LD3932A/B: 0.39 inch 3 digits seven segment LED display

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Product Description:

0.39 inch 3 digits 7 segment led display

• 10.00mm (0.39inch) 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:
• 
• 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: 10.0mm(0.39inch), External Dimensions: 30.02x12.8x7.0mm (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.
  LD3932AR	LD3932BR	GaAlAs	Super Red	640	8	10	8	10
  LD3932AD	LD3932BD	GaAlAs	Hi-Red	640	18	25	18	25
  LD3932AO	LD3932BO	GaAsP	Orange	625	7	9	7	9
  LD3932AY	LD3932BY	GaAsP	Yellow	588	8	10	8	10
  LD3932AG	LD3932BG	GaP	Green	568	7	9	7	9
  LD3932AUR	LD3932BUR	AlGaInP	Ultra Red	640	30	45	30	45
  LD3932AUO	LD3932BUO	AlGaInP	Ultra Orange	625	45	60	45	60
  LD3932AUA	LD3932BUA	AlGaInP	Ultra Amber	605	30	45	30	45
  LD3932AUY	LD3932BUY	AlGaInP	Ultra Yellow	595	30	45	30	45
  LD3932AUG	LD3932BUG	AlGaInP	Ultra Green	573	30	45	30	45
  LD3932APG	LD3932BPG	InGaN	Pure Green	525	120	300	120	300
  LD3932AUB	LD3932BUB	InGaN	Ultra Blue	470	30	45	30	45
  LD3932AUW	LD3932BUW	SMD	Ultra White	\	100	120	100	120

• For more details, please contact us!