=1%
Pulse forward current
IFP
1.0
A
Operating temperature
Storage temperature
Topr
Tstg
-30 to +85
-40 to +100*
°C
°C
* The L2388 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)
L2388
Typ.
945
45
1.3
2.3
-
6.0
0.6
1.2
1.3
L2388-01
Typ.
945
45
Parameter
Symbol
Condition
IF=50 mA
IF=50 mA
IF=50 mA
IF=1.0 A
VR=5 V
IF=50 mA
IF=50 mA
Unit
Min.
920
-
-
-
-
4.5
-
-
-
Max.
970
-
1.4
2.9
5
-
-
2.0
2.0
Min.
920
-
-
-
-
2.6
-
-
-
Max.
970
-
1.4
2.9
5
-
-
2.0
2.0
Peak emission wavelength
Spectral half width
Forward voltage
Pulse forward voltage
Reverse current
Radiant flux
λp
∆λ
VF
VFP
IR
ɸe
PE
tr
nm
nm
V
V
μA
1.3
2.3
-
3.4
1.4
1.2
1.3
mW
mW/cm2
μs
Radiant illuminance
Rise time
IF=50 mA, 10 to 90%
IF=50 mA, 90 to 10%
Fall time
tf
μs
1
www.hamamatsu.com
Infrared LED
L2388 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
1000
100
10
80
60
40
20
0
L2388
L2388-01
1
0.1
800
900
1000
1100
1
10
100
1000
Wavelength (nm)
Forward current (mA)
KLEDB0122EA
KLEDB0209EB
Forward current vs. forward voltage
Directivity
(Typ. Ta=25 °C)
20°
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
20°
10°
0°
10°
100%
1000
100
10
30°
30°
40°
80
L2388
%
L2388-01
60
%
40°
50°
60°
50°
60°
40
%
20
%
70°
80°
90°
70°
80°
90°
1
1.0
1.5
2.0
2.5
Forward voltage (V)
Relative radiant output (%)
KLEDB0210EA
KLEDB0123EA
2
Infrared LED
L2388 series
Radiant output vs. ambient temperature
Allowable forward current vs. ambient temperature
(Typ. IF=50 mA)
+3
100
80
+2
+1
0
60
-1
-2
-3
40
20
0
-4
-5
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Ambient temperature (°C)
Ambient temperature (°C)
KLEDB0211EA
KLEDB0027EC
Allowable forward current vs. duty ratio
(Ta=25 °C)
10
Pulse width=1 μs
Pulse width=10 μs
1
Pulse width=100 μs
0.1
0.01
0.01
0.1
1
10
100
Duty ratio (%)
KLEDB0038EB
3
Infrared LED
L2388 series
Dimensional outlines (unit: mm)
L2388
L2388-01
ϕ5.4 0.2
ϕ5.4 0.1
ϕ4.65 0.1
Clear epoxy resin
ϕ4.2 0.1
ϕ0.45
lead
ϕ0.45
lead
ϕ2.54 0.2
ϕ2.54 0.2
Common to case
Common to case
KLEDA0009ED
KLEDA0052EB
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. KLED1012E02 Nov. 2015 DN
相关型号：
L242-0.25M
LVDS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6
CONNOR-WINFIE
©2020 ICPDF网 联系我们和版权申明