 |
|
| 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-202BL Series LED displays High efficiency, two-digit numeric displays LB-202BL Series The LB-202BL series are small, two-digit numeric displays with a character height of 6.4 mm. These displays can be combined with appropriate displays in the three-digit LB-203 BL series to form a multi-digit display with an equal pitch interval between characters. !External Dimensions (Units: mm) 12.8 +0 -0.2 6.4 10 +0 15.0 -0.2 !Features 1) Four colors are available: red, orange, yellow, and green. 2) Common anode and common cathode configurations are available. 3) Dynamic lighting system to minimize the number of pins. 4) The package surface is painted black and the segments are colored the display color. 0.7 3.4 2-0.7 (10.16) Tolerances are 0.3 unless otherwise noted : !Selection guide Emitting color Red Common Anode LB-202VB LB-202DB LB-202DL LB-202YB LA-202YL LB-202MB LB-202ML Orange Yellow Green LB-202VL Cathode Order-based production. !Pin assignments 10 + a f g e d + Pin No. 1 Dig.1 + 2 + 3 c e d + 4 Dig.2 + 5 b f g c 9 + 8 + 7 + a b 6 + Pin No. 1 2 3 4 5 6 7 8 9 10 Function Digit 1 Common Segment "e" Segment "d" Segment "c" D.P Digit 2 Common Segment "g" Segment "b" Segment "a" Segment "f" 7.9Min. 0.5 (2.54) +0 5.5 -0.2 0.3 (12.2) 0.7 6.4 LB-202BL Series LED displays !Internal circuit schematic (example of common cathode) Dig.1 1 Dig.2 6 5 7 10 2 D.P g f e 3489 dcba !Absolute maximum ratings (Ta=25C) 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 Red Orange Yellow Green Unit mW mW mA mA V C C LB-202VB / VL LB-202DB / DL LB-202YB / YL LB-202MB / ML 640 40 15 60 3 640 40 15 60 3 -25+75 -30+85 640 40 15 60 3 640 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 Min. VF IR IF=10mA VR=3V IF=10mA IF=10mA - - - - Red Typ. Max. Min. 2.0 - 650 40 2.8 100 - - - - - - Orange Typ. Max. Min. 2.0 - 610 40 2.8 100 - - - - - - Yellow Typ. Max. Min. 2.1 - 585 40 2.8 100 - - - - - - Green Typ. Max. 2.1 - 563 40 2.8 100 - - Unit V A nm nm P Not designed for radiation resistance. !Luminous intensity Color Red P 650 Type LB-202VB LB-202VL Min. 2.2 Typ. 6.3 Max. - - - - Unit mcd Orange 610 LB-202DB LB-202DL 2.2 6.3 mcd Yellow 585 LB-202YB LB-202YL 2.2 6.3 mcd Green 563 LB-202MB LB-202ML 2.2 6.3 mcd Note : Measured at IF=10mA |
Price & Availability of LB-202BL
 |
|
|
|
|
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] |