LM12288AB 1.2 Inch 8x8 LED Square Dot Matrix Display

Product Categories: LED Dot Matrix 8x8 LED Matrix

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Product Description:

1.2 inch 8x8 single color LED square dot matrix

Features:

32.0mm (1.2inch) digit high

Dot size: Diameter 3mm

Pitch: 4mm

Wide viewing angle

Emitted colors: red-green

I.C. compatible

Low power consumption

Black face, white dot

RoHS compliant

Available options:

Alternative emitting luminosity:

standard or high brightness version

Alternative emitted color

Alternative face and dot color

Alternative font

Common Cathode is available

Cropped terminal pins

Package Dimensions :

LM12288

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

Part No.		Chip			Iv@IF=20mA
CC^[1]	CA^[2]	Material	Color	WLD	One Dot
CC^[1]	CA^[2]	Material	Color	WLD	Min.	Typ.
LM12288AR	LM12288BR	GaAlAs	Super Red	640	8	10
LM12288AD	LM12288BD	GaAlAs	Hi-Red	640	18	25
LM12288AO	LM12288BO	GaAsP	Orange	625	7	9
LM12288AY	LM12288BY	GaAsP	Yellow	588	8	10
LM12288AG	LM12288BG	GaP	Green	568	7	9
LM12288AUR	LM12288BUR	AlGaInP	Ultra Red	640	30	45
LM12288AUO	LM12288BUO	AlGaInP	Ultra Orange	625	45	60
LM12288AUA	LM12288BUA	AlGaInP	Ultra Amber	605	30	45
LM12288AUY	LM12288BUY	AlGaInP	Ultra Yellow	595	30	45
LM12288AUG	LM12288BUG	AlGaInP	Ultra Green	573	30	45
LM12288APG	LM12288BPG	InGaN	Pure Green	525	120	300
LM12288AUB	LM12288BUB	InGaN	Ultra Blue	470	30	45
LM12288AUW	LM12288BUW	SMD	Ultra White	\	100	120
Unit:	\	\	\	nm	mcd	mcd

Notes:

1. CC=Cathode Row,

2. CA=Anode Row

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 Dot	1.8	2.2	30	60	25	100
Hi-Red	Per Dot	1.8	2.2	30	60	25	100
Orange	Per Dot	2.1	2.5	30	80	30	100
Yellow	Per Dot	2.1	2.5	30	80	30	100
Green	Per Dot	2.2	2.5	30	80	30	100
Ultra Red	Per Dot	1.9	2.6	30	60	30	100
Ultra Orange	Per Dot	2	2.6	30	65	30	100
Ultra Amber	Per Dot	2	2.6	30	65	30	100
Ultra Yellow	Per Dot	2	2.6	30	65	30	100
Ultra Green	Per Dot	2.1	2.6	30	75	30	100
Pure Green	Per Dot	3.5	4	30	110	30	100
Ultra Blue	Per Dot	3.5	4	30	120	30	100
Ultra White	Per Dot	3.5	4	30	120	30	100
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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Product List

LED Selection Guide
7 Segment LED Display: Single Digit LED Display; Dual Digit LED Display; Three Digit LED Display; Four Digit LED Display
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LED Dot Matrix: 5x7 LED Matrix; 5x8 LED Matrix; 8x8 LED Matrix; Special LED Matrix
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LED Application

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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