LD5621CD 0.56 Inch Dual Digit 7 Segment LED Display

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Product Description:

• 14.2mm (0.56inch) digit high
• Excellent digit appearance
• Wide viewing angle
• Range of emitted colors
• I.C. compatible
• Low power consumption
• Gray face, white segment
• RoHS compliant

• Alternative emitting luminosity: standard or high brightness version
• Alternative emitted color
• Alternative face and segment color
• Alternative font
• Common Cathode is available
• Cropped terminal pins

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:

Table1:

Dual Digits 7 Segment LED Display, Digit Height: 14.2mm(0.56inch), External Dimensions: 25x19x8mm (LxWxH)
Parameter	Part No.		Chip			Iv(mcd)@20mA		Iv(mcd)@20mA
	Common Cathode	Common Anode	Material	Color	W LD (nm)	One Seg		One DP
						Min.	Typ.	Min.	Typ.
Standard Intensity	LD5621CR	LD5621DR	GaAlAs	Red	640	8	10	16	20
	LD5621CD	LD5621DD	GaAlAs	Super Red	640	18	25	36	50
	LD5621CO	LD5621DO	GaAsP/GaP	Orange	625	7	9	14	18
	LD5621CY	LD5621DY	GaAsP/GaP	Yellow	588	8	10	16	20
	LD5621CG	LD5621DG	GaP	Green	568	7	9	14	18
High Brightness	LD5621CUR	LD5621DUR	AlGaInP	Ultra Red	640	30	45	60	90
	LD5621CUO	LD5621DUO	AlGaInP	Ultra Orange	625	30	45	60	90
	LD5621CUA	LD5621DUA	GaAlAs	Ultra Amber	605	30	45	60	90
	LD5621CUY	LD5621DUY	GaAsP/GaP	Ultra Yellow	595	30	45	60	90
	LD5621CUG	LD5621DUG	GaAsP/GaP	Ultra Green	573	30	45	60	90
	LD5621CPG	LD5621DPG	GaN	Pure Green	525	120	150	240	300
	LD5621CUB	LD5621DUB	GaN	Ultra Blue	470	30	45	60	90
	LD5621CUW	LD5621DUW	---	Ultra White	---	100	120	200	240