TLHY4900 Vishay, TLHY4900 Datasheet - Page 6

• 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

TLHG / O / P / R / Y4900
Vishay Semiconductors
www.vishay.com
6
95 10260
95 10030
95 10031
Figure 17. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 16. Rel. Luminous Intensity vs. Ambient Temperature
1000
100
2.4
2.0
1.6
1.2
0.8
0.4
0.1
1.6
1.2
0.8
0.4
10
0
1
0
Figure 15. Forward Current vs. Forward Voltage
10
0
0
1
Yellow
Yellow
I
F
Yellow
0.5
20
= 10 mA
T
amb
20
2
V
F
- Ambient Temperature ( °C )
- Forward Voltage ( V )
0.2
50
40
4
100
0.1 0.05
60
6
200
t
t
p
p
/T = 0.001
= 10 µs
80
8
0.02
500
I
F
100
10
t
(mA)
p
/T
95 10033
95 10039
95 10034
Figure 18. Relative Luminous Intensity vs. Forward Current
1000
0.01
100
0.1
1.2
1.0
0.8
0.6
0.4
0.2
0.1
10
10
0
1
1
Figure 20. Forward Current vs. Forward Voltage
550
1
0
Figure 19. Relative Intensity vs. Wavelength
Green
Yellow
Yellow
570
2
V
I
F
F
λ
- Forward Voltage ( V )
- Forward Current ( mA )
- Wavelength ( nm )
-
590
4
10
610
6
t
t
p
p
/T = 0.001
= 10 µs
630
8
Document Number 83009
100
650
Rev. 1.5, 31-Aug-04
10
VISHAY