LD120011 12 Inch Single Digit 7 Segment Big Assembly LED Display

Product Categories: 7 Segment LED Display Single Digit LED Display

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Product Description:

7.00 inch 7 segment big assembly LED display

Features:

312.00 mm (12.00inch) digit high

Excellent digit appearance

Wide viewing angle

Range of emitted colors

I.C. compatible

Low power consumption

White segment

RoHS compliant

Available options:

Alternative emitting luminosity:

standard or high brightness version

Alternative emitted color

Alternative segment color

Alternative font

Common Cathode is available

Cropped terminal pins

Package Dimensions :

LD120011

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:

Single Digit 7 Segment LED Display, Digit Height: 312 mm(12 inch), External Dimensions: 3400x220 mm (LxWmm)
Part No.		Chip			Iv@IF=20mA		Iv@IF=20mA
CC^[1]	CA^[2]	Material	Color	WLD	One Seg		One DP
CC^[1]	CA^[2]	Material	Color	WLD	Min.	Typ.	Min.	Typ.
LD120011AR	LD120011BR	GaAlAs	Super Red	640	360	450	120	150
LD120011AD	LD120011BD	GaAlAs	Hi-Red	640	810	1125	270	375
LD120011AO	LD120011BO	GaAsP	Orange	625	315	405	105	135
LD120011AY	LD120011BY	GaAsP	Yellow	588	360	450	120	150
LD120011AG	LD120011BG	GaP	Green	568	315	405	105	135
LD120011AUR	LD120011BUR	AlGaInP	Ultra Red	640	1350	2025	450	675
LD120011AUO	LD120011BUO	AlGaInP	Ultra Orange	625	2025	2700	675	900
LD120011AUA	LD120011BUA	AlGaInP	Ultra Amber	605	1350	2025	450	675
LD120011AUY	LD120011BUY	AlGaInP	Ultra Yellow	595	1350	2025	450	675
LD120011AUG	LD120011BUG	AlGaInP	Ultra Green	573	2700	3600	900	1200
LD120011APG	LD120011BPG	InGaN	Pure Green	525	5400	13500	1800	4500
LD120011AUB	LD120011BUB	InGaN	Ultra Blue	470	1350	2025	450	675
LD120011AUW	LD120011BUW	InGaN	Ultra White	\	4500	5400	1500	1800
Unit:	\	\	\	nm	mcd	mcd	mcd	mcd

Notes:

1. CC=Common Catho

2. CA=Common Anode

Table2 :

Color		Electrical optical Characteristics^[1]			Absolute Maximum Ratings^[2]
		Forward Voltage@ IF=20mA		Reverse Current VR=5V	Power Dissipation	DC Forward Current	Peak Forward Current^[2]
		Typ.	Max.
Super Red	Per Seg.	27	33	120	3600	100	400
	Per Decimal	9	11	120	1200	100	400

Hi-Red	Per Seg.	27	33	120	3600	100	400
Hi-Red	Per DP	9	11	120	1200	100	400
Orange	Per Seg.	31.5	37.5	120	4800	120	400
Orange	Per DP	10.5	12.5	120	1600	120	400
Yellow	Per Seg.	31.5	37.5	120	4800	120	400
Yellow	Per DP	10.5	12.5	120	1600	120	400
Green	Per Seg.	33	37.5	120	4800	120	400
Green	Per DP	11	12.5	120	1600	120	400
Ultra Red	Per Seg.	28.5	39	120	3600	120	400
Ultra Red	Per DP	9.5	13	120	1200	120	400
Ultra Orange	Per Seg.	30	39	120	3900	120	400
Ultra Orange	Per DP	10	13	120	1300	120	400
Ultra Amber	Per Seg.	30	39	120	3900	120	400
Ultra Amber	Per DP	10	13	120	1300	120	400
Ultra Yellow	Per Seg.	30	39	120	3900	120	400
Ultra Yellow	Per DP	10	13	120	1300	120	400
Ultra Green	Per Seg.	31.5	39	120	4500	120	400
Ultra Green	Per DP	10.5	13	120	1500	120	400
Pure Green	Per Seg.	52.5	60	120	6600	120	400
Pure Green	Per DP	17.5	20	120	2200	120	400
Ultra Blue	Per Seg.	52.5	60	120	7200	120	400
Ultra Blue	Per DP	17.5	20	120	2400	120	400
Ultra White	Per Seg.	52.5	60	120	7200	120	400
Ultra White	Per DP	17.5	20	120	2400	120	400
Unit:	\	V	V	uA	mW	mA	mA

Notes:

1. At Ta=25 deg.

2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse

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Lightkey Company Limited
ADD:	Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China.
Tel:	0086-574-86322282
Fax:	0086-574-86322283
Email:	sales@lightkey-opto.com

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