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CREE LED Chip

CREE CXA1820 CXA1816 CXA1830 Series10W 20W 35w 30W 40W Cob Led 36V 2700 K 3000K 3500K 4000K 5000K

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High Power LED Chip

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CREE CXA1820 CXA1816 CXA1830 Series10W 20W 35w 30W 40W Cob Led 36V 2700 K 3000K 3500K 4000K 5000K

Brand Name:	Cree
Model Number:	CXA1820
MOQ:	100
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Color Temperature(CCT):

2700K-6500K

Color Rendering Index(Ra):

Color Temperature:

2700-6500K

Emitting Color:

White

Input Voltage(V):

Type:

High Power Led

Viewing Angle(°):

Product Name:

CXA1820

Forward Voltage Option:

36-V Class

Size:

17.85x17.85mm

Supply Ability:

1000000

Highlight:

CXA1830 CREE COB LED

3500K CREE COB LED

3000K COB LED

Product Description

Product name	CXA1820 LED
Brand	cree
size	17.85x17.85mm
LES	12mm
power	35W

CREE CXA1820 CXA1816 CXA1830 Series10W 20W 35w 30W 40W Cob Led 36V 2700 K 3000K 3500K 4000K 5000K

XLamp®CXA1820 LED

PRODUCT DESCRIPTION

The XLamp® CXA1820 LED array expands

Cree LED’s family of high‑flux, multi‑die

arrays, offering high performance in an

easy‑to‑use platform. With XLamp LED

lighting‑class reliability, the CXA1820’s

uniform emitting surface enables both

directional and non-directional lighting

applications and luminaire designs.

Available in 2-step, 3‑step and 4-step color

consistency, and featuring a 12‑mm optical

source, the CXA1820 brings new levels of

flux and efficacy to this form factor.

The CX Family LED Design Guide provides

basic information on the requirements

to use the CXA1820 LED successfully in

luminaire designs.

FEATURES

• Available in 4-step, 3‑step and 2-step

EasyWhite® bins at 2700 K, 3000 K,

3500 K, 4000 K & 5000 K CCT and

4-step EasyWhite bins at 5700 K &

6500 K CCT

• Available in ANSI white bins at 4000 K,

5000 K, 5700 K & 6500 K CCT

• Available in 70-, 80-, 90- and

93‑minimum CRI options

• Forward voltage option: 36‑V class

• 85 °C binning and characterization

• Maximum drive current: 1050 mA

• 115° viewing angle, uniform

chromaticity profile

• Top-side solder connections

• Thermocouple attach point

• NEMA SSL-3 2011 standard flux bins

• RoHS and REACH compliant

• UL® recognized component (E349212)

This table details the core optical and electrical characteristics of an LED module, establishing its operational boundaries and performance specifications. The viewing angle (FWHM) is a typical 115 degrees, defining the module’s consistent light distribution pattern for targeted illumination applications. For electrostatic discharge protection, the ESD withstand voltage is rated at a maximum of 8000 V per HBM (Mil-Std-883D), ensuring robust resilience against electrostatic events across all operating conditions.

In terms of electrical limits, the DC forward current is capped at a maximum of 1050 mA, with a note directing reference to the Operating Limits section for additional context, while the reverse current is restricted to a maximum of 0.1 mA to prevent damage from reverse bias. Forward voltage is specified at a forward current of 550 mA across two junction temperatures: at 85 °C, the module exhibits a typical forward voltage of 36.2 V, and at 25 °C, the maximum forward voltage rises to 42 V, reflecting the temperature-dependent behavior of forward voltage in LED devices. These parameters collectively outline the module’s key electrical and optical performance traits, providing clear guidelines for safe integration, power supply design, and reliable operation within lighting systems while aligning with defined thermal and current conditions.

FAQ

1.How is quality assured? Our company is a large electronic components agent in China, with more than 10 years of experience in the industry, we promise that all the products we sell are CREE, OSRAM, LUMILEDS, TSLC (the original SEMILEDS), SEOUL original and genuine, with qualified quality, so please rest assured that you can buy.

2.How to place an order? All the independent shot, the warehouse are shipped in accordance with the regular material, it is best to consult the sales staff to confirm the model parameters price and whether the spot before placing an order. 3.What's the delivery time? Generally 3-7 working days within the shipment, the order of the lamp beads to the sales staff of the actual response to the delivery time shall prevail. 4, How about after-sales? If you find any abnormality after receiving the goods, please do not use it and immediately take a picture of the abnormality and contact the sales staff so that we can deal with it for you in time.

5. How do you ship and how long does it take to get there? We usually ship with DHL, UPS, FedEx, SF, EMS, TNT. It usually takes 3-5 days to arrive, except for remote areas, air and sea transportation are also optional.

6.What payment methods do we accept?

We accept telegraphic transfer, TT, letter of credit, other payment methods are negotiation

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products details

CREE CXA1820 CXA1816 CXA1830 Series10W 20W 35w 30W 40W Cob Led 36V 2700 K 3000K 3500K 4000K 5000K

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips