LB-302MF ROHM

High efficiency, two-digit numeric displays Data sheet SLB-IM-30021FP 3STWSerie1 s The LB-302FP series were designed to meet the need for multi-digit numeric displays. These two-digit LED numeric displays have a character height of 7.62 mm. lFeatures 1) Height of character : 7.62 mm 2) High efficiency in a compact package. 3) Common anode and common cathode configurations are available for red and green. 4) Light-leakage from segments probable with the small display packages is very rare. 5) The package surface is painted black and the segments are milky white. lDimensions (Unit : mm) lPin assignments Pin No. Function 1 Segment 2 D.P 3 Segment 4 Segment Digit 2 Common 5 6 Segment 7 Segment 8 Segment 9 Segment Digit 1 Common 10 lInternal circuit schematic lSelection guide Emitting color Red Green Common Anode LB-302VF LB-302MF Cathode LB-302VP LB-302MP www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.C 1/4Datasheet LB-302FP Series lAbsolute maximum ratings (T = 25C) a Red Green Parameter Symbol Unit LB-302VF / VP LB-302MF / MP Power dissipation P 800 960 mW D P / seg Power dissipation 50 60 mW D I 15 20 mA Forward current F I Peak forward current 60 * 60 * mA FP V Reverse voltage 5 5 V R Operating temperature T -25 to +75 C opr Storage temperature T -30 to +85 C stg * Pulse width 1ms, duty 1 / 5 lElectrical and optical characteristics (T = 25C) a Red Green Parameter Symbol Conditions Unit Min. Typ. Max. Min. Typ. Max. V I =10mA - 2.0 3.0 - 2.1 3.0 V Forward voltage F F I V =3V Reverse current - - 100 - - 100 mA R R l I =10mA - 650 - - 563 - nm Peak wavelength p F Spectral line half width I =10mA Dl - 40 - - 40 - nm F Not designed for radiation resistance. lLuminous intensity l Type Min. Typ. Max. Unit Parameter p LB-302VF Red 650 2.2 6.3 - mcd LB-302VP LB-302MF Green 563 3.6 9.0 - mcd LB-302MP Condition I =10mA F www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.C 2/4