LXZ1-4070 查看數據表（PDF） - Lumileds Lighting Company

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LXZ1-4070

Industry’s smallest high power emitter for use in close-packed applications requiring an undomed solution

Lumileds Lighting Company 

Color Bin Definition

0.430

0.425

NOTE: Color bin space illustration

for 2700K, 3000K and 3500K.

For CCT above 4000K, the ellipse

centers are all above Black Body Line (BBL).

0.420

Bin 5A

0.415

0.410

0.405

Bin 5D

B1

Bin 3L[2]

Bin 3U[1]

B4

Bin 5B

0.400

0.395

Bin 5C

[1] Color bin 3U denotes the area ABOVE

BBL enclosed by 3-step MAE.

[2] Color bin 3L denotes the area BELOW

BBL enclosed by 3-step MAE.

B1 and B4 are intersection points on BBL

0.390

0.445

0.450

0.455

0.460

0.465

0.470

0.475

CIE 1931 x

Color Space Definition for Above and Below Black Body Line

Parameter Definition of MacAdam Ellipse

Figure 7: 3- and 5-step MacAdam ellipse illustration for Table 6.

Table 6. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON Z.

NOMINAL CCT

COLOR SPACE

CENTER POINT [1]

(cx, cy)

2700K

Single 3-step MacAdam ellipse

(0.4578, 0.4101)

3000K

Single 3-step MacAdam ellipse

(0.4338, 0.4030)

3500K

Single 3-step MacAdam ellipse

(0.4073, 0.3917)

4000K

Single 3-step MacAdam ellipse

(0.3818, 0.3797)

5000K

Single 3-step MacAdam ellipse

(0.3447, 0.3553)

2700K

Single 5-step MacAdam ellipse

(0.4578, 0.4101)

3000K

Single 5-step MacAdam ellipse

(0.4338, 0.4030)

3500K

Single 5-step MacAdam ellipse

(0.4073, 0.3917)

4000K

Single 5-step MacAdam ellipse

(0.3818, 0.3797)

5000K

Single 5-step MacAdam ellipse

(0.3447, 0.3553)

5700K

Single 5-step MacAdam ellipse

(0.3287, 0.3417)

6500K

Single 5-step MacAdam ellipse

(0.3123, 0.3282)

Notes for Table 6:

1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.

MAJOR AXIS,

a

0.00810

0.00834

0.00927

0.00939

0.00822

0.01350

0.01390

0.01545

0.01565

0.01370

0.01243

0.01115

MINOR AXIS,

b

0.00420

0.00408

0.00414

0.00402

0.00354

0.00700

0.00680

0.00690

0.00670

0.00590

0.00533

0.00475

ELLIPSE ROTATION

ANGLE, θ

53.70

53.20

54.00

53.70

59.60

53.70

53.20

54.00

53.70

59.60

59.09

58.57

Forward Voltage Bins

Table 7. Forward voltage bin definitions for LUXEON Z.

BIN

MINIMUM

P

2.50

R

2.75

S

Notes for Table 7:

1. Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.

3.00

FORWARD VOLTAGE [1] (Vf)

MAXIMUM

2.75

3.00

3.25

DS120 LUXEON Z Product Datasheet 20170327 ©2017 Lumileds Holding B.V. All rights reserved.

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