TLWY7900 Vishay, TLWY7900 Datasheet - Page 5
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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
Typical Characteristics
Document Number 83144
Rev. 1.7, 24-Jun-04
VISHAY
Figure 3. Power Dissipation vs. Ambient Temperature for InGaN
15982
15983
16066
Figure 1. Power Dissipation vs. Ambient Temperature
200
175
150
125
100
100
250
225
200
175
150
125
100
Figure 2. Forward Current vs. Ambient Temperature
75
50
25
80
60
40
20
75
50
25
0
0
0
0
0
0
T
R
R
R
amb
Red
T
thJA
thJA
20
Red
thJA
20
amb
20
T
amb
=200K/W
=200K/W
- Ambient Temperature ( ° C )
= 200 K/W
– Ambient Temperature ( C )
– Ambient Temperature ( C )
40
40
40
60
60
60
80
80
80
(T
100
100
100
amb
TLWB / BG / O / R / TG / W / Y7900
120
120
120
= 25 °C unless otherwise specified)
Figure 4. Forward Current vs. Ambient Temperature for InGaN
16067
16010
16200
Figure 6. Rel. Luminous Intensity vs. Angular Displacement
10000
1000
100
60
50
40
30
20
10
10
1.0
0.9
0.8
0.7
0
1
0.01
0
0.6
Figure 5. Forward Current vs. Pulse Length
T amb - Ambient Temperature ( ° C )
t
Red, Softorange,
R
p
/T=0.01
thJA
1
20
0.4
Yellow
= 200 K/W
0.1
Angular Displacement
t
0.5
p
0.2
40
– Pulse Length ( ms )
0.02
60
Vishay Semiconductors
0°
0
1
0.2
0.05
0.2
10°
80
T
amb
10
ı 85°C
0.4
100
20°
0.1
0.6
120
100
30°
40°
50°
60°
70°
80°
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