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VLRE31R2S2-GS18

P1-P3P4-P6P7-P9
VLRE31R1S2
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 23-Feb-18
1
Document Number: 81779
For technical questions, contact: LED@vishay.com
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
Reverse Gullwing SMD LED Yellow
DESCRIPTION
This device has been designed to meet the increasing
demand for AlInGaP technology.
It consists of a lead frame which is embedded in a white
thermoplast. The reflector inside this package is filled up
with clear epoxy.
LED is mounted top down and emits through the PCB.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD reverse gullwing
• Product series: standard
• Angle of half intensity: ± 60°
FEATURES
• SMD LED with exceptional brightness
• Luminous intensity categorized
• Compatible with automatic placement
equipment
• EIA and ICE standard package
• Compatible with IR reflow, vapor phase
and wave solder processes according to
CECC 00802 and J-STD-020C
• Available in 12 mm tape
• Low profile package
• Non-diffused lens: Excellent for coupling to light pipes and
backlighting
• Low power consumption
• Luminous intensity ratio in one packaging unit
I
Vmax.
/I
Vmin.
> 1.6
• Preconditioning according to JEDEC
®
level 2a
• ESD-withstand voltage: up to 2 kV according to
JESD22-A114-B
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive: backlighting in dashboards and switches
• Telecommunication: indicator and backlighting in
telephone and fax
• Indicator and backlight for audio and video equipment
• Indicator and backlight in office equipment
• Flat backlight for LCDs, switches, and symbols
• General use
20857
PARTS TABLE
PART COLOR
LUMINOUS INTENSITY
(mcd)
at
I
F
(mA)
WAVELENGTH
(nm)
at
I
F
(mA)
FORWARD VOLTAGE
(V)
at
I
F
(mA)
TECHNOLOGY
MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX.
VLRE31R1S2-GS08 Yellow 112 - 285 20 581 588 594 20 - 2.1 2.3 20 AlInGaP on GaAs
VLRE31R1S2
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 23-Feb-18
2
Document Number: 81779
For technical questions, contact: LED@vishay.com
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
Note
(1)
Driving LED in reverse direction is suitable for short term application
Note
(1)
In one packing unit I
Vmax.
/I
Vmin.
> 1.6
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
Note
• Wavelengths are tested at a current pulse duration of 25 ms and
an accuracy of ± 1 nm
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
VLRE31..
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage
(1)
V
R
5V
DC forward current T
amb
≤ 85 °C I
F
30 mA
Surge forward current t
p
≤ 10 μs I
FSM
1A
Power dissipation P
V
75 mW
Junction temperature T
j
+125 °C
Operating temperature range T
amb
-40 to +100 °C
Storage temperature range T
stg
-40 to +100 °C
Thermal resistance junction-to-ambient Mounted on PC board (pad size > 16 mm
2
)R
thJA
400 K/W
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLRE31.., YELLOW
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity
(1)
I
F
= 20 mA l
V
112 - 285 mcd
Dominant wavelength I
F
= 20 mA λ
d
581 588 594 nm
Peak wavelength I
F
= 20 mA λ
p
- 590 - nm
Angle of half intensity I
F
= 20 mA ϕ -± 60- deg
Forward voltage I
F
= 20 mA V
F
-2.12.3V
Reverse voltage I
R
= 10 μA V
R
5--V
Junction capacitance V
R
= 0 V, f = 1 MHz C
j
-15-pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP LUMINOUS INTENSITY I
V
(mcd)
STANDARD OPTIONAL MIN. MAX.
R
1 112 140
2 140 180
S
1 180 224
2 224 285
CROSSING TABLE
VISHAY OSRAM
VLRE31R1S2 LYT776-R1S2
COLOR CLASSIFICATION
GROUP
DOM. WAVELENGTH (nm)
YELLOW
MIN. MAX.
W 582 585
X 585 588
Y 588 591
Z 591 594
VLRE31R1S2
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 23-Feb-18
3
Document Number: 81779
For technical questions, contact: LED@vishay.com
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
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature
Fig. 2 - Forward Current vs. Pulse Length
Fig. 3 - Relative Luminous Intensity vs. Angular Displacement
Fig. 4 - Relative Intensity vs. Wavelength
Fig. 5 - Forward Current vs. Forward Voltage
Fig. 6 - Relative Luminous Intensity vs. Forward Current
0
5
10
15
20
25
30
35
40
0 102030405060708090100
T
amb
- Ambient Temperature (°C)
16615
I
F
- Forward Current (mA)
10
100
1000
0.01 0.1 1 10 100
t
p
- Pulse Length (ms)
16621
I
FM
- Forward Current (mA)
0.2
0.5
1
t
p
/T = 0.01
0.02
0.05
0.1
0.4 0.2 0
95 10319
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I
V rel
- Relative Luminous Intensity
ϕ - Angular Displacement
0.0
0.2
0.4
0.6
0.8
1.0
1.2
550 570 590 610 630 650
95 10881
I
rel
- Relative Intensity
λ - Wavelength (nm)
I
F
= 20 mA
1
10
100
1 1.5 2 2.5 3
V
F
- Forward Voltage (V)
95 10878
I
F
- Forward Current (mA)
0.01
0.1
1
10
1 10 100
I
F
- Forward Current (mA)
17511
I
V rel
- Relative Luminous Intensity
red
P1-P3P4-P6P7-P9

VLRE31R2S2-GS18

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Description:
LED YELLOW CLEAR SMD
Lifecycle:
New from this manufacturer.
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