VLMW711T3U2US-GS08 Vishay, VLMW711T3U2US-GS08 Datasheet - Page 4

• Manufacturer Part Number: VLMW711T3U2US-GS08
• Description: LED LITTLE STAR 1W WHT 6X6 SMD
• Manufacturer: Vishay
• Series: Little Star®r
• Type: Power LEDr

Specifications of VLMW711T3U2US-GS08

• Color: White
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 81.95lm
• Current - Max: 350mA
• Lumens @ Current - Max: 82lm
• Lumens/watt @ Current - Test: 67lm/W
• Voltage - Forward (vf) Typ: 3.5V
• Lens Style/size: Round, 3.3mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 0.236" L x 0.236" W x 0.059" H (6.00mm x 6.00mm x 1.50mm)
• Illumination Color: White
• Luminous Intensity: 25000 mcd
• Power Rating: 1.4 W
• Operating Voltage: 3.5 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 100 C
• Led Size: 3.3 mm
• Lens Shape: Flat Round
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1477-2

VLMW711T3U2US
Vishay Semiconductors
TYPICAL CHARACTERISTICS
T
www.vishay.com
4
amb
Figure 2. Relative Luminous Intensity vs. Forward Current
= 25 °C, unless otherwise specified
Figure 1. Relative Luminous Flux vs. Forward Current
20804
20805
Figure 3. Forward Current vs. Forward Voltage
20803
600
500
400
300
200
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
2
100
100
I
V
I
F
2.5
F
F
- Forward Current (mA)
- Forward Current (mA)
- Forward Voltage (V)
200
200
3
300
300
3.5
400
400
For technical support, please contact:
4
500
500
600
600
4.5
[e-mail]
20963
21700
Figure 4. Max. Permissible Forward Current vs.
21671
100 %
80 %
60 %
40 %
20 %
0.40
0.44
0.42
0.38
0.36
0.34
0.32
Figure 5. Coordinates of Color Groups
500
450
400
350
300
250
200
150
100
0 %
Figure 6. Relative Spectrale Emission
50
0
0.33
400 450 500 550 600 650 700 750 800
0
T
amb
Ambient Temperature
20
5000K
- Ambient Temperature (°C)
0.35
λ - Wavelength (nm)
UN
UP
UO
40
UM
x - Cordinate
4500K
TP
0.37
TO
60
TM
for R
TN
SP
Document Number 81161
80
4100K
thJA
SO
SN
0.39
SM
= 40 K/W
Rev. 1.0, 26-Mar-09
100
3800K
0.41
120