Datasheet

VLMRGB343..
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 18-Sep-14
2
Document Number: 81742
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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
Note
• Not designed for reverse direction
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
VLMRGB343.., TRUE GREEN, BLUE
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Forward current I
F
20 mA
Reverse voltage V
R
5V
Power dissipation P
tot
85 mW
Junction temperature T
j
125 °C
Surge current; t
p
< 10 μs, duty cycle = 0.005 I
FM
200 mA
Thermal resistance junction/solder point
1 chip on
3 chip on
R
thJP
290
470
K/W
Thermal resistance junction/ambient
1 chip on
3 chip on
R
thJA
530
820
K/W
Operating temperature T
amb
-40 to +100 °C
Storage temperature T
stg
-40 to +100 °C
Forward voltage 20 mA V
F
3.7 to 4.25 V
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMRGB343.., RED, TRUE GREEN, BLUE
PARAMETER
TEST
CONDITION
PART
FLOATING
GROUPS
COLOR SYMBOL MIN. TYP. MAX. UNIT
Luminous
intensity
I
F
= 20 mA
VLMRGB343-
ST-UV-RS
red
I
V
140 285
mcdtrue green 285 560
blue 100 200
VLMRGB343..
S3U3R3
red
I
V
140 200
mcdtrue green 285 400
blue 100 140
S3U3S3
red
I
V
140 200
mcdtrue green 285 400
blue 140 200
S3V3R3
red
I
V
140 200
mcdtrue green 400 560
blue 100 140
S3V3S3
red
I
V
140 200
mcdtrue green 400 560
blue 140 200
T3U3R3
red
I
V
200 285
mcdtrue green 285 400
blue 100 140
T3U3S3
red
I
V
200 285
mcdtrue green 285 400
blue 140 200
T3V3R3
red
I
V
200 285
mcdtrue green 400 560
blue 100 140
T3V3S3
red
I
V
200 285
mcdtrue green 400 560
blue 140 200
Dominant
wavelength
VLMRGB343..
red
λ
d
618 625 628
nmtrue green 521 526 536
blue 465 470 475
Angle of half
intensity
red
ϕ ± 60 degtrue green
blue
Forward
voltage
red
V
F
1.8 2.45
Vtrue green 3.7 4.25
blue 3.6 4.25