VLMR31..
www.vishay.com
Vishay Semiconductors
High Intensity SMD LED PLCC-2
FEATURES
• SMD LED with exceptional brightness
• Luminous intensity and color categorized
• Compatible
equipment
with
automatic
placement
• EIA and ICE standard package
• Compatible with IR reflow, vapor phase and
wave solder processes according to
CECC 00802 and J-STD-020
• Available in 8 mm tape
19225
• Low profile package
• Non-diffused lens: excellent for coupling to light pipes and
backlighting
DESCRIPTION
• Low power consumption
This device has been designed to meet the increasing
demand for AlInGaP technology.
• Luminous intensity
IVmax./IVmin. ≤ 1.6
The package of the VLMR31.. is the PLCC-2.
• Preconditioning according to JEDEC® level 2a
ratio
in
one
packaging
unit
• ESD-withstand voltage: up to 2 kV according to
JESD22-A114-B
It consists of a lead frame which is embedded in a white
thermoplast. The reflector inside this package is filled up
with clear epoxy.
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD PLCC-2
APPLICATIONS
• Product series: standard
• Automotive: backlighting in dashboards and switches
• Angle of half intensity: ± 60°
• Telecommunication:
telephone and fax
indicator
and
backlighting
in
• Indicator and backlight for audio and video equipment
• Indicator and backlight in office equipment
• Flat backlight for LCDs, switches, and symbols
• General use
PARTS TABLE
PART
COLOR
LUMINOUS
INTENSITY
(mcd)
at IF
(mA)
MIN. TYP. MAX.
WAVELENGTH
(nm)
at IF
(mA)
MIN. TYP. MAX.
FORWARD
VOLTAGE
(V)
at IF
(mA)
TECHNOLOGY
MIN. TYP. MAX.
VLMR31Q2T1-GS08
Amber
90
160
355
20
612
618
624
20
1.8
2.0
2.4
20
AllnGaP on GaAs
VLMR31Q2T1-GS18 (1)
Amber
90
160
355
20
612
618
624
20
1.8
2.0
2.4
20
AllnGaP on GaAs
Note
(1) Not for new designs
Rev. 1.5, 24-Sep-2021
Document Number: 82419
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
VLMR31..
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C unless otherwise specified)
VLMR31..
PARAMETER
TEST CONDITION
SYMBOL
VALUE
VR
5
V
Tamb ≤ 85 °C
IF
30
mA
tp ≤ 10 μs
Reverse voltage (1)
DC forward current
Surge forward current
UNIT
IFSM
0.7
A
Power dissipation
PV
80
mW
Junction temperature
Tj
125
°C
Operating temperature range
Tamb
-40 to +100
°C
Storage temperature range
Tstg
-40 to +100
°C
RthJA
400
K/W
Mounted on PC board (pad size > 16 mm2)
Thermal resistance junction to ambient
Note
(1) Driving the LED in reverse direction is suitable for a short term application
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C unless otherwise specified)
VLMR31.., AMBER
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Luminous intensity (1)
IF = 20 mA
VLMR31Q2T1
IV
90
160
355
mcd
Dominant wavelength
IF = 20 mA
VLMR31Q2T1
λd
612
618
624
nm
Peak wavelength
IF = 20 mA
λp
-
624
-
nm
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
-
°
IF = 20 mA
VF
1.8
2
2.4
V
IR = 10 μA
VR
5
-
-
V
VR = 0 V, f = 1 MHz
Cj
-
15
-
pF
Forward voltage
(2)
Reverse voltage
Junction capacitance
Notes
(2) In one packing unit I
Vmax./IVmin. ≤ 1.6
(3) Forward voltage is tested at a current pulse of 10 ms and an accuracy of ± 0.1 V
LUMINOUS INTENSITY CLASSIFICATION
GROUP
STANDARD
CROSSING TABLE
LIGHT INTENSITY (mcd)
OPTIONAL
MIN.
1
71
90
2
90
112
1
112
140
2
140
180
Q
R
S
T
MAX.
1
180
224
2
224
280
1
280
355
2
355
450
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. 1.5, 24-Sep-2021
VISHAY
OSRAM
VLMR31Q2T1
LA T676-Q2T1-24
COLOR CLASSIFICATION
AMBER
GROUP
DOM. WAVELENGTH (nm)
MIN.
MAX.
2
612
616
3
616
620
4
620
624
Note
• Wavelengths are tested at a current pulse duration of 25 ms and
an accuracy of ± 1 nm
Document Number: 82419
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
VLMR31..
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1.2
IV rel - Relative Luminous Intensity
40
IF - Forward Current (mA)
35
30
25
20
15
10
5
amber
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.0
0
10
20
30
40
50
60
70
80
90 100
570 580 590 600 610 620 630 640 650 660 670
Tamb - Ambient Temperature (°C)
16615
λ - Wavelength (nm)
20196
Fig. 1 - Forward Current vs. Ambient Temperature
Fig. 4 - Relative Intensity vs. Wavelength
100
1000.00
IF - Forward Current (mA)
0.02
0.05
0.1
100.00
0.2
0.5
1
10.00
0.01
1.00
10.00
100.00
1
t p - Pulse Length (ms)
16620
95 10878
Fig. 2 - Forward Current vs. Pulse Length
0°
10°
2
2.5
3
20°
10
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
1.5
VF - Forward Voltage (V)
Fig. 5 - Forward Current vs. Forward Voltage
ϕ - Angular Displacement
IV rel - Relative Luminous Intensity
10
1
0.10
80°
I Vrel- Relative Luminous Intensity
I FM - Forward Current (mA)
tp /T = 0.01
amber
1
0.1
0.01
0.6
0.4
0.2
95 10319
Fig. 3 - Relative Luminous Intensity vs. Angular Displacement
Rev. 1.5, 24-Sep-2021
1
0
19109_1
10
100
IF - Forward Current (mA)
Fig. 6 - Relative Luminous Intensity vs. Forward Current
Document Number: 82419
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
VLMR31..
