VLMG31..
www.vishay.com
Vishay Semiconductors
Standard SMD LED in PLCC-2
FEATURES
• SMD LEDs with exceptional brightness
• Luminous intensity categorized
• EIA and ICE standard package
• Available in 8 mm tape
• Low power consumption
948553
• Low profile package
• Compatible with IR reflow, vapor phase and
wave solder processes according to
CECC 00802 and J-STD-020
• Compatible
equipment
with
automatic
placement
DESCRIPTION
These devices have been designed to meet the increasing
demand for surface mounting technology.
The package of the VLMG31-series is the PLCC-2.
It consists of a lead frame which is embedded in a white
thermoplast. The reflector inside this package is filled up
with clear epoxy.
• Non-diffused lens: Excellent for coupling to light pipes and
backlighting
• Luminous intensity
I
Vmax.
/I
Vmin.
1.6
ratio
in
one
packaging
unit
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD PLCC-2
• Product series: standard
• Angle of half intensity: ± 60°
• 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:
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
VLMG31K1L2-GS08
VLMG31K1L2-GS18
VLMG31K1M2-GS08
VLMG31K1M2-GS18
VLMG31L1M2-GS08
VLMG31L1M2-GS18
LUMINOUS INTENSITY
WAVELENGTH
FORWARD VOLTAGE
at I
F
at I
F
at I
F
(mcd)
(nm)
(V)
COLOR
TECHNOLOGY
(mA)
(mA)
(mA)
MIN.
TYP. MAX.
MIN. TYP. MAX.
MIN. TYP. MAX.
Green
Green
Green
Green
Green
Green
7.1
7.1
7.1
7.1
11.2
11.2
-
-
-
-
-
-
18
18
28
28
28
28
10
10
10
10
10
10
562
562
562
562
562
562
-
-
-
-
-
-
575
575
575
575
575
575
10
10
10
10
10
10
-
-
-
-
-
-
2.2
2.2
2.2
2.2
2.2
2.2
2.8
2.8
2.8
2.8
2.8
2.8
20
20
20
20
20
20
GaP on GaP
GaP on GaP
GaP on GaP
GaP on GaP
GaP on GaP
GaP on GaP
Rev. 1.4, 26-Apr-13
Document Number: 81323
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
VLMG31..
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
VLMG31..
PARAMETER
Reverse voltage
(1)
TEST CONDITION
T
amb
60 °C
t
p
10 μs
SYMBOL
V
R
I
F
I
FSM
P
V
T
j
T
amb
T
stg
VALUE
6
30
0.5
100
100
- 40 to + 100
- 40 to + 100
400
UNIT
V
mA
A
mW
°C
°C
°C
K/W
DC forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Thermal resistance
junction/ambient
Mounted on PC board
(pad size > 16 mm
2
)
R
thJA
Note
(1)
Driving LED in reverse direction is suitable for short term application.
OPTICAL AND ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
VLMG31.., GREEN
PARAMETER
Luminous
intensity
(1)
TEST CONDITION
I
F
= 10 mA
I
F
= 10 mA
I
F
= 10 mA
I
F
= 10 mA
I
F
= 20 mA
I
R
= 10 μA
V
R
= 0 V, f = 1 MHz
PART
VLMG31K1L2
VLMG31K1M2
VLMG31L1M2
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Junction capacitance
Note
(1)
In one packing unit I
Vmax.
/I
Vmin.
1.6
SYMBOL
I
V
I
V
I
V
d
p
V
F
V
R
C
j
MIN.
7.1
7.1
11.2
562
-
-
-
6
-
TYP.
-
-
-
-
565
± 60
2.2
15
15
MAX.
18
28
28
575
-
-
2.8
-
-
UNIT
mcd
mcd
mcd
nm
nm
deg
V
V
pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP
STANDARD
K
L
M
LIGHT INTENSITY (mcd)
OPTIONAL
1
2
1
2
1
2
MIN.
7.1
9
11.2
14.0
18.0
22.4
MAX.
9
11.2
14.0
18.0
22.4
28.0
COLOR CLASSIFICATION
GREEN
GROUP
3
4
5
6
7
8
DOM. WAVELENGTH (nm)
MIN.
562
564
566
568
570
572
MAX.
565
567
569
571
573
575
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.
Note
• Wavelengths are tested at a current pulse duration of 25 ms.
CROSSING TABLE
VISHAY
VLMG31K1L2
VLMG31K1M2
VLMG31L1M2
OSRAM
LGT670-K1L2
LGT670-K1M2
LGT670-L1M2
Rev. 1.4, 26-Apr-13
Document Number: 81323
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
VLMG31..
