Datasheet

TLHB4400
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 14-Oct-14
2
Document Number: 83016
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
Vmax.
/I
Vmin.
≤ 0.5.
Note
• Luminous intensity is tested at a current pulse duration of 25 ms.
The above type numbers represent the order groups which
include only a few brightness groups. Only one group will be
shipped on each bag (there will be no mixing of two groups on
each bag).
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 bag.
In order to ensure availability, single wavelength groups will not
be orderable.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
TLHB4400, BLUE
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity
(1)
I
F
= 20 mA I
V
6.3 15 - mcd
Dominant wavelength I
F
= 10 mA λ
d
- 466 - nm
Peak wavelength I
F
= 10 mA λ
p
- 428 - nm
Angle of half intensity I
F
= 10 mA ϕ -± 30- deg
Forward voltage I
F
= 20 mA V
F
-3.94.5V
Reverse voltage I
R
= 10 μA V
R
5--V
LUMINOUS INTENSITY CLASSIFICATION
GROUP LIGHT INTENSITY (mcd)
STANDARD MIN. MAX.
Q 6.3 12.5
R1020
S1632
T2550
U4080
V63125
W 100 200
X 130 260
Y 180 360
Z 240 480
0
10
20
30
40
60
I
F
- Forward Current (mA)
15884
50
T
amb
- Ambient Temperature (°C)
100806040200
0.4 0.2 0 0.2 0.4
0.6
95 10042
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I
V rel
- Relative Luminous Intensity