Datasheet

TLHG44K1L2
www.vishay.com
Vishay Semiconductors
Rev. 1.2, 14-Oct-14
2
Document Number: 82397
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)
in one packing unit i
vmin.
/i
vmax.
≤ 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.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature for InGaN
Fig. 2 - Forward Current vs. Pulse Length
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
TLHG44K1L2, GREEN
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity
(1)
I
F
= 10 mA TLHG44K1L2 I
V
7.1 - 18 mcd
Dominant wavelength I
F
= 10 mA λ
d
562 - 575 nm
Peak wavelength I
F
= 10 mA λ
p
- 565 - nm
Angle of half intensity I
F
= 10 mA ϕ -± 30- deg
Forward voltage I
F
= 10 mA V
F
-2.12.6V
Reverse voltage I
R
= 10 μA V
R
615- V
Junction capacitance V
R
= 0 V, f = 1 MHz C
j
-50-pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP LIGHT INTENSITY (mcd)
STANDARD OPTIONAL MIN. MAX.
K
17.1 9
2 9 11.2
L
1 11.2 14.0
2 14.0 18.0
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
0
10
20
30
40
60
I
F
- Forward Current (mA)
95 10905
50
T
amb
- Ambient Temperature (°C)
100806040200
0.02
0.05
0.1
0.2
1
0.5
t
p
/T= 0.01
T
amb
≤ 65 °C
0.01 0.1 1 10
1
10
100
1000
10 000
t
p
- Pulse Length (ms)
100
95 10047
I - Forward Current (mA)
F