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Square Type
2.0 Max. NOT SOLDERED
5.7 mm x 2.7 mm Series
Conventional Part No. Global Prat No. Lighting Color
Unit: mm
4.1 0.2 5.7 0.15 2.7 0.15
6.5 1.5 3.35 3.5 3.85 0.3 10.0 0.2 26.5 1.0
2.9 0.2 4.4 0.2
LN249RPH **************** LNG249RFR ************ Red LN349GPH *************** LNG349GFG ************ Green LN449YPH *************** LNG449YFX ************ Amber LN849RPH **************** LNG849RFD ************ Orange s Absolute Maximum Ratings (Ta = 25C) Lighting Color PD(mW) IF(mA) IFP(mA) VR(V) Red 70 25 150 4 Green 90 30 150 4 Amber 90 30 150 4 3 Orange 90 30 150
Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
5.8 0.2 0.6 0.8
0.5
2 - 0.6 0.1
1.5
2 - 0.8 Max
0.6 0.1
Topr(C) -25 +85 -25 +85 -25 +85 -25 +85
Tstg(C) -30 +100 -30 +100 -30 +100 -30 +100
1
2
1.5
2.54
1: Anode 2: Cathode
s Electro-Optical Characteristics (Ta = 25C) Conventional Part No. LN249RPH LN349GPH LN449YPH LN849RPH Unit
10 5
Lighting Color Red Green Amber Orange -
Lens Color Red Diffused Green Diffused Amber Diffused Red Diffused -
IO Typ 0.4 1.0 2.0 2.0 mcd
100
VF Min 0.15 0.40 0.75 0.75 mcd IF 15 20 20 20 mA Typ 2.2 2.2 2.2 2.1 V Max 2.8 2.8 2.8 2.8 V
P Typ 700 565 590 630 nm
Typ 100 30 30 40 nm
IR IF 20 20 20 20 mA Max 5 10 10 10 A VR 4 4 4 3 V
IO IF
50
IF VF
Relative Luminous Intensity
500 300
IO Ta
Luminous Intensity
Forward Current
3
30
44
LN
LN
34
1
PH
9Y
9G
10 5 3
100 50 30
0.1 1
LN
0.3
9RPH LN24
3
5
10
30
50
100
1
LN 84 LN4 9RPH 49Y PH LN24 9RPH LN349 GPH
0.5
84 9R
LN349GPH LN849RPH LLN 4 9Y LN2 N4449Y H P 49R P H PH
PH
PH
1.6
1.8
2.0
2.2
2.4
10 -20
0
20
40
60
80
100
Forward Current
Forward Voltage
Ambient Temperature
Relative Luminous Intensity Wavelength Characteristics
Relative Luminous Intensity
100 80 30 40 60 40 20 0 500 LN849RPH 600 LN249RPH 50 60 60 70 80 700 800 90 100 80 60 40 20 40 20 0 20 40 60 80 60 70 80 90 100 80
IF Ta
50
Directive Characteristics
20 10 0 10 20 30 40 50
Forward Current
LN349GPH
LN449YPH
40
30
20
10 0 0
L LN 3 L N3 49 LN N44 49G 84 9Y PH 9R PH PH LN 24 9R PH
20
40
60
80
100
Wavelength
Relative Luminous Intensity
Ambient Temperature
177
Caution for Safety
Gallium arsenide material (GaAs) is used in this product.
DANGER
Therefore, do not burn, destroy, cut, crush, or chemically decompose the product, since gallium arsenide material in powder or vapor form is harmful to human health. Observe the relevant laws and regulations when disposing of the products. Do not mix them with ordinary industrial waste or household refuse when disposing of GaAs-containing products.
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and afterunpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company.
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited. 2001 MAR

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