VLMW71S2S3QN-GS08 Vishay, VLMW71S2S3QN-GS08 Datasheet - Page 4

• Manufacturer Part Number: VLMW71S2S3QN-GS08
• Description: LED, WARM WHITE, 1.4W, 67.2LM
• Manufacturer: Vishay
• Series: Little Starr

Specifications of VLMW71S2S3QN-GS08

• Led Color: Warm White
• Luminous Intensity @ Test: 19cd
• Luminous Flux @ Max: 67.2lm
• Forward Current @ Test: 350mA
• Forward Current If Max: 350mA
• Forward Voltage @ Test: 3.6V
• Color: White, Warm
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 63.1lm
• Current - Max: 350mA
• Lumens @ Current - Max: 63lm
• Lumens/watt @ Current - Test: 50lm/W
• Voltage - Forward (vf) Typ: 3.6V
• Lens Style/size: Round with Flat Top
• 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: Warm White
• Luminous Flux: 51700 mlm to 67200 mlm
• Luminous Intensity: 19000 mcd
• Power Rating: 1.4 W
• Operating Voltage: 3.6 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 100 C
• Led Size: 6 mm x 6 mm
• Lens Shape: Flat Round
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Wavelength: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1488-2

VLMW71S2S3QN
Vishay Semiconductors
TYPICAL CHARACTERISTICS
T
www.vishay.com
4
amb
Figure 2. Relative Luminous Intensity vs. Forward Current
Figure 3. Forward Current vs. Solder Point Temperature
= 25 °C, unless otherwise specified
Figure 1. Relative Luminous Flux vs. Forward Current
20804
20803
20808
1.4
1.2
1.0
0.8
0.6
0.4
0.2
400
350
300
250
200
150
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
50
0
0
0
0
0
0
T
SP
- Solder Point Temperature (°C)
100
100
I
I
F
20
F
- Forward Current (mA)
- Forward Current (mA)
200
200
40
300
300
60
400
400
For technical support, please contact:
80
500
500
600
600
100
[e-mail]
20968
21437
20805
Figure 4. Forward Current vs. Forward Voltage
100 %
80 %
60 %
40 %
20 %
600
500
400
300
200
100
0.48
0.46
0.44
0.42
0.40
0.38
0.36
0.34
0 %
Figure 5. Coordinates of Color Groups
Figure 6. Relative Spectrale Emission
0
0.38
400 450 500 550 600 650 700 750 800
2
0.40 0.42
V
2.5
QP
F
λ - Wavelength (nm)
- Forward Voltage (V)
QO
3500K
PP
QN
x - Cordinate
QM
PO
3
NP
PN
3250K
0.44
PM
NO
MP
NN
3050K
3.5
MO
NM
0.46
Document Number 81137
MN
2850K
MM
4
Rev. 1.0, 07-May-09
0.48
2670K
0.50
4.5