LBP-602DK2 ROHM

Double Digits High Brightness, LED Numeric Display LBP-602 A / K2 Series Datasheet LBP-602 A / K2 series are the numberical display units featuring ROHMs in-house 4-element (AlGaInP) high-brightness LED dies.Their luminous intensity is top class in the industry while degradation is considerably slow, which helps to keep illumination vividness almost unchanged and the image of sets high over a long period of time. Features 1) 14.3mm for letter height, two-lines LED numerical displays. 2) About 10 times more luminous intensity than the conventional products by use of 4-element LED dies. (in case of orange color) 3) The same luminous intensity as the conventional products at their 1/10 of current, which contributes lots to energy-saving of sets. 4) Light-leakage from segments probable with the small display packages is very rare. 5) Both anode common type and cathode common type are available in lineup for each color. Dimensions (Unit : mm) Pin assignments Pin No. Function 1 Segmente1 2 Segmentd1 3 Segmentc1 4 D.P1 5 Segmente2 6 Segmentd2 7 Segmentg2 8 Segmentc2 9 D.P2 10 Segmentb2 11 Segmenta2 12 Segmentf2 Digit 2 Common 13 Digit 1 Common 14 15 Segmentb1 Selection guide Emitting color 16 Segmenta1 Yellow Red Orange Green (NRND) Common 17 Segmentg1 Anode LBP-602VA2 LBP-602DA2 LBP-602YA2 LBP-602MA2 18 Segmentf1 Cathode LBP-602VK2 LBP-602DK2 LBP-602YK2 LBP-602MK2 www.rohm.com 2008 ROHM Co., Ltd. All rights reserved. 2018.05 - Rev.C 1/5Datasheet LBP-602 A / K2 Series Internal circuit schematic Absolute maximum ratings (T = 25C) a Yellow Red Orange Green (NRND) Parameter Symbol Unit LBP-602VA2 / VK2 LBP-602DA2 / DK2 LBP-602YA2 / YK2 LBP-602MA2 / MK2 P Power dissipation 896 896 896 896 mW D Power dissipation P / seg 56 56 56 56 mW D I Forward current 20 20 20 20 mA F I Peak forward current 60 * 60 * 60 * 60 * mA FP V Reverse voltage 5 5 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 Electrical and optical characteristics (T = 25C) a Yellow Red Orange Green (NRND) Parameter Symbol Conditions Unit Typ. Max. Typ. Max. Typ. Max. Typ. Max. V I =10mA Forward voltage 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 V F F I V =3V - 100 - 100 - 100 - 100 Reverse current A R R I =10mA Peak wavelength 650 - 605 - 590 - 572 - nm F p Spectral line halfwidth I =10mA 20 - 20 - 20 - 20 - nm F Not designed for radiation resistance. www.rohm.com 2008 ROHM Co., Ltd. All rights reserved. 2018.05 - Rev.C 2/5