|Six 70mm tall 7-segment displays, EMERALD GREEN plus four matching 5mm LEDs|
Six 70mm tall 7-segment Common Anode displays plus four matching 5mm LEDs, to suit the High Visibility 6-Digit LED Clock project.
The digit visible size is 32.2 x 56.9mm and the part code is LBT23101BGG. These are pin compatble with the Kingbright SA23-11 series. They are bright and highly efficient; see Fig.3 on page 44 of the December 2015 issue for the I/V curve.
Note: we were originally supplying C503B-GCN-CY0C0791 LEDs which have a clear lens however we have now switched to an unknown type of green LED with the following specifications, which is an excellent match to the 7-segment displays: 515-525nm, 4000-4500mCd. Note that these are so bright that you might have to increase the current limiting resistor for the colon drive to get them to match the 7-segment display.