VLDS1235.., VLDR1235.., VLDK1235.., VLDY1235..
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Vishay Semiconductors
Dome Lens SMD LED
FEATURES
VLD.1235R...
VLD.1235G...
• Utilizing latest advanced AlInGaP technology
• Package type: surface mount
• Package form: gullwing, reverse gullwing
• Dimensions (L x W x H in mm): 2.3 x 2.3 x 2.8
• High luminous flux and luminous intensity
• Luminous intensity and color categorized per
packing unit
• Luminous intensity ratio per packing unit
IVmax./IVmin. ≤ 1.6
DESCRIPTION
The dome lens SMD LED series has been designed in a
small untinted and clear molded package with lens for
surface mounting as gullwing or reverse gullwing version.
The VLD.1235... series is using recent ultrabright AlInGaP /
Si chip technology with high luminous flux and large chip
size allowing a high DC forward current up to 70 mA.
• ESD-withstand voltage: up to
JESD22-A114-B
• Preconditioning according to JEDEC® level 2a
2 kV according to
• Suitable for reflow soldering according to J-STD-020
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
APPLICATIONS
• Traffic signals and signs
• Interior and exterior lighting
• Product series: power
• Package: SMD dome lens
• Indicator and backlighting purposes for audio, video,
LCDs switches, symbols, illuminated advertising etc.
• Angle of half intensity: 11ꢀ
PARTS TABLE
LUMINOUS
INTENSITY
(mcd)
FORWARD
VOLTAGE
(V)
WAVELENGTH
at
IF
(mA)
at
IF
(mA)
at
IF
(mA)
(nm)
PART
COLOR
TECHNOLOGY
MIN.
TYP.
MAX.
MIN. TYP. MAX.
MIN. TYP. MAX.
VLDS1235G Super red 5600 11 000 22 400
VLDS1235R Super red 5600 11 000 22 400
50
50
50
50
50
50
50
50
626
626
619
619
611
611
583
583
630
630
624
624
616
616
589
589
637
637
631
631
621
621
595
595
50
50
50
50
50
50
50
50
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2.2
2.2
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
50
50
50
50
50
50
50
50
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
AlInGaP on Si
VLDR1235G
VLDR1235R
VLDK1235G
VLDK1235R
VLDY1235G
VLDY1235R
Red
9000 14 500 35 500
9000 14 500 35 500
9000 18 000 35 500
9000 18 000 35 500
9000 18 000 35 500
9000 18 000 35 500
2.2
Red
2.2
Amber
Amber
Yellow
Yellow
2.25
2.25
2.3
2.3
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 ꢀC, unless otherwise specified)
VLDS1235..., VLDR1235..., VLDK1235..., VLDY1235...
PARAMETER
Reverse voltage (1)
TEST CONDITION
Short term application only
Tamb ≤ 60 ꢀC
SYMBOL
VR
VALUE
5
UNIT
V
DC Forward current
Power dissipation
IF
70
mA
mW
ꢀC
PV
200
125
Junction temperature
Operating temperature range
Storage temperature range
Tj
Tamb
Tstg
RthJA
-40 to +100
-40 to +100
325
ꢀC
ꢀC
Thermal resistance junction/ambient Mounted on PC board (pad size > 16 mm2)
K/W
Note
(1)
Driving the LED in reverse direction is suitable for a short term application only
Rev. 1.0, 27-Feb-15
Document Number: 84280
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