TLHG4900, TLHR4900, TLHY4900
www.vishay.com
Vishay Semiconductors
Rev. 2.4, 24-Mar-15
4
Document Number: 83009
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
Fig. 7 - Relative Luminous Intensity vs. Forward Current
Fig. 8 - Relative Intensity vs. Wavelength
Fig. 9 - Forward Current vs. Forward Voltage
Fig. 10 - Relative Luminous Intensity vs. Ambient Temperature
Fig. 11 - Relative Luminous Intensity vs.
Forward Current/Duty Cycle
Fig. 12 - Relative Luminous Intensity vs. Forward Current
0.01
0.1
1
10
I
F
- Forward Current (mA)
10010
95 10029
I
V rel
- Relative Luminous Intensity
red
1
590 610 630 650 670
0
0.2
0.4
0.6
0.8
1.2
690
95 10040
λ - Wavelength (nm)
1.0
red
I
V rel
- Relative Luminous Intensity
0.1
1
10
100
1000
1086420
95 10030
V
F
- Forward Voltage (V)
I
F
- Forward Current (mA)
yellow
t
p
/T = 0.001
t
p
= 10 µs
0
0
0.4
0.8
1.2
1.6
95 10031
20 40 60 80
100
I
V rel
- Relative Luminous Intensity
T
amb
- Ambient Temperature (°C)
yellow
I
F
= 10 mA
yellow
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10260
500
0.5 0.2 0.1 0.05 0.021
I
F
(mA)
t
p
/T
I
spec
- Specific Luminous Intensity
2.0
yellow
I
F
- Forward Current (mA)
100
0.1
1
10
95 10033
I
V rel
- Relative Luminous Intensity
101
0.01
