Description :

● Features:
1. 0.39inch (10mm) digit height.
2. Continuous uniform segments.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Categorized for luminous intensity.
7. Direct drive common anode.
● Applications:
1. The BD-SA344RI is a 10mm (0.39")
high single digit seven segments
SMD display.
2. This product use Ultra Red chips.
3. This product have a gray face and
white segments.
4. This product doesn't contain restriction
substance, comply ROHS standard.

Specification :

● Absolute Maximum Ratings(Ta=25℃)
Parameter Symbol Rating Unit
Power Dissipation Per Segment Pd 60 mW
Forward Current Per Segment IF 25 mA
Peak Forward Current Per Segment IFP
(Duty 1/10, 1KHZ) 100 mA
Reverse Voltage Per Segment 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 Segment Vf IF=20mA 1.6 2.0 2.4 V
Luminous Intensity Per Segment Iv IF=10mA 8.5 15 - mcd
Reverse Current Per Segment IR VR=5V - - 100 μA
Peak Wave Length λp IF=20mA - 635 - nm
Dominant Wave Length λd IF=20mA - 630 - nm
Spectral Line Half-width Δ股λ IF=20mA - 20 - nm

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  SMD LED Display
• 
  SMD LED Display