Datasheet
TLDR5400
www.vishay.com
Vishay Semiconductors
Rev. 1.8, 29-Apr-13
2
Document Number: 83003
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
• Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %.
The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each
bag (there will be no mixing of two groups in each bag).
In order to ensure availability, single brightness groups will not be orderable.
In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped on any one bag.
In order to ensure availability, single wavelength groups will not be orderable.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature for AlInGaP Fig. 2 - Forward Current vs. Pulse Length
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
TLDR5400, RED
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 20 mA I
V
35 70 - mcd
Luminous intensity I
F
= 1 mA I
V
-3-mcd
Dominant wavelength I
F
= 20 mA
d
- 648 - nm
Peak wavelength I
F
= 20 mA
p
- 650 - nm
Spectral line half width -20-nm
Angle of half intensity I
F
= 20 mA -± 30- deg
Forward voltage I
F
= 20 mA V
F
-1.82.2V
Reverse current V
R
= 6 V I
R
--10μA
Junction capacitance V
R
= 0 V, f = 1 MHz C
j
-30-pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP LUMINOUS INTENSITY (mcd)
STANDARD MIN. MAX.
Tb 35 50
U4080
V 63 125
W 100 200
X 130 260
Y 180 360
Z 240 480
AA 320 640
BB 430 860
0
10
20
30
40
60
I
F
- Forward Current (mA)
T
amb
- Ambient Temperature (°C)
100
96 11489
50
04020 60 80
0.01 0.1 1 10
1
10
100
1000
10 000
100
95 10025
0.02
0.05
0.1
0.2
1
0.5
T
amb
≤ 85 °C
t
p
/T = 0.01
I
F
- Forward Current (mA)
t
p
- Pulse Length (ms)