TLHY4900 Vishay, TLHY4900 Datasheet - Page 4

• 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: [e-mail]
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