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TELUX™
Description
The TELUX™ series is a clear, non diffused LED for
applications where supreme luminous flux is required.
It is designed in an industry standard 7.62 mm square
package utilizing highly developed with super bright,
AllnGaP, OMA technology.
The supreme heat dissipation of TELUX™ allows
applications at high ambient temperatures.
All packing units are binned for luminous flux, forward
voltage and color to achieve the most homogenous
light appearance in application.
SAE and ECE color requirements for automobile
application are available for color red.
ESD resistivity 2 kV (HBM) according to MIL STD
883D, method 3015.7.
Features
• Utilizing one of the world’s brightest (AS)
AllnGaP technologies (OMA)
• High luminous flux
• Supreme heat dissipation: R
is 90 K/W
thJP
• High operating temperature:
T
= - 40 to + 110 °C
amb
• Meets SAE and ECE color requirements for
the automobile industry for color red
• Packed in tubes for automatic insertion
• Luminous flux, forward voltage and color
categorized for each tube
• Small mechanical tolerances allow precise usage
of external reflectors or lightguides
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
e3
TLWR9.2.
Vishay Semiconductors
19232
Applications
Exterior lighting
Tail-, Stop - and Turn Signals of motor vehicles
Replaces small incandescent lamps
Traffic signals and signs
Parts Table
Par t Color, Luminous Intensity Angle of Half Intensity (±ϕ) Technology
TLWR9420 Red, φ
TLWR9421 Red, φ
TLWR9422 Red, φ
TLWR9520 Red, φ
TLWR9521 Red, φ
TLWR9522 Red, φ
Document Number 84792
Rev. 1.3, 17-Oct-05
> 3000 mlm 25 x 68 AllnGaP on GaAs
V
> 3500 mlm 25 x 68 AllnGaP on GaAs
V
> 4000 mlm 25 x 68 AllnGaP on GaAs
V
> 3000 mlm 40 