VLMW711T3U2US-GS08 Vishay, VLMW711T3U2US-GS08 Datasheet - Page 2

• 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
Note:
Not designed for reverse operation
1)
Note:
1)
2)
Note:
Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %.
The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each reel
(there will be no mixing of two groups on each reel).
In order to ensure availability, single brightness groups will not be orderable.
In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped in any one reel.
In order to ensure availability, single wavelength groups will not be orderable.
www.vishay.com
2
OPTICAL AND ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Forward current
Power dissipation
Junction temperature
Surge current
t < 10 µs, d = 0.1
Operating temperature range
Storage temperature range
Thermal resistance junction/pin
PARAMETER
Luminous flux/luminous intensity
Chromaticity coordinate x acc. to
CIE 1931
Chromaticity coordinate y acc. to
CIE 1931
Angle of half intensity
Forward voltage
Temperature coefficient of V
Temperature coefficient of I
LUMINOUS INTENSITY/FLUX CLASSIFICATION WHITE
T
T
Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V
amb
amb
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
STANDARD
2)
GROUP
U2
T3
V
F
For technical support, please contact:
1)
TEST CONDITION
TEST CONDITION
VLMW711T3U2US
I
I
I
I
I
I
I
F
F
F
F
F
F
F
= 350 mA
= 350 mA
= 350 mA
= 350 mA
= 350 mA
= 350 mA
= 350 mA
76 500
87 400
LUMINOUS FLUX φ
MIN.
1)
VLMW711T3U2US, WHITE
[e-mail]
SYMBOL
SYMBOL
TC
TC
V
R
T
V
T
P
I
I
ϕ
φ
x
y
(mlm) CORRELATION TABLE
FM
amb
thJP
V
I
T
stg
F
VF
F
tot
IV
j
76 500
MIN.
3
- 40 to + 100
- 40 to + 100
VALUE
+ 120
1000
350
1.4
10
25 000
TYP.
0.37
0.38
± 60
- 0.4
3.5
- 3
87 400
99 400
MAX.
Document Number 81161
99 400
Rev. 1.0, 26-Mar-09
MAX.
4
UNIT
K/W
mA
mA
°C
°C
°C
W
UNIT
mV/K
mlm
mcd
%/K
deg
V