3

Notes

•

Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI

measurements. See the Measurements section (page 14).

•

Cree XLamp CXB1830 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum

specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.

*

For 80 CRI minimum LeDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LeDs, CRI R9 typical is 60.

** Flux values @ 25 °C are calculated and for reference only.

The following table provides order codes for XLamp CXB1830 LeDs. For a complete description of the order code nomenclature, please

see the Bin and Order Code Formats section (page 12).

nominal

CCt

Cri*

Minimum Luminous flux

2-step

3-step

5-Step

Min

typ

group Flux (lm)

@ 85 °C

Flux (lm)

@ 25 °C** group

order Code

group

order Code

group

order Code

group

order Code

6500 K

70

---

U4

3955

4332

65e

CXB1830-0000-

000N0BU465e

v2

4230

4633

CXB1830-0000-

000N0Bv265e

80

---

U4

3955

4332

65e

CXB1830-0000-

000N0HU465e

v2

4230

4633

CXB1830-0000-

000N0Hv265e

5700 K

70

---

U4

3955

4332

57e

CXB1830-0000-

000N0BU457e

v2

4230

4633

CXB1830-0000-

000N0Bv257e

80

---

U4

3955

4332

57e

CXB1830-0000-

000N0HU457e

v2

4230

4633

CXB1830-0000-

000N0Hv257e

5000 K

70

---

U4

3955

4332

50e

CXB1830-0000-

000N0BU450e

v2

4230

4633

CXB1830-0000-

000N0Bv250e

80

---

U4

3955

4332

50G

CXB1830-0000-

000N0HU450G

50e

CXB1830-0000-

000N0HU450e

v2

4230

4633

CXB1830-0000-

000N0Hv250G

CXB1830-0000-

000N0Hv250e

90

92

T4

3440

3768

50G

CXB1830-0000-

000N0UT450G

U2

3680

4031

CXB1830-0000-

000N0UU250G

4000 K

70

---

U4

3955

4332

40e

CXB1830-0000-

000N0BU440e

v2

4230

4633

CXB1830-0000-

000N0Bv240e

80

---

U2

3680

4031

40H

CXB1830-0000-

000N0HU240H

40G

CXB1830-0000-

000N0HU240G

U4

3955

4332

CXB1830-0000-

000N0HU440H

CXB1830-0000-

000N0HU440G

90

92

T2

3200

3505

40H

CXB1830-0000-

000N0UT240H

40G

CXB1830-0000-

000N0UT240G

T4

3440

3768

CXB1830-0000-

000N0UT440H

CXB1830-0000-

000N0UT440G