Detail Information

Product Name:	1919 Bi-color COB	Series:	CW: 8S2P WW:8S2P
CRI:	90	Current:	300 MA
Voltage:	20-24	CCT:	2100K-2300K/65000K-6900K
Power:	8W+8W	Warranty:	3 Years
High Light:	1919 Bi-Color COB LED , Bi-Color COB LED Chip

Product Description

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA With 800-1100lm Output

1919 Bi-color COB Led Chip

* The White LED which was fabricated using a blue chip and phosphor

* Size (mm):19.×19.0×1.5

* CRI: 90

* Wide viewing angle : 120°

* RoHS compliant

* Sulphation corrosion resistance

* Manual Soldering

1919 Bi-color COB Led Chip Package Dimension

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 0

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 2

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 3

25PCS/Tray 4Tray/ESD Shieding Bag:100pcs

1919 Bi-color COB Led Chip Details

Electrical - Optical Characteristics at Ta=25℃

Type	Symbol	Test condition	Value			Unit
			Min.	Typ.	Max.
Forward Voltage	VF	IF=300mA	20	22	24	V
2100K-2300K	φ	IF=300mA	550	--	750	Lm
65000K-6900K	φ	IF=300mA	800	--	1100	Lm
Viewing Angle	2θ1/2	IF=300mA		120		Deg
Color Rendering Index	CRI	IF=300mA	90	--	83	--
Thermal resistance	Rth(j-s)	IF=300mA	--	--	0.67	℃/W

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 4

Absolute Maximum Ratings at Ta=25℃

Parameter	Symbol	Rating	Units
Power Dissipation	Pd	8*2W	W
Forward Current	IF	300	mA
Peak Forward Current	IFP	400	mA
Junction temperature	Tj	115	℃
Solder temperature	Ts	350	℃
Operating Temperature	Topr	-40 ~ + 85	℃
Storage Temperature	Tstg	-40 ~ + 100	℃

Optica Characteristic curve

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 6

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 7

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm 8

1919 Bi-color COB Led Chip Applications

About US

FAQ

Q1: Are you a factory or a trade company?

A: We are the manufacturer specialize in smd and cob led chips since 2013.

Q2: Can I get some samples for tests?
A: Yes, we can offer free samples, so you can have an intuitive understanding about our LED quality and performance. But our clients should pay for the shipping freight themselves.

Q3: What about the lead time?
A: Generally, it will take 3-5 working days for sample and 7-25 working days for mass order.

Q4: Do you accept customized products?
A: Yes, we can offer OEM and ODM service as per your request. Please kindly leave us messages about your requirements, our sales engineer will check the details as soon as possible.

Q5: How many years of warranty of products you offer? And how do you deal with the LED working issues?
A: We offer 3-year warranty by default, and longer warranty can be negotiated. If there is any problem with the product during the warranty, please feel free to contact us.

Q6: How to process the order?
A: 1. Let us know the requirements(size, color, power and quantity) of the products you need.
2. We will send you the quotation and check the stock.
3. We will send you proformer invoice after you confirm the samples.
4. You make the payment after checking the details.
5. We will arrange the delivery and continue to provide you the best service.

Tag:

Place of Origin:	China
Brand Name:	HuanYu Dream
Certification:	RoHS
Model Number:	HY-1917D2267-8S4B-16-F3

Minimum Order Quantity:	1piece
Price:	Negotiated
Packaging Details:	25 pcs/Tray
Delivery Time:	10-15 Work Days
Payment Terms:	T/T, Paypal,Ali Pay
Supply Ability:	30000 units per day

8W+8W 1919 Bi-Color COB LED Chip High CRI 90 300mA 800lm-1100lm

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