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| LA-401 D / N Series LED displays Single Digit LED Numeric Display LA-401 D / N Series LA-401 D / N series is developed because of the demand for small single digit LED Numeric Display. Materials of emission are GaAsP on GaP, AlGalnP GaP and GaN. This is the height of a letter 10.16mm, single digit LED Numeric Display that is packed by EPOXY resin. External dimensions (Unit : mm) 9.6 10 1.0 10.16 Features 1) The height of a letter is 10.16mm. 2) Dimension is 9.6x13.0x7.0mm. 3) The package of surface color is black. Color of segment is colored in emitting color. (Blue color is only milky white) 4) Each color has anode common and cathode common respectively. 1.0 5.57 1.0 (7.62) Tolerance are 0.2 unless otherwise noted: Selection guide Emitting color Common Anode Cathode Red LA-401VD LA-401VN Yellow Orange Red High brightness High brightness High brightness LA-401AD LA-401AN 3.5Min. 0.25 7.0 Green LA-401MD LA-401MN Blue LA-401BD LA-401BN LA-401ED LA-401EN LA-401XD LA-401XN Pin assignments Pin No. 1+ 2+ 3+ 4+ 5+ e d D.P f g c a b + 10 +9 +8 +7 +6 Pin No. 1 2 3 4 5 6 7 8 9 10 Function Common Segment "f" Segment "g" Segment "e" Segment "d" Common D.P Segment "c" Segment "b" Segment "a" Equivalent circuit (anode common) COM 1,6 (cathode common) COM 1,6 a b c d e f g D.P 10 9 8 5 4 2 3 7 a b c d e f g D.P 10 9 8 5 4 2 3 7 Rev.B (2.54) 0.5 (10.16) 13.0 1/2 LA-401 D / N Series LED displays Absolute maximum ratings (Ta=25C) Parameter Symbol Red LA-401VD / VN 320 40 15 60 1 5 Yellow Orange Red High brightness High brightness High brightness LA-401AD / AN 520 65 25 50 2 5 LA-401ED / EN LA-401XD / XN 520 520 65 65 25 25 50 2 50 2 5 5 -25 to +75 -30 to +85 Green Blue Unit mW mW mA mA V C C Power dissipation Power dissipation Forward current Peak forward current Reverse voltage Operating temperature Storage temperature 1 Pulse width 1ms Duty 1 / 5 2 Pulse width 0.1ms Duty 1 / 10 PD PD / seg IF IFP VR Topr Tstg LA-401MD / MN LA-401BD / BN 480 336 60 42 20 10 60 1 50 2 5 5 Electrical characteristics (Ta=25C) Parameter Forward voltage Reverse current Peak wavelength Spectral line half width Symbol Conditions Red Red Orange Yellow High brightness High brightness High brightness Green Blue Unit VF IR P IF=10mA VR=3V IF=10mA IF=10mA Typ. Max. 2.0 2.8 100 - - 650 - 40 Typ. Max. 2.05 2.6 100 - 626 - 18 - Typ. Max. 2.05 2.6 100 - 610 - 17 - Typ. Max. Typ. Max. Typ. Max. 2.05 2.6 2.1 2.8 3.6 4.2 100 - 100 - 100 - 589 563 - 470 - - 15 40 - 26 - - V A nm nm The products are not radiations resistant. Shows the number on the condition of IF=20mA. Luminous intensity Color Red High brightness red High brightness orange High brightness yellow Green Blue P (nm) 650 626 610 589 563 470 Type LA-401VD LA-401VN LA-401AD LA-401AN LA-401ED LA-401EN LA-401XD LA-401XN LA-401MD LA-401MN LA-401BD LA-401BN Min. 5.6 Typ. 16 Unit mcd 36 90 mcd 36 90 mcd 36 90 mcd 5.6 16 mcd 14 56 mcd A condition of measurement is IF=10mA. Rev.B 2/2 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1 |
Price & Availability of LA-401AD
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