VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
Power Mini SMD LED
FEATURES
• Utilizing latest advanced AlInGaP technology
• Available in 8 mm tape
• Luminous intensity and color categorized per
packing unit
• Luminous intensity ratio per packing unit
IVmax./IVmin. ≤ 1.6
• ESD-withstand voltage: up to 2 kV according
to JESD22-A114-B
• Preconditioning according to JEDEC® level 2a
19226
• IR reflow soldering
DESCRIPTION
• AEC-Q101 qualified
The new MiniLED series has been designed in a small white
SMT package. The feature of the device is the very small
package 2.3 mm x 1.3 mm x 1.4 mm. The MiniLED is an
obvious solution for small-scale, high-power products that
are expected to work reliably in an arduous environment.
This is often the case in automotive and industrial
application.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Traffic signals and signs
• Interior and exterior lighting
• Dashboard illumination
PRODUCT GROUP AND PACKAGE DATA
• Indicator and backlighting purposes for audio, video,
LCDs switches, symbols, illuminated advertising etc.
• Product group: LED
• Product series: power
• Package: SMD MiniLED
• Angle of half intensity: ± 60°
PARTS TABLE
PART
COLOR
LUMINOUS
INTENSITY
(mcd)
at IF
(mA)
MIN. TYP. MAX.
WAVELENGTH
(nm)
FORWARD
VOLTAGE
(V)
at IF
(mA)
MIN. TYP. MAX.
at IF
TECHNOLOGY
(mA)
MIN. TYP. MAX.
VLMS235S2U1-GS08
Super red
224
370
560
20
626
630
639
20
1.8
2.1
2.6
20
VLMR235T2V1-GS08
Red
355
520
900
20
619
625
631
20
1.8
2.1
2.6
20
AlInGaP on Si
AlInGaP on Si
VLMK235T2V1-GS08
Amber
355
550
900
20
611
616
622
20
1.8
2.0
2.6
20
AlInGaP on Si
VLMO235U1V2-GS08
Soft orange
450
650
1120
20
600
605
611
20
1.8
2.0
2.6
20
AlInGaP on Si
VLMO235U2V2-35-08
Soft orange
560
700
1120
20
602
605
609
20
1.8
2.0
2.6
20
AlInGaP on Si
VLMY235T2V1-GS08
Yellow
355
520
900
20
583
589
594
20
1.8
2.1
2.6
20
AlInGaP on Si
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
PARAMETER
TEST CONDITION
SYMBOL
VALUE
Not designed for reverse operation
VR
-
V
Tamb ≤ 60 °C (480 K/W)
IF
50
mA
Power dissipation
PV
130
mW
Junction temperature
Tj
125
°C
Tamb
-40 to +100
°C
Tstg
-40 to +100
°C
RthJA
480
K/W
Reverse voltage (1)
DC Forward current
Operating temperature range
Storage temperature range
Thermal resistance junction-to-ambient
Mounted on PC board (pad size > 16 mm2)
UNIT
Note
(1) Driving the LED in reverse direction is suitable for a short term application only
Rev. 1.0, 03-Aug-17
Document Number: 84589
1
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VLMS235.., SUPER RED
PARAMETER
Luminous intensity
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
IF = 20 mA
VLMS235S2U1
IV
224
370
560
mcd
φV/IV
-
3
-
mlm/mcd
Luminous flux/luminous intensity
UNIT
Dominant wavelength
IF = 20 mA
λd
626
630
639
nm
Peak wavelength
IF = 20 mA
λp
-
639
-
nm
Spectral bandwidth at 50 % Irel max.
IF = 20 mA
Δλ
-
18
-
nm
deg
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
Forward voltage
IF = 20 mA
VF
1.8
2.1
2.6
V
Reverse current
VR = 5 V
IR
-
0.01
10
μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VLMR235.., RED
PARAMETER
Luminous intensity
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
IF = 20 mA
VLMR235T2V1
IV
355
520
900
mcd
φV/IV
-
3
-
mlm/mcd
Luminous flux/luminous intensity
UNIT
Dominant wavelength
IF = 20 mA
λd
619
625
631
nm
Peak wavelength
IF = 20 mA
λp
-
632
-
nm
Spectral bandwidth at 50 % Irel max.
IF = 20 mA
Δλ
-
18
-
nm
deg
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
Forward voltage
IF = 20 mA
VF
1.8
2.1
2.6
V
Reverse current
VR = 5 V
IR
-
0.01
10
μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VLMK235.., AMBER
PARAMETER
Luminous intensity
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
IF = 20 mA
VLMK235T2V1
IV
355
550
900
mcd
φV/IV
-
3
-
mlm/mcd
Luminous flux/luminous intensity
UNIT
Dominant wavelength
IF = 20 mA
λd
611
616
622
nm
Peak wavelength
IF = 20 mA
λp
-
622
-
nm
Spectral bandwidth at 50 % Irel max.
