TLWY7900 Vishay, TLWY7900 Datasheet - Page 9
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TLWY7900
Manufacturer Part Number
TLWY7900
Description
LED TELUX 4PIN YELLOW 1400MLM
Manufacturer
Vishay
Series
TELUX™r
Specifications of TLWY7900
Viewing Angle
90°
Lens Shape
Dome
Color
Yellow
Luminous Flux @ Current - Test
1.4 lm
Current - Test
70mA
Wavelength - Dominant
592nm
Wavelength - Peak
594nm
Voltage - Forward (vf) Typ
2.1V
Lens Type
Clear
Lens Style/size
Round, 3mm
Package / Case
4-DIP (0.200", 5.08mm)
Size / Dimension
7.62mm L x 7.62mm W
Height
4.05mm
Mounting Type
Through Hole
Resistance Tolerance
592nm
Led Size
2 mm
Illumination Color
Yellow
Lens Color/style
Clear, Non-Diffused
Operating Voltage
2.1 V
Wavelength
592 nm
Luminous Intensity
1400 mcd
Operating Current
70 mA
Maximum Operating Temperature
+ 110 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Bulb Size
1.65mm
Led Color
Yellow
Forward Current If
70mA
Forward Voltage
2.1V
Led Mounting
Through Hole
Wavelength Typ
597nm
No. Of Pins
4
Lens Width
7.62mm
Led Colour
Yellow
Dominant Wavelength
592nm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Millicandela Rating
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
751-1197-5
Document Number 83144
Rev. 1.7, 24-Jun-04
VISHAY
16038
16039
16068
10.00
Figure 26. Relative Luminous Flux vs. Forward Current
Figure 25. Specific Luminous Flux vs. Forward Current
1.00
0.10
0.01
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.1
460 480 500 520 540 560 580 600 620
1
1
Figure 27. Relative Intensity vs. Wavelength
True Green
True Green
True Green
I
I
F
F
λ - Wavelength ( nm )
- Forward Current ( mA )
- Forward Current ( mA )
10
10
TLWB / BG / O / R / TG / W / Y7900
100
100
16301
16058
16061
Figure 30. Rel. Luminous Flux vs. Ambient Temperature
Figure 28. Dominant Wavelength vs. Forward Current
100
541
539
537
535
533
531
529
527
525
523
521
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
90
80
70
60
50
40
30
20
10
0
Figure 29. Forward Current vs. Forward Voltage
2.5
-40
0
-20
T
Blue Green
3.0
amb
10
I
Blue Green
F
V
− Ambient Temperature ( °C )
- Forward Current ( mA )
F
0
3.5
- Forward Voltage ( V )
True Green
20
20
4.0
Vishay Semiconductors
40
30
4.5
60
I
F
= 50 mA
40
5.0
80
100
5.5
50
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