Description :

● Features :
1. 2.394 inch (60.8mm) matrix height.
2. Dot size 5.00mm.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Multiplex drive , column anode com.
and row cathode com.
7. Single color available.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally.
● Description :
1. The BM-20258MD is a 60.8mm(2.394")
matrix height 5×8 dot matrix display.
2. This product use green chips, which are
made from GaP on GaP substrate.
3. This product have a black face and
white dots.
4. This product doesn't contain restriction
substance, comply ROHS standard

Specification :

● Absolute Maximum Ratings(Ta=25℃)
Parameter Symbol Rating Unit
Power Dissipation Per Dot Pd 80 mW
Forward Current Per Dot IF 30 mA
Peak Forward Current Per Dot IFP
(Duty 1/10, 1KHZ) 150 mA
Reverse Voltage Per Dot VR 5 V
Operating Temperature Topr -40℃~80℃ -
Storage Temperature Tstg -40℃~85℃ -
Soldering Temperature
(1/16" From Body) Tsol 260℃ For 5 Seconds -

● Electrical And Optical Characteristics(Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Unit
Forward Voltage Per Dot VF IF=10mA - 2.1 2.5 V
Luminous Intensity Per Dot Iv IF=10mA - 10.0 - mcd
Reverse Current Per Dot IR VR=5V - - 100 μA
Peak Wave Length λp IF=10mA - 568 - nm
Dominant Wave Length λd IF=10mA 569 574 nm
Spectral Line Half-width Δλ IF=10mA - 30 - nm