PT-54-TE Product Datasheet
Optical & Electrical Characteristics
Red-Amber
(Common
Cathode)
General Characteristics
Symbol
Green
Blue
Unit
Emitting Area
5ꢀ4
5ꢀ4
5ꢀ4
mm2
Emitting Area Dimensions
2.7 x 2.0
2.7x 2.0
2.7x 2.0
mmxmm
1, 2
Characteristics at Reference Test Drive Current , If
Reference Duty Cycle 3
25
50
25
%
A
1,2,4
Test Peak Drive Current
Peak Luminuous Flux 1,2,5
typ
typ
IF
13ꢀ5
1485
13ꢀ5
2250
13ꢀ5
400
Φv
lm
Peak Radiometric Flux 1,2
Dominant Wavelength
typ
Φr
5.3
4.8
9.0
W
min
typ
λdmin
λd
609
613
620
19
516
525
540
34
450
460
468
20
nm
nm
nm
nm
max
typ
λdmax
FWHM- Spectral bandwidth at 50% of Φv
Chromaticity Coordinates 6,7
typ
typ
min
typ
max
typ
x
y
0.676
0.323
2.7
0.167
0.704
3.5
0.147
0.033
3.0
Forward Voltage
VF min
VF
V
V
V
Ω
3.0
5.2
3.7
VF max
3.7
5.9
4.5
Dynamic Resistance
0ꢀ05
0ꢀ08
0ꢀ05
Device Thermal Characteristics
Thermal Coefficient of Photometric Flux
Thermal Coefficient of Radiometric Flux
typ
typ
-1ꢀ0
-0.2
-0.2
~0
% / oC
% / oC
-0ꢀ65
-0.2
Forward Voltage Temperature
Coefficient
typ
-2ꢀ0
-3.3
-3
mV/ oC
Characteristics at Reference Continuous Drive Current IF (continuous wave)1
Reference Drive Current
Luminous Flux
typ
typ
typ
typ
typ
typ
typ
typ
IF
8ꢀ1
830
3.0
8ꢀ1
1590
3.2
8ꢀ1
290
5.9
A
Φv
Φr
λd
lm
W
Radiometric Flux
Dominant Wavelength
FWHM -Spectral bandwidth at 50% of Φv
Chromaticity Coordinates 6,7
613
18
528
36
461
21
nm
nm
nm
nm
V
x
y
0.675
0.324
2.7
0.177
0.713
4.7
0.144
0.034
3.3
Forward Voltage
VF
Luminus Devices, Inc. • T 978.528.8000
•
www.luminus.com
5
PDS-002026 Rev 07 © 2016 Luminus Devices, Inc. - All Rights Reserved
175 New Boston Street
• Woburn, MA 01801