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Product Data Sheet

STW9B12C

– Mid-Power LED

11

Color Bin Structure

Part Number

Luminous Intensity (cd)

Color

Chromaticity

Coordinate

Typical Forward

Bin Code

Min.

Max.

Bin Code

Min.

Max.

STW9B12C

R0

8.0

8.5

Refer to page.14

Y3

2.9

3.0

R5

8.5

9.0

Z1

3.0

3.1

S0

9.0

9.5

Z2

3.1

3.2

S5

9.5

10.0

Z3

3.2

3.3

T0

10.0

10.5

A1

3.3

3.4

Table 4. Bin Code description

CCT

CIE

IV Rank

3700~4200 K

E

R0

R5

S0

S5

T0

3200~3700 K

F

R0

R5

S0

S5

T0

2900~3200 K

G

R0

R5

S0

S5

T0

2600~2900 K

H

R0

R5

S0

S5

T0

Table 5. Intensity rank distribution

Available Ranks

Notes :

(1) All measurements were made under the standardized environment of Seoul Semiconductor.

(2) Seoul Semiconductor sorts the LED package according to the luminous intensity IV.

(3) The lumen table is only for reference.