Datasheet

VLMG31..
www.vishay.com
Vishay Semiconductors
Rev. 1.6, 03-Nov-15
2
Document Number: 81323
For technical questions, contact: [e-mail]
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
(1)
Driving LED in reverse direction is suitable for short term application.
Note
(1)
In one packing unit I
Vmax.
/I
Vmin.
≤ 1.6
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.
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
VLMG31..
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage
(1)
V
R
6V
DC forward current T
amb
≤ 60 °C I
F
30 mA
Surge forward current t
p
≤ 10 μs I
FSM
0.5 A
Power dissipation P
V
100 mW
Junction temperature T
j
100 °C
Operating temperature range T
amb
-40 to +100 °C
Storage temperature range T
stg
-40 to +100 °C
Thermal resistance junction / ambient Mounted on PC board (pad size > 16 mm
2
)R
thJA
400 K/W
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMG31.., GREEN
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity
(1)
I
F
= 10 mA
VLMG31K1L2 I
V
7.1 12 18 mcd
VLMG31K1M2 I
V
7.1 12 28 mcd
VLMG31L1M2 I
V
11.2 13.7 28 mcd
Dominant wavelength I
F
= 10 mA λ
d
562 572 575 nm
Peak wavelength I
F
= 10 mA λ
p
- 565 - nm
Angle of half intensity I
F
= 10 mA ϕ -± 60- deg
Forward voltage I
F
= 20 mA V
F
-2.22.8V
Reverse voltage I
R
= 10 μA V
R
615- V
Junction capacitance V
R
= 0 V, f = 1 MHz C
j
-15-pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP LIGHT INTENSITY (mcd)
STANDARD OPTIONAL MIN. MAX.
K
17.19
2 9 11.2
L
1 11.2 14.0
2 14.0 18.0
M
1 18.0 22.4
2 22.4 28.0
COLOR CLASSIFICATION
GROUP
GREEN
DOM. WAVELENGTH (nm)
MIN. MAX.
3 562 565
4 564 567
5 566 569
6 568 571
7 570 573
8 572 575
CROSSING TABLE
VISHAY OSRAM
VLMG31K1L2 LGT670-K1L2
VLMG31K1M2 LGT670-K1M2
VLMG31L1M2 LGT670-L1M2