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
60
Vishay Semiconductors
1.2
green
1.0
I
F
- Forward Current (mA)
50
40
30
20
10
0
0
20
40
60
80
100
I
rel
- Relative Intensity
0.8
0.6
0.4
0.2
0
520
540
560
580
600
620
95 10905
T
amb
- Ambient Temperature (°C)
95 10038
λ
- Wavelength (nm)
Fig. 1 - Forward Current vs. Ambient Temperature
Fig. 4 - Relative Intensity vs. Wavelength
10 000
100
I
F
- Forward Current (mA)
0.01
1000
0.02
0.05
100
0.2
0.5
DC
10
0.1
I
F
- Forward Current (mA)
t
p
/T = 0.005
T
amb
< 60 °C
green
10
1
1
0.01
95 9985
0.1
1
10
100
0.1
0
95 9986
1
2
3
4
5
t
p
- Pulse Length (ms)
V
F
- Forward Voltage (V)
Fig. 2 - Pulse Forward Current vs. Pulse Duration
Fig. 5 - Forward Current vs. Forward Voltage
0°
10°
20°
30°
I
spec
- Specific Luminous Intensity
2.4
green
2.0
1.6
1.2
0.8
0.4
0
10
20
0.5
50
0.2
100
0.1
200
0.05
I
V rel
- Relative Luminous Intensity
40°
1.0
0.9
0.8
0.7
50°
60°
70°
80°
0.6
0.4
0.2
0
ϕ
- Angular Displacement
95 10319
95 10263
1
500 I
F
(mA)
0.02 t
p
/T
Fig. 3 - Relative Luminous Intensity vs. Angular Displacement
Fig. 6 - Specific Luminous Intensity vs. Forward Current
Rev. 1.4, 26-Apr-13
Document Number: 81323
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
VLMG31..
www.vishay.com
Vishay Semiconductors
2.0
I
v rel
- Relative Luminous Intensity
green
1.6
1.2
0.8
0.4
0
0
95 10320
20
40
60
80
100
T
amb
- Ambient Temperature (°C)
Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature
PACKAGE DIMENSIONS
in millimeters
3.5
± 0.2
1.75
± 0.1
technical drawings
according to DIN
specifications
Pin identification
0.9
Mounting Pad Layout
1.2
area covered with
solder resist
2.8
± 0.15
C
A
2.6 (2.8)
2.2
4
Ø 2.4
3
+ 0.15
1.6 (1.9)
Drawing-No.: 6.541-5067.01-4
Issue: 5; 04.11.08
20541
Rev. 1.4, 26-Apr-13
Document Number: 81323
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
4
VLMG31..
www.vishay.com
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.
Vishay Semiconductors
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS18
(= 8000 PCS.) PREFERRED
120°
10.4
8.4
4.5
3.5
Adhesive tape
2.5
1.5
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
13.00
12.75
62.5
60.0
Blister tape
321
329
14.4 max.
18857
Component cavity
Fig. 10 - Reel Dimensions - GS18
94 8670
SOLDERING PROFILE
TAPING OF VLM.3..
IR Reflow Soldering Profile for Lead (Pb)-free Soldering
3.5
3.1
2.2
2.0
Preconditioning acc. to JEDEC level 2a
300
250
4.0
3.6
Temperature (°C)
5.75
5.25
3.6
3.4
1.85
1.65
255 °C
240 °C
217 °C
max. 30 s
max. 260 °C
245 °C
200
150
max. 120 s
100
50
0
max. ramp up 3 °C/s
max. ramp down 6 °C/s
max. 100 s
8.3
7.7
1.6
1.4
4.1
3.9
2.05
1.95
4.1
3.9
0.25
94 8668
0
19885
50
100
150
Time (s)
200
250
300
Fig. 8 - Tape Dimensions in mm for PLCC-2
max. 2 cycles allowed
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS08
(= 1500 PCS.)
120°
10.0
9.0
Fig. 11 - Vishay Lead (Pb)-free Reflow Soldering Profile
(acc. to J-STD-020)
TTW Soldering (acc. to CECC00802)
300
5s
lead temperature
second
full line: typical
wave
dotted line: process limits
250
4.5
3.5
2.5
1.5
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
Temperature (°C)
200
150
100
235 °C
to 260 °C
first wave
ca. 200 K/s
100 °C
to 130 °C
13.00
12.75
63.5
60.5
ca. 2 K/s
2 K/s
50
forced cooling
ca. 5 K/s
0
0
180
178
14.4 max.
94 8665
948626-1
50
100
150
200
250
Time (s)
Fig. 9 - Reel Dimensions - GS08
Rev. 1.4, 26-Apr-13
Fig. 12 - Double Wave Soldering of Opto Devices (all Packages)
Document Number: 81323
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
