VLMR71 Datasheet, PDF (2/7 Pages) Vishay Siliconix – Super high brightness surface mount LED

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VLMR71.., VLMK71.., VLMY71..
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
VLMR71AAAC-GS08, RED
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
Luminous intensity
Dominant wavelength
I_F = 400 mA
I_F = 400 mA
VLMR71AAAC
l_V
λ_d
7150
620
Spectral bandwidth
at 50 % I_{rel max.}
Angle of half intensity
Forward voltage ⁽¹⁾
Optical efficiency
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
Δλ
-
ϕ
-
V_F
2.2
η_opt
-
Note
(1) _{Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V}
TYP.
-
-
18
± 60
-
30
MAX.
14 000
630
-
-
2.8
39
UNIT
mcd
nm
nm
deg
V
Im/W
OPTICAL AND ELECTRICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
VLMK71ABAD-GS08, AMBER
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
Luminous intensity
Dominant wavelength
Spectral bandwidth
at 50 % I_{rel max.}
Angle of half intensity
Forward voltage ⁽¹⁾
Optical efficiency
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
VLMK71ABAD
l_V
9000
-
18 000
λ_d
610
-
620
Δλ
-
18
-
ϕ
-
± 60
-
V_F
2.2
-
2.8
η_opt
-
40
52
Note
(1) _{Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V}
UNIT
mcd
nm
nm
deg
V
Im/W
OPTICAL AND ELECTRICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
VLMY71AAAC-GS08, YELLOW
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
Luminous intensity
Dominant wavelength
I_F = 400 mA
VLMY71AAAC
l_V
7150
I_F = 400 mA
λ_d
585
Spectral bandwidth
at 50 % I_{rel max.}
Angle of half intensity
Forward voltage ⁽¹⁾
Optical efficiency
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
I_F = 400 mA
Δλ
-
ϕ
-
V_F
2.2
η_opt
-
Note
(1) _{Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V}
TYP.
-
-
15
± 60
-
30
MAX.
14 000
597
-
-
2.8
39
UNIT
mcd
nm
nm
deg
V
Im/W
LUMINOUS INTENSITY / FLUX CLASSIFICATION
GROUP
LUMINOUS INTENSITY I_V (mcd)
LUMINOUS FLUX Φ_V (mlm)
CORRELATION TABLE
STANDARD
MIN.
MAX.
MIN.
MAX.
AA
7150
9000
20 700
26 100
AB
9000
11 250
26 100
33 000
AC
11 250
14 000
33 000
39 000
AD
14 000
18 000
39 000
52 000
AE
18 000
22 400
52 000
71 000
AF
22 400
28 500
71 000
97 000
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.
Rev. 3.1, 14-Oct-14
2
Document Number: 81707
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000