27X27mm Square LED Light Bar

• Outline Dimensions: 27X27X11mm
• Chip Number: 4PCS
• Chip Matrial: 4-Element
• Transport Package: Reel Packing
• Specification: RoHS, REACH
• Trademark: LITEKEY
• Model NO.: LB27271AB
• Origin: China
• HS Code: 8531200000
• Production Capacity: 10 000 000PCS/Year

Product Description

1. What is the size detail and circuit?



2. Summary:

Light Area Size:	25x25mm
Available Emitting color:	Red, yellow-green, orange, amber, yellow, pure green, blue, white
Available Face color:	Red, white, grey, and black.
Available Segment Color:	Red, white (milky),water clear, and yellow.
Available Electrode:	Common anode or common cathode

3. What emitting color you can have?

Part No.		Chip			IV@IF=20mA
Cathode Pin 1	Anode Pin 1	Material	Color	WLD	Min.	Typ.
LB27271AUR	LB27271BUR	AlGaInP	Ultra Red	633	30	45
LB27271AUO	LB27271BUO	AlGaInP	Ultra Orange	625	45	60
LB27271AUA	LB27271BUA	AlGaInP	Ultra Amber	605	30	45
LB27271AUY	LB27271BUY	AlGaInP	Ultra Yellow	595	30	45
LB27271AUG	LB27271BUG	AlGaInP	Ultra Green	573	30	45
LB27271APG	LB27271BPG	InGaN	Pure Green	525	120	300
LB27271AUB	LB27271BUB	InGaN	Ultra Blue	470	30	45
LB27271AW	LB27271BW	InGaN	Ultra White	\	100	120
Unit:	\	\	\	nm	mcd	mcd

4. What max voltage and current you can use to drive it?

 

Color		Electrical Characteristics^[1]			Absolute Maximum Ratings^[1]
		VF@ IF=20mA^[2]		Reverse Current VR=5V	Power Dissipation	DC Forward Current	Peak Forward Current^[3]
		Typ.	Max.
Ultra Red		1.9	2.6	30	60	20	100
Ultra Orange		2.0	2.6	30	65	20	100
Ultra Amber		2.0	2.6	30	65	20	100
Ultra Yellow		2.0	2.6	30	65	20	100
Ultra Green		2.1	2.6	30	75	20	100
Pure Green		3.0	3.6	30	110	20	100
Ultra Blue		3.0	3.6	30	120	20	100
White		3.0	3.6	30	120	20	100
Unit:		V	V	uA	mW	mA	mA

5. How do we produce?