Vishay Semiconductors
1.6
VF - Change of Forward Voltage (mV)
I V rel - Relative Luminous Intensity
www.vishay.com
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
10
95 10883
20
30
40
50
60
70
80
200
150
100
50
0
- 50
- 100
- 150
- 200
- 250
- 300
90 100
0
Tamb - Ambient Temperature (°C)
16636
Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature
20
40
60
80
100
Tamb - Ambient Temperature (°C)
Fig. 8 - Forward Voltage vs. Ambient Temperature
PACKAGE DIMENSIONS in millimeters
0.9
1.75 ± 0.1
3.5 ± 0.2
0.8
technical drawings
according to DIN
specifications
C
A
2.2
2.8 ± 0.15
Pin identification
Drawing-No.: 6.541-5067.01-4
Issue: 7; 12.03.14
Ø 2.4
3 + 0.15
Mounting Pad Layout
Area covered
with solderresist
4
2.6 (2.8)
1.2
1.6 (1.9)
4
Dimensions: reflow and vapor phase (wave soldering)
Rev. 1.5, 24-Sep-2021
Document Number: 82419
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
VLMR31..
www.vishay.com
Vishay Semiconductors
METHOD OF TAPING / POLARITY AND TAPE AND REEL
SMD LED (VLM3 - SERIES)
Vishay’s LEDs in SMD packages are available in an
antistatic 8 mm blister tape (in accordance with DIN IEC 40
(CO) 564) for automatic component insertion. The blister
tape is a plastic strip with impressed component cavities,
covered by a top tape.
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS18
(= 8000 PCS.) PREFERRED
10.4
8.4
120°
4.5
3.5
Adhesive tape
13.00
12.75
2.5
1.5
Blister tape
Component cavity
62.5
60.0
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
94 8670
14.4 max.
321
329
18857
Fig. 11 - Reel Dimensions - GS18
SOLDERING PROFILE
TAPING OF VLM.3..
3.5
3.1
IR Reflow Soldering Profile for Lead (Pb)-free Soldering
2.2
2.0
Preconditioning acc. to JEDEC level 3
300
5.75
5.25
Temperature (°C)
3.6
3.4
8.3
7.7
1.85
1.65
1.6
1.4
4.1
3.9
0.25
4.1
3.9
max. 260 °C
245 °C
255 °C
240 °C
217 °C
250
4.0
3.6
200
max. 30 s
150
max. 100 s
max. 120 s
100
2.05
1.95
94 8668
max. ramp down 6 °C/s
max. ramp up 3 °C/s
50
Fig. 9 - Tape Dimensions in mm for PLCC-2
0
0
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS08
(= 1500 PCS.)
200
250
300
max. 2 cycles allowed
Fig. 12 - Vishay Lead (Pb)-free Reflow Soldering Profile
(according to J-STD-020)
TTW Soldering (according to CECC00802)
300
10000
5s
63.5
60.5
2nd line
Temperature (°C)
13.00
12.75
200
235 °C to
260 °C
First wave
100 °C to
130 °C
100
100
2 K/s
14.4 max.
50
94 8665
Fig. 10 - Reel Dimensions - GS08
ca. 5 K/s
Forced cooling
10
0
0
948626-1
1000
ca. 2 K/s
ca. 200 K/s
150
Full line: typical
Dotted lines:
process limits
Second
wave
1st line
2nd line
250
2.5
1.5
180
178
150
Time (s)
Lead temperature
4.5
3.5
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
100
19885-1
10.0
9.0
120°
50
50
100
150
200
250
Time (s)
Fig. 13 - Double Wave Soldering of Opto Devices (all packages)
Rev. 1.5, 24-Sep-2021
Document Number: 82419
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
VLMR31..
www.vishay.com
Vishay Semiconductors
BAR CODE PRODUCT LABEL (example)
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:
106
A
H
VISHAY
37
B
C
D
E
F
G
RECOMMENDED METHOD OF STORAGE
20126
• Storage temperature 10 °C to 30 °C
• Storage humidity ≤ 60 % RH max.
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:
A) Type of component
B) Manufacturing plant
C) SEL - selection code (bin):
e.g.: J1 = code for luminous intensity group
3 = code for color group
D) Date code year / week
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.
An EIA JEDEC standard JESD22-A112 level 2a label is
included on all dry bags.
E) Day code (e.g. 1: Monday)
F) Batch no.
G) Total quantity
L E V E L
CAUTION
H) Company code
This bag contains
MOISTURE –SENSITIVE DEVICES
DRY PACKING
2a
1. Shelf life in sealed bag 12 months at
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