LD8031A/B: 0.8 inch 3 digit seven segment LED display

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Product Description:

0.80 inch three digit 7 segment led display

• 20.32mm (0.80inch)digit high
• Excellent digit appearance
• Wide viewing angle
• Range of emitted colors
• I.C. compatible
• Low power consumption
• Black face, white segment
• RoHS compliant

• Alternative emitting luminosity:
•     standard or high brightness version
• Alternative emitted color
• Alternative face and segment color
• Alternative font
• Cropped terminal pins
•  
  Package Dimensions:
• LD8031
• 
• Notes:

  1.      All dimensions are in millimeters(inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted.

  2.      Specifications are subject to change without notice.

  3.      The gap between the reflector and PCB shall not exceed 0.25mm.

   

  Internal Circuit Diagram:
• 
• Table:

• Three digits 7 Segment LED Display, Digit Height: 20.32mm(0.80inch), External Dimensions: 59.20x27.50x8.30mm (LxWxHmm)
  Part No.		Chip			Iv@IF=20mA		Iv@IF=20mA
  Common Cathode	Common Anode	Material	Color	WLD	One Seg		One DP
  					Min.	Typ.	Min.	Typ.
  LD8031AR	LD8031BR	GaAlAs	Super Red	640	8	10	8	10
  LD8031AD	LD8031BD	GaAlAs	Hi-Red	640	18	25	18	25
  LD8031AO	LD8031BO	GaAsP	Orange	625	7	9	7	9
  LD8031AY	LD8031BY	GaAsP	Yellow	588	8	10	8	10
  LD8031AG	LD8031BG	GaP	Green	568	7	9	7	9
  LD8031AUR	LD8031BUR	AlGaInP	Ultra Red	640	30	45	30	45
  LD8031AUO	LD8031BUO	AlGaInP	Ultra Orange	625	45	60	45	60
  LD8031AUA	LD8031BUA	AlGaInP	Ultra Amber	605	30	45	30	45
  LD8031AUY	LD8031BUY	AlGaInP	Ultra Yellow	595	30	45	30	45
  LD8031AUG	LD8031BUG	AlGaInP	Ultra Green	573	30	45	30	45
  LD8031APG	LD8031BPG	InGaN	Pure Green	525	120	300	120	300
  LD8031AUB	LD8031BUB	InGaN	Ultra Blue	470	30	45	30	45
  LD8031AUW	LD8031BUW	InGaN	Ultra White	\	100	120	100	120
  Unit:	\	\	\	nm	mcd	mcd	mcd	mcd

• For more details, please contact us!