IF = 20 mA
Δλ
-
18
-
nm
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
deg
Forward voltage
IF = 20 mA
VF
1.8
2.0
2.6
V
Reverse current
VR = 5 V
IR
-
0.01
10
μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VLMO235.., SOFT ORANGE
PARAMETER
Luminous intensity
TEST CONDITION
IF = 20 mA
PART
VLMO235U1V2
VLMO235U2V2-35
SYMBOL
IV
φV/IV
Luminous flux/luminous intensity
VLMO235U1V2
λd
Dominant wavelength
IF = 20 mA
Peak wavelength
IF = 20 mA
λp
VLMO235U2V2-35
MIN.
TYP.
MAX.
450
650
1120
560
700
1120
UNIT
mcd
-
3
-
600
605
611
mlm/mcd
nm
602
605
609
nm
-
611
-
nm
Spectral bandwidth at 50 % Irel max.
IF = 20 mA
Δλ
-
17
-
nm
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
deg
Forward voltage
IF = 20 mA
VF
1.8
2.0
2.6
V
Reverse current
VR = 5 V
IR
-
0.01
10
μA
Rev. 1.0, 03-Aug-17
Document Number: 84589
2
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VLMY235.., YELLOW
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
IF = 20 mA
VLMY235T2V1
IV
355
520
900
mcd
φV/IV
-
3
-
mlm/mcd
Luminous intensity
Luminous flux/luminous intensity
UNIT
Dominant wavelength
IF = 20 mA
λd
583
589
594
nm
Peak wavelength
IF = 20 mA
λp
-
591
-
nm
Spectral bandwidth
at 50 % Irel max.
IF = 20 mA
Δλ
-
17
-
nm
deg
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
Forward voltage
IF = 20 mA
VF
1.8
2.1
2.6
V
Reverse current
VR = 5 V
IR
-
0.01
10
μA
COLOR CLASSIFICATION
DOMINANT WAVELENGTH (nm)
GROUP
AMBER
SOFT ORANGE
MIN.
MAX.
1
611
618
2
614
622
YELLOW
MIN.
MAX.
MIN.
MAX.
600
603
583
586
3
602
605
585
588
4
604
607
587
590
5
606
609
589
592
6
608
611
591
594
Note
• Wavelengths are tested at a current pulse duration of 25 ms
LUMINOUS INTENSITY CLASSIFICATION
GROUP
LUMINOUS INTENSITY (mcd)
CROSSING TABLE
VISHAY
VLMK235T2V1
OSRAM
LAM67B-T2V1-1
STANDARD
OPTIONAL
MIN.
MAX.
S
2
224
280
VLMS235S2U1
LS M67F-S2U2-1
1
280
355
VLMO235U2V2-35
LO M67F-U2AB-24
2
355
450
VLMY235T2V1
LY M67F-T2V2-36
1
450
560
2
560
710
1
710
900
2
900
1120
T
U
V
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
on any one reel.
In order to ensure availability, single wavelength groups will not
be orderable
Rev. 1.0, 03-Aug-17
Document Number: 84589
3
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
100
1.2
80
Irel - Relative Intensity
IF - Max. Permissible
Forward Current (mA)
90
70
RthJA = 480 K/W
60
50
40
30
20
1.0
soft orange
yellow
red
super red
amber
0.8
0.6
0.4
0.2
10
0
540 560 580 600 620 640 660 680
0
0
25
50
75
100
125
Tamb - Ambient Temperature (°C)
22583
Fig. 4 - Relative Intensity vs. Wavelength
Fig. 1 - Maximum Permissible Forward Current vs.
Ambient Temperature
0°
10°
20°
100
0.9
50°
0.8
60°
70°
red
super red
amber
2nd line
IF - Forward Current (mA)
40°
1.0
soft orange
ϕ - Angular Displacement
IV rel - Relative Luminous Intensity
30°
0.7
λ - Wavelenght (nm)
22184
10
yellow
80°
1
0.6
0.4
0.2
1.7
0
1.9
2.1
2.3
2.5
2.7
V F - Forward Voltage (V)
2nd line
95 10319
Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
Fig. 5 - Forward Current vs. Forward Voltage
Axis Title
2nd line
IV rel - Relative Luminous Intensity
IF - Forward Current (A)
0.12
0.10
0.08
tp/T = 0.005
0.05
0.5
0.06
0.04
0.02
0.00
10
10000
1
1000
0.1
100
0.01
10 -5 10 -4 10 -3 10 -2 10 -1 10 0
17044
101
102
tp - Pulse Length (s)
Fig. 3 - Forward Current vs. Pulse Length
Rev. 1.0, 03-Aug-17
10
1
10
100
IF - Forward Current (mA)
2nd line
Fig. 6 - Relative Luminous Intensity vs. Forward Current
Document Number: 84589
4
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
Axis Title
2nd line
ΔVF - Change of Forward Voltage (V)
0.5
10000
0.4
super red
0.3
red
1000
amber
0.2
soft orange
0.1
0
100
yellow
-0.1
-0.2
-0.3
10
-40
-20
0
20
40
60
80
100
Tamb - Ambient Temperature (°C)
2nd line
Fig. 7 - Change of Forward Voltage vs. Ambient Temperature
IV rel - Relative Luminous Intensity
2.5
2.0
yellow
soft orange
amber
red
1.5
1.0
super red
0.5
0
- 40 - 20
0
20
