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0.43 inch dual digits 7 Segment LED Display

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0.43 inch dual digits 7 Segment LED Display

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Model:
LD4322A/B Series
Min order:
1000pcs

Pin 4 and 5 are common pins; multiplex internal circuit PCB; 0.43 inch dual digit seven segment LED display; both CA and CC versions are available.
Products in the same digit height:
0.43 inch single digit LED Display - LD4312A/B Series
0.43 inch dual digit LED display but with different font and internal circuit - LD4321E/F Series
Features:
1. 11.00 mm (0.43 inch) digit high
2. Excellent digit appearance
3. Wide viewing angle
4. Range of emitted colors
5. I.C. compatible
6. Low power consumption
7. Black face,White segment
8. RoHS compliant

Package Dimensions and Internal Circuit：

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.

Table1:

Dual Digit 7 Segment LED Display, Digit Height: 11.00mm(0.43 inch), External Dimensions: 22.00x16.00x8.00mm (LxWxHmm)
Part No.		Chip			I_V@I_F=20mA		Iv@IF=20mA
Common Cathode	Common Anode	Material	Color	WLD	One Seg		One DP
Common Cathode	Common Anode	Material	Color	WLD	Min.	Typ.	Min.	Typ.
LD4322AR	LD4322BR	GaAlAs	Super Red	640	8	10	8	10
LD4322AD	LD4322BD	GaAlAs	Hi-Red	640	18	25	18	25
LD4322AO	LD4322BO	GaAsP	Orange	625	7	9	7	9
LD4322AY	LD4322BY	GaAsP	Yellow	588	8	10	8	10
LD4322AG	LD4322BG	GaP	Green	568	7	9	7	9
LD4322AUR	LD4322BUR	AlGaInP	Ultra Red	640	30	45	30	45
LD4322AUO	LD4322BUO	AlGaInP	Ultra Orange	625	45	60	45	60
LD4322AUA	LD4322BUA	AlGaInP	Ultra Amber	605	30	45	30	45
LD4322AUY	LD4322BUY	AlGaInP	Ultra Yellow	595	30	45	30	45
LD4322AUG	LD4322BUG	AlGaInP	Ultra Green	573	30	45	30	45
LD4322APG	LD4322BPG	InGaN	Pure Green	525	120	300	120	300
LD4322AUB	LD4322BUB	InGaN	Ultra Blue	470	30	45	30	45
LD4322AUW	LD4322BUW	InGaN	Ultra White	\	100	120	100	120
Unit:	\	\	\	nm	mcd	mcd	mcd	mcd

Table2:

Color		Electrical optical Characteristics^[1]			Absolute Maximum Ratings^[1]
		Forward Voltage@ IF=20mA		Reverse Current VR=5V	Power Dissipation	DC Forward Current	Peak Forward Current^[2]
		Typ.	Max.	Reverse Current VR=5V	Power Dissipation	DC Forward Current	Peak Forward Current^[2]
Super Red	Per Seg.	1.8	2.2	30	60	25	100
Super Red	Per DP	1.8	2.2	30	60	25	100
Hi-Red	Per Seg.	1.8	2.2	30	60	25	100
Hi-Red	Per DP	1.8	2.2	30	60	25	100
Orange	Per Seg.	2.1	2.5	30	80	30	100
Orange	Per DP	2.1	2.5	30	80	30	100
Yellow	Per Seg.	2.1	2.5	30	80	30	100
Yellow	Per DP	2.1	2.5	30	80	30	100
Green	Per Seg.	2.2	2.5	30	80	30	100
Green	Per DP	2.2	2.5	30	80	30	100
Ultra Red	Per Seg.	1.9	2.6	30	60	30	100
Ultra Red	Per DP	1.9	2.6	30	60	30	100
Ultra Orange	Per Seg.	2	2.6	30	65	30	100
Ultra Orange	Per DP	2	2.6	30	65	30	100
Ultra Amber	Per Seg.	2	2.6	30	65	30	100
Ultra Amber	Per DP	2	2.6	30	65	30	100
Ultra Yellow	Per Seg.	2	2.6	30	65	30	100
Ultra Yellow	Per DP	2	2.6	30	65	30	100
Ultra Green	Per Seg.	2.1	2.6	30	75	30	100
Ultra Green	Per DP	2.1	2.6	30	75	30	100
Pure Green	Per Seg.	3.5	4	30	110	30	100
Pure Green	Per DP	3.5	4	30	110	30	100
Ultra Blue	Per Seg.	3.5	4	30	120	30	100
Ultra Blue	Per DP	3.5	4	30	120	30	100
Ultra White	Per Seg.	3.5	4	30	120	30	100
Ultra White	Per DP	3.5	4	30	120	30	100
Unit:	\	V	V	uA	mW	mA	mA