Numeric Display 1 Digit 20.32 mm (.8”) Series f 14 13 12 11 10 9 8 gb e c dp d dp 2 Cathode f Anode f 3 Common Anode Common Cathode 4 Cathode e Anode e 5 Common Anode Common Cathode 6 Cathode dp1 Anode dp1 7 Common Anode Common Cathode 8 Cathode dp2 Anode dp2 9 Cathode d Anode d 10 Common Anode Common Cathode 11 Cathode c Anode c 12 Cathode g Anode g 13 Cathode b Anode b 14 Common Anode Common Cathode 2.54 × 7 = 17.78 0.5 0.77 9.4 20.32 11.0 1.27 8.25 8.25 Assignment Anode a ∗2.54 Pin Assignment No. 1 Cathode a a 1 2 3 4 5 6 7 Amber Amber Orange Orange 27.7 ± 0.25 LN518YA ·················· LNM418AA03 ·········· LN518YK ·················· LNM418KA03 ·········· LN518OA ·················· LNM818AA03 ·········· LN518OK ·················· LNM818KA03 ·········· Terminal Connection 20.0 ± 0.25 8° Lighting Color 2 − φ1.6 1.0 Global Prat No. 3.5 Min 8.4 ± 0.25 Conventional Part No. Unit: mm 0.3 ∗15.24 ± 0.38 Lead wire dimension ■ Absolute Maximum Ratings (Ta = 25°C) Lighting Color Amber Orange PD(mW) 60 60 IFP(mA)∗ 100 100 IF(mA) 20 20 VR(V) 5 3 Topr(°C) −25 ∼ +80 −25 ∼ +80 Tstg(°C) −30 ∼ +85 −30 ∼ +85 Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec ■ Electro−Optical Characteristics (Ta = 25°C) Conventional Part No. LN518YA LN518YK LN518OA LN518OK Unit Lighting Color Amber Amber Orange Orange − Common Anode Cathode Anode Cathode − IO / seg IO /d.p Typ Min Typ 800 300 300 800 300 300 1200 300 500 1200 300 500 µcd µcd µcd IO IF IF 10 10 10 10 mA Typ 2.2 2.2 2.1 2.1 V λP Typ 590 590 630 630 nm VF Max 2.8 2.8 2.8 2.8 V ∆λ Typ 30 30 40 40 nm IF VF 10000 IF 20 20 20 20 mA IR Max 10 10 10 10 µA VR 5 5 3 3 V IF T a 100 30 500 300 100 1 10 L LN N51 51 8YA 8Y K L LN N51 51 8Y 8Y A K 1000 20 5 3 3 5 10 Forward Current 30 50 100 1 Forward Current 3000 L LN N5 51 18O 8O A K 50 Forward Current 5000 L LN N51 51 8O 8O A K Luminous Intensity 25 15 10 5 0 1.6 1.8 2.0 2.2 Forward Voltage 2.4 0 20 40 60 80 100 Ambient Temperature 295 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