VLMK33..
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Vishay Semiconductors
Power SMD LED PLCC-2
FEATURES
• Available in 8 mm tape
• ESD-withstand voltage: up to 2 kV according
to JESD22-A114-B
• Compatible with IR reflow, vapor phase
and
wave solder processes according to
CECC 00802 and J-STD-020
• Preconditioning according to JEDEC® level 2a
19225
• AEC-Q101 qualified
DESCRIPTION
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
The VLMK33.. series is an advanced modification of the
Vishay VLMK31.. series. It is designed to incorporate larger
chips, therefore, capable of withstanding a 50 mA drive
current.
APPLICATIONS
The package of the VLMK33.. is the PLCC-2 (equivalent to
a size B tantalum capacitor).
• Interior and exterior lighting
• Indicator and backlighting purposes for audio, video,
LCDs, switches, symbols, illuminated advertising etc.
It consists of a lead frame which is embedded in a white
thermoplast. The reflector inside this package is filled up
with clear epoxy.
• Illumination purpose, alternative to incandescent lamps
• General use
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: SMD PLCC-2
• Product series: power
• Angle of half intensity: ± 60°
PARTS TABLE
PART
COLOR
LUMINOUS
INTENSITY
(mcd)
MIN. TYP. MAX
.
at IF
(mA)
WAVELENGTH
(nm)
MIN. TYP. MAX
.
at IF
(mA)
FORWARD
VOLTAGE
(V)
MIN. TYP. MAX
.
at IF
(mA)
TECHNOLOGY
AlInGaP on GaAs
VLMK33Q2T1-GS08 (1)
Amber
90
275
355
20
611
617
622
20
-
1.9
2.5
20
VLMK33Q2T1-GS18 (1)
Amber
90
275
355
20
611
617
622
20
-
1.9
2.5
20
AlInGaP on GaAs
VLMK33S1T1-GS08
Amber
180
275
355
20
611
617
622
20
-
1.9
2.5
20
AlInGaP on GaAs
VLMK33S1T1-GS18 (1)
Amber
180
275
355
20
611
617
622
20
-
1.9
2.5
20
AlInGaP on GaAs
Note
(1) Not for new designs
Rev. 2.3, 24-Sep-2021
Document Number: 81350
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
VLMK33..
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C unless otherwise specified)
VLMK33..
PARAMETER
SYMBOL
VALUE
Reverse voltage (1)
TEST CONDITION
VR
5
V
DC forward current
IF
50
mA
Power dissipation
PV
130
mW
Junction temperature
Tj
125
°C
Tamb
-40 to +100
°C
Tstg
-40 to +100
°C
Tsd
260
°C
RthJA
400
K/W
Operating temperature range
Storage temperature range
t≤5s
Soldering temperature
Thermal resistance junction to ambient Mounted on PC board (pad size > 16
mm2)
UNIT
Note
(1) Driving LED in reverse direction is suitable for a short term application
OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C unless otherwise specified)
VLMK33.., AMBER
PARAMETER
TEST CONDITION
IF = 20 mA
Luminous intensity
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
VLMK33Q2T1 (1)
IV
90
275
355
mcd
VLMK33S1T1
IV
180
275
355
mcd
φV/IV
-
3.14
-
mlm/mcd
VLMK33Q2T1 (1)
λd
611
617
622
nm
VLMK33S1T1
λd
611
617
622
nm
Luminous flux/luminous intensity
IF = 20 mA
Dominant wavelength
Peak wavelength
IF = 20 mA
λp
-
624
-
nm
Spectral bandwidth at 50 % Irel max.
IF = 20 mA
Δλ
-
18
-
nm
Angle of half intensity
IF = 20 mA
ϕ
-
± 60
Forward voltage
IF = 20 mA
VF
-
1.9
2.5
V
Reverse current
VR = 5 V
VR
-
0.01
10
μA
°
Note
(1) Not for new designs
LUMINOUS INTENSITY CLASSIFICATION
GROUP
COLOR CLASSIFICATION
LUMINOUS INTENSITY (mcd)
MIN.
MAX.
DOMINANT WAVELENGTH (nm)
GROUP
AMBER
Q2
90
112
MIN.
MAX.
R1
112
140
1
611
618
R2
140
180
2
614
622
S1
180
224
S2
224
280
T1
280
355
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 be not 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 be not orderable
Rev. 2.3, 24-Sep-2021
Note
• Wavelength are tested at a current pulse duration of 25 ms
CROSSING TABLE
VISHAY
OSRAM
VLMK33Q2T1
LAT676-Q2T1
VLMK33S1T1
LAT676-S1T1
Document Number: 81350
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
VLMK33..
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C unless otherwise specified)
100
Irel. - Relative Luminous Intensity
1.2
IF - Max. Permissible
Forward Current (mA)
90
80
70
RthJA = 400 K/W
60
50
40
30
20
10
0
0
25
50
75
100
Amber
1.0
0.8
0.6
0.4
0.2
0.0
570
125
590
610
630
650
670
λ- Wavelength (nm)
Tamb - Ambient Temperature (°C)
16784
Fig. 1 - Forward Current vs. Ambient Temperature
Fig. 4 - Relative Luminous Intensity vs. Angular Displacement
100
0.12
IF - Forward Current (mA)
IF - Forward Current (A)
Amber
0.10
0.08
tp/T = 0.005
0.05
0.5
0.06
0.04
0.02
1
0.00
10 -5 10 -4 10 -3 10 -2 10 -1 10 0
101
1.0
102
tp - Pulse Length (s)
Fig. 2 - Forward Current vs. Pulse Length
0°
10°
20°
1.0
0.9
50°
0.8
60°
70°
ϕ - Angular Displacement
40°
80°
0.6
0.4
0.2
0
95 10319
Fig. 3 - Relative Luminous Intensity vs. Angular Displacement
Rev. 2.3, 24-Sep-2021
2.0
2.5
3.0
3.5
Fig. 5 - Forward Current vs. Forward Voltage
30°
0.7
1.5
VF - Forward Voltage (V)
IV rel - Relative Luminous Intensity
17044
IV rel - Relative Luminous Intensity
10
10
Amber
1
0.1
0.01
1
10
100
IF - Forward Current (mA)
Fig. 6 - Change of Dominant Wavelength vs. Forward Current
Document Number: 81350
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
VLMK33..
www.vishay.com
Vishay Semiconductors
IV rel - Relative Luminous Intensity
2.5
Amber
2.0
1.5
1.0
0.5
0.0
- 50
- 25
0
25
50
75
100
Tamb - Ambient Temperature (°C)
Δλd- Change of Dom. Wavelength (nm)
Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature
6
Amber
4
2
0
-2
-4
-6
- 50
- 25
0
25
50
75
100
Tamb - Ambient Temperature (°C)
ΔVF - Change of Forward Voltage (mV)
Fig. 8 - Change of Dominant Wavelength vs. Ambient Temperature
250
200
Amber
50 mA
150
100
50
30 mA
0
10 mA
- 50
- 100
- 150
- 200
- 50
- 25
0
25
50
75
100
Tamb - Ambient Temperature (°C)
Fig. 9 - Change of Forward Voltage vs. Ambient Temperature
Rev. 2.3, 24-Sep-2021
Document Number: 81350
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
VLMK33..
www.vishay.com
Vishay Semiconductors
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. 2.3, 24-Sep-2021
Document Number: 81350
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
VLMK33..
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
62.5
60.0
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
Blister tape
Component cavity
94 8670
14.4 max.
321
329
18857
Fig. 12 - 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
8.3
7.7
1.85
1.65
1.6
1.4
4.1
3.9
Temperature (°C)
3.6
3.4
4.0
3.6
max. 260 °C
245 °C
255 °C
240 °C
217 °C
250
5.75
5.25
200
max. 30 s
150
max. 100 s
max. 120 s
100
0.25
4.1
3.9
max. ramp down 6 °C/s
max. ramp up 3 °C/s
50
2.05
1.95
0
94 8668
0
50
100
150
Time (s)
Fig. 10 - Tape Dimensions in mm for PLCC-2
200
Fig. 13 - Vishay Lead (Pb)-free Reflow Soldering Profile
(according to J-STD-020)
TTW Soldering (according to CECC00802)
300
13.00
12.75
63.5
60.5
Identification
Label:
Vishay
type
group
tape code
production
code
quantity
200
235 °C to
260 °C
First wave
100 °C to
130 °C
100
100
2 K/s
50
180
178
Fig. 11 - Reel Dimensions - GS08
Rev. 2.3, 24-Sep-2021
ca. 5 K/s
Forced cooling
10
0
14.4 max.
0
94 8665
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
2.5
1.5
Lead temperature
250
2nd line
Temperature (°C)
4.5
3.5
10000
5s
10.0
9.0
120°
300
max. 2 cycles allowed
19885-1
REEL PACKAGE DIMENSION IN MILLIMETERS
FOR SMD LEDS, TAPE OPTION GS08
(= 1500 PCS)
250
50
100
150
200
250
Time (s)
Fig. 14 - Double Wave Soldering of Opto Devices (all packages)
Document Number: 81350
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
VLMK33..
www.vishay.com
Vishay Semiconductors
BAR CODE PRODUCT LABEL (example)
106
A
37
B
C D
F
E
22126
A) Type of component
B) Manufacturing plant
C) SEL - selection code (bin):
e.g.: S1 = code for luminous intensity group
3 = code for color group
D) Total quantity
E) Batch = date code: year / week / manufacturing plant
F) Region code
Rev. 2.3, 24-Sep-2021
Document Number: 81350
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
Legal Disclaimer Notice
www.vishay.com
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Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
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Revision: 01-Jan-2022
1
Document Number: 91000