TLWY7900 Vishay, TLWY7900 Datasheet - Page 11
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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
16041
16042
16069
10.00
Figure 38. Relative Luminous Flux vs. Forward Current
Figure 37. 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
400 420 440 460 480 500 520 540 560
1
1
Figure 39. Relative Intensity vs. Wavelength
Blue
Blue
Blue
I
I
F
F
- Forward Current ( mA )
λ - W avelength ( nm )
- Forward Current ( mA )
10
10
TLWB / BG / O / R / TG / W / Y7900
100
100
16299
16062
16065
Figure 42. Rel. Luminous Flux vs. Ambient Temperature
Figure 40. Dominant Wavelength vs. Forward Current
100
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
473
472
471
470
469
0
Figure 41. Forward Current vs. Forward Voltage
2.5
-40
0
T amb - Ambient Temperature ( ° C )
-20
White
3.0
V
White
10
I
F
F
- Forward Voltage ( V )
- Forward Current ( mA )
0
3.5
Blue
20
20
4.0
Vishay Semiconductors
40
30
4.5
60
I
F
= 50 mA
40
5.0
80
5.5
100
50
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