TLHY4900 Vishay, TLHY4900 Datasheet - Page 4
![Standard LED - Through Hole Yellow Clr Non-Diff](/photos/15/75/157584/t1_sml.jpg)
TLHY4900
Manufacturer Part Number
TLHY4900
Description
Standard LED - Through Hole Yellow Clr Non-Diff
Manufacturer
Vishay
Specifications of TLHY4900
Luminous Intensity
26 mcd
Viewing Angle
16 deg
Lens Shape
Dome
Led Size
T-1
Illumination Color
Yellow
Lens Color/style
Clear, Non-Diffused
Operating Voltage
2.4 V
Wavelength
587.5 nm
Operating Current
10 mA
Lens Dimensions
2.9 mm x 2.9 mm x 3.5 mm
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Package / Case
T-1
Bulb Size
T-1 (3mm)
Led Color
Yellow
Forward Current If
20mA
Forward Voltage
2.4V
Led Mounting
Through Hole
Wavelength Typ
594nm
Led Colour
Yellow
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
TLHG4900, TLHR4900, TLHY4900
Vishay Semiconductors
www.vishay.com
4
Figure 4. Rel. Luminous Intensity vs. Angular Displacement
95 10047
95 10044
10000
95 10026
Figure 5. Forward Current vs. Forward Voltage
1000
1000
100
100
Figure 3. Forward Current vs. Pulse Length
0.1
1.0
0.9
0.8
0.7
10
10
1
1
0.01
0
0.6
t
p
red
/T= 0.01
1
0.4
2
V
0.1
F
0.5
t
- Forward Voltage (V)
p
0.2
- Pulse Length (ms)
0.2
4
0.02
0
1
0°
6
0.1
T
0.2
amb
10°
t
t
p
p
/T = 0.001
For technical support, please contact: LED@vishay.com
0.05
10
= 10 µs
≤
0.4
65 ° C
8
20°
0.6
100
10
30°
40°
50°
60°
70°
80°
Figure 7. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 6. Rel. Luminous Intensity vs. Ambient Temperature
Figure 8. Relative Luminous Intensity vs. Forward Current
95 10321
95 10029
95 10027
0.01
1.6
1.2
0.8
0.4
2.4
2.0
1.6
1.2
0.8
0.4
0.1
10
0
0
1
0
10
1
1
red
I
red
F
red
= 10 mA
T
0.5
20
amb
20
I
- Ambient Temperature (°C)
F
- Forward Current (mA)
0.2
50
40
100
0.1
10
60
0.05
200
Document Number 83009
80
Rev. 1.8, 16-Feb-09
0.02
500
100
100
I
F
t
P
(mA)
/T