Optical & Electrical Characteristics

7

PDS-002824 Rev 05© 2017 Luminus Devices, Inc. - All Rights Reserved

Luminus Devices, Inc. • T 408.708.7000 • www.luminus.com

1145 Sonora Ct. • Sunnyvale, CA 94086

SFT-20 Product Datasheet

General Characteristics

Symbol

Red -Amber

Converted

Green

Blue

Unit

Emitting Area

2.0

2.0

2.0

Emitting Area Dimensions

1.30 x 1.55

1.31 x 1.55

1.30 x 1.55

mm x mm

Performance at Standard Test Conditions (See definition on p5)

typ

Φ

v

240

520

80

lm

typ

Φ

r

0.80

1.0

1.7

W

Dominant Wavelength

min

λ

dmin

609

545

449

nm

typ

λ

d

613

555

455

max

λ

dmax

621

565

461

FWHM- Spectral bandwidth at 50%

of Φv

typ

16

98

19

nm

typ

x

0.66

0.33

0.14

CIE x

typ

y

0.32

0.56

0.04

CIE y

Forward Voltage

min

V

F min

2.2

2.5

2.5

V

typ

V

F

2.5

3.0

3.0

max

V

F max

3.0

3.6

3.6

Correlated Performance in Typical Display Application (5.0A @ 40C Heatsink Temp @ Specified Duty Cycle) [Reference Only].

Reference Drive Current

typ

I

F

5.0

5.0

5.0

A

Reference Duty Cycle

typ

25

50

25

%

typ

Φ

v

600

1350

200

lm

typ

Φ

r

2.2

2.8

4.2

W

Dominant Wavelength

typ

λ

d

613

555

453

nm

FWHM -Spectral bandwidth at 50%

of Φv

typ

15

99

19

typ

x

0.66

0.32

0.14

CIE x

0.33

0.55

0.04

CIE y

Forward Voltage

typ

V

F

3.6

3.5

3.4

V

Note 2: Duty Cycle used to specify device ratings under Pulsed operation. SFT-Series of LEDs can operate at duty cycles ranging from 1% to 100%. At

higher duty cycles, drive current should be adjusted to maintain the junction temperature at desired levels to meet the application lifetime

requirements.

Note 3: In pulsed operation, rise time from 10 to 90% of forward current should be larger than 0.5 microseconds.

Note 4: CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1.

Note 5: For Reference only.

Note 6: For Reference only, actual received performance will depend on customer’s ordering part number.