TLHB420. View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
TLHB420. Datasheet PDF : 6 Pages
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TLHB420.
Vishay Semiconductors
VISHAY
Optical and Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Blue
Parameter
Luminous intensity 1)
Test condition
IF = 20 mA
Dominant wavelength
IF = 10 mA
Peak wavelength
IF = 10 mA
Angle of half intensity
IF = 10 mA
Forward voltage
Reverse voltage
IF = 20 mA
IR = 10 µA
1) in one Packing Unit IVmin/IVmax ≤ 0.5
Part
Symbol Min
Typ.
Max
Unit
TLHB4200
IV
TLHB4201
IV
λd
λp
ϕ
25
50
mcd
40
132
mcd
466
nm
428
nm
± 22
deg
VF
3.9
4.5
V
VR
5
V
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
125
0° 10° 20°
30°
100
75
50
25
0
0
95 10904
20
40
60
80 100
Tamb - Ambient Temperature ( °C )
Figure 1. Power Dissipation vs. Ambient Temperature
40°
1.0
0.9
50°
0.8
60°
0.7
70°
80°
0.6 0.4 0.2
95 10041
0 0.2
0.4 0.6
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
60
50
40
30
20
10
0
0
15884
20
40
60
80 100
Tamb - Ambient Temperature ( °C )
Figure 2. Forward Current vs. Ambient Temperature for InGaN
100
10
1
0 12 3 4 56 78
15846
VF - Forward Voltage ( V )
Figure 4. Forward Current vs. Forward Voltage
www.vishay.com
2
Document Number 83014
Rev. 1.4, 30-Aug-04
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