 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| LB-402DN Series LED displays High efficiency, two-digit numeric displays LB-402DN Series The LB-402 DN series were designed to meet the need for multi-digit numeric displays. These LED numeric displays use GaAsP on GaP for the emitting material (with the exception of green) and are housed in an epoxy resin package. They are two-digit displays with a character height of 10.16 mm. !External dimensions (Units : mm) 24.0 12.0 10 1.0 10.16 18.0 1.0 5.57 2- 1.0 !Features 1) Height of character : 10.16 mm 2) Common anode and common cathode configurations are available for each color. 3) The package surface is painted black and the segments are colored the display color. 4) High efficiency reflectors are used to achieve a bright, clear display. (20.32) Tolerances are 0.2 unless otherwise noted: !Selection guide Emitting color Common Anode Cathode Order-based production. Red LB-402VD LB-402VN Orange LB-402DD LB-402DN Yellow LB-402YD LB-402YN Green LB-402MD LB-402MN !Pin assignments 18 17 16 15 ++++ a1 14 13 12 11 10 +++++ a2 f2 g2 Pin No. 1 2 3 4 5 6 7 8 9 Function Segment "e1" Segment "d1" Segment "c1" D.P1 Segment "e2" Segment "d2" Segment "g2" Segment "c2" D.P2 Pin No. 10 11 12 13 14 15 16 17 18 3.5Min. 0.5 (2.54) 7.0 Function Segment "b2" Segment "a2" Segment "f2" Digit 2 Common Digit 1 Common Segment "b1" Segment "a1" Segment "g1" Segment "f1" f1 g1 e1 d1 b1 b2 c1 Digit 1 D.P1 2 3 e2 d2 c2 Digit 2 D.P2 7 8 9 +++++ Pin No. 1 4 5 ++++ 6 0.25 (15.24) LB-402DN Series LED displays !Internal circuit schematic (example of common anode) Dig.1 14 COM Dig.2 13 COM a1 b1 c1 d1 e1 f1 g1 D.P1 16 15 3 2 1 18 17 4 a2 b2 c2 d2 e2 f2 g2 D.P2 11 10 8 6 5 12 7 9 !Absolute maximum ratings (Ta = 25C) Red Parameter Power dissipation Power dissipation Forward current Peak forward current Reverse voltage Operating temperature Storage temperature Symbol PD PD / seg IF IFP VR Topr Tstg Orange Yellow Green Unit mW mW mA mA V C C LB-402VD / VN LB-402DD / DN LB-402YD / YN LB-402MD / MN 640 40 15 60 3 640 40 15 60 3 -25~+75 -30~+85 640 40 15 60 3 960 60 20 60 3 Pulse width 1ms duty 1 / 5 ! Electrical and optical characteristics (Ta = 25C) Parameter Forward voltage Reverse current Peak wavelength Spectral line half width Symbol Conditions VF IR P IF = 10mA VR = 3V IF = 10mA IF = 10mA Red - - - - - - - - Orange - - - - Yellow - - - - Green Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. 2.0 - 650 40 2.8 100 - - 2.0 - 610 40 2.8 100 - - 2.1 - 585 40 2.8 100 - - 2.1 - 563 40 2.8 100 - - Unit V A nm nm Not designed for radiation resistance. ! Luminous intensity Color Red P 650 Type LB-402VD LB-402VN LB-402DD LB-402DN LB-402YD LB-402YN LB-402MD LB-402MN Min. 5.6 Typ. 16 Max. - - - - Unit mcd Orange 610 3.6 10 mcd Yellow 585 3.6 10 mcd Green 563 9.0 25 mcd Note : Measured at IF = 10mA |
Price & Availability of LB-402DN
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |