VLMK33..
www.vishay.com
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
Material categorization:
DESCRIPTION
for definitions of compliance please see
The VLMK33.. series is an advanced modification of the
www.vishay.com/doc?99912
Vishay VLMK31.. series. It is designed to incorporate larger
chips, therefore, capable of withstanding a 50 mA drive
APPLICATIONS
current.
Interior and exterior lighting
The package of the VLMK33.. is the PLCC-2 (equivalent to
a size B tantalum capacitor). 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
Illumination purpose, alternative to incandescent lamps
with clear epoxy.
General use
PRODUCT GROUP AND PACKAGE DATA
Product group: LED
Package: SMD PLCC-2
Product series: power
Angle of half intensity: 60
PARTS TABLE
LUMINOUS FORWARD
WAVELENGTH
INTENSITY VOLTAGE
(nm)
at I at I at I
F F F
(mcd) (V)
PART COLOR TECHNOLOGY
(mA) (mA) (mA)
MAX MAX MAX
MIN. TYP. MIN. TYP. MIN. TYP.
. . .
VLMK33Q2T1-GS08 Amber 90 275 355 20 611 617 622 20 - 1.9 2.5 20 AlInGaP on GaAs
VLMK33Q2T1-GS18 Amber 90 275 355 20 611 617 622 20 - 1.9 2.5 20 AlInGaP on GaAs
VLMK33R1S2-GS08 Amber 112 250 280 20 611 617 622 20 - 1.9 2.5 20 AlInGaP on GaAs
VLMK33R1S2-GS18 Amber 112 250 280 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 Amber 180 275 355 20 611 617 622 20 - 1.9 2.5 20 AlInGaP on GaAs
ABSOLUTE MAXIMUM RATINGS (T = 25 C unless otherwise specified)
amb
VLMK33..
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
(1)
Reverse voltage V 5V
R
DC forward current I 50 mA
F
Power dissipation P 130 mW
V
Junction temperature T 125 C
j
Operating temperature range T -40 to +100 C
amb
Storage temperature range T -40 to +100 C
stg
Soldering temperature t 5 s T 260 C
sd
2
Thermal resistance junction-to-ambient Mounted on PC board (pad size > 16 mm)R 400 K/W
thJA
Note
(1)
Driving LED in reverse direction is suitable for a short term application
Rev. 2.0, 07-Mar-18 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
OPTICAL AND ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise specified)
amb
VLMK33.., AMBER
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
VLMK33Q2T1 I 90 275 355 mcd
V
Luminous intensity I = 20 mA VLMK33R1S2 I 112 250 280 mcd
F V
VLMK33S1T1 I 180 275 355 mcd
V
Luminous flux/luminous intensity /I - 3.14 - mlm/mcd
V V
VLMK33Q2T1 611 617 622 nm
d
Dominant wavelength I = 20 mA VLMK33R1S2 611 617 622 nm
F d
VLMK33S1T1 611 617 622 nm
d
Peak wavelength I = 20 mA - 624 - nm
F p
Spectral bandwidth at 50 % I I = 20 mA -18- nm
rel max. F
Angle of half intensity I = 20 mA - 60 deg
F
Forward voltage I = 20 mA V -1.9 2.5 V
F F
Reverse current V = 5 V V -0.01 10 A
R R
LUMINOUS INTENSITY CLASSIFICATION COLOR CLASSIFICATION
LUMINOUS INTENSITY (mcd) DOMINANT WAVELENGTH (nm)
GROUP
MIN. MAX. GROUP AMBER
Q2 90 112 MIN. MAX.
R1 112 140 1 611 618
R2 140 180 2 614 622
S1 180 224
Note
S2 224 280
Wavelength are tested at a current pulse duration of 25 ms
T1 280 355
Note
CROSSING TABLE
Luminous intensity is tested at a current pulse duration of 25 ms
VISHAY OSRAM
and an accuracy of 11 %.
The above type numbers represent the order groups which VLMK33Q2T1 LAT676-Q2T1
include only a few brightness groups. Only one group will be
VLMK33R1S2 LAT676-R1S2
shipped on each reel (there will be no mixing of two groups on
VLMK33S1T1 LAT676-S1T1
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. 2.0, 07-Mar-18 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