40
60
80
100
Tamb - Ambient Temperature (°C)
22188
Δλd - Change Dominant Wavelength (nm)
Fig. 8 - Relative Luminous Intensity vs. Ambient Temperature
10
8
yellow
6
soft orange
4
2
0
amber
red
super red
-2
-4
-6
-8
- 40 - 20
22189
0
20
40
60
80
100
Tamb - Ambient Temperature (°C)
Fig. 9 - Change of Dominant Wavelength vs. Ambient Temperature
Rev. 1.0, 03-Aug-17
Document Number: 84589
5
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
2.2 ± 0.1
(1.2)
1.4 ± 0.1
0.1 ± 0.05
0.7 ± 0.1
1.3 ± 0.1
2.05 ± 0.1
0.9 ± 0.1
0.4 ± 0.1
Not indicated tolerances ± 0.2
Anode mark
(0.9)
Proposed pad layout
(for reference only)
0.8
(1.5)
2.8
Area not flat
1
0.8
technical drawings
according to DIN
specifications
Solder resist
Drawing refers to following types:
Drawing-No.: 6.541-5090.01-4
Issue: 4; 20.07.17
Cu-area > 5 mm2
Rev. 1.0, 03-Aug-17
Document Number: 84589
6
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
TAPE DIMENSIONS in millimeters
1.58
8°
m
ax
.
4
1.75
4
2
1.5
7°
ma
x.
1.58
8
2.38
3.5
C
A
0.254
1
Package mark
technical drawings
according to DIN specifications
Drawing refers to following types: Mini - SMD - LED with reverse polarity: VLM. 233..., VLM. 235...
Drawing-No.: 9.700-5381.01-4
Issue: 2; 20.07.17
LEADER AND TRAILER DIMENSIONS in millimeters
Trailer
no devices
Leader
devices
no devices
End
Start
min. 200
min. 400
96 11818
GS08 = 3000 pcs
COVER TAPE PEEL STRENGTH
LABEL
According to DIN EN 60286-3
Standard bar code labels for finished goods
0.1 N to 1.3 N
The standard bar code labels are product labels and used
for identification of goods. The finished goods are packed in
final packing area. The standard packing units are labeled
with standard bar code labels before transported as finished
goods to warehouses. The labels are on each packing unit
and contain Vishay Semiconductor GmbH specific data.
300 mm/min ± 10 mm/min
165° to 180° peel angle
Rev. 1.0, 03-Aug-17
Document Number: 84589
7
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
VLMS235.., VLMR235.., VLMK235.., VLMO235.., VLMY235..
www.vishay.com
Vishay Semiconductors
SOLDERING PROFILE
FINAL PACKING
The sealed reel is packed into a cardboard box. A secondary
cardboard box is used for shipping purposes.
IR Reflow Soldering Profile for Lead (Pb)-Free Soldering
Preconditioning according to JEDEC level 2a
300
Temperature (°C)
RECOMMENDED METHOD OF STORAGE
max. 260 °C
245 °C
255 °C
240 °C
217 °C
250
Dry box storage is recommended as soon as the aluminum
bag has been opened to prevent moisture absorption. The
following conditions should be observed, if dry boxes are
not available:
200
max. 30 s
150
max. 100 s
max. 120 s
• Storage temperature 10 °C to 30 °C
100
• Storage humidity ≤ 60 % RH max.
max. ramp down 6 °C/s
max. ramp up 3 °C/s
50
0
0
50
100
150
Time (s)
19885
200
250
300
After more than 672 h under these conditions moisture
content will be too high for reflow soldering.
In case of moisture absorption, the devices will recover to
the former condition by drying under the following condition:
max. 2 cycles allowed
Fig. 10 - Vishay Lead (Pb)-free Reflow Soldering Profile
(according to J-STD-020)
192 h at 40 °C + 5 °C / - 0 °C and < 5 % RH (dry air /
nitrogen) or
96 h at 60 °C + 5 °C and < 5 % RH for all device containers
or
24 h at 100 °C + 5 °C not suitable for reel or tubes.
BAR CODE PRODUCT LABEL (example)
A
An EIA JEDEC standard JESD22-A112 level 2a label is
included on all dry bags.
B
C
D
L
L E V E L
CAUTION
E
I
G
F
H
M
K
A. 2D bar code
B. Part number = Vishay part number
C. QTY = Quantity
D. Sel. code = selection code (binning)
E. PTC = Code of manufacturing plant
F. Batch = date code: year / week / plant code
G. Region code
H. SL = sales location
I. Terminations finishing
J. Lead (Pb)-free symbol
K. Halogen-free symbol
L. RoHS symbol
This bag contains
MOISTURE –SENSITIVE DEVICES
2a
1. Shelf life in sealed bag 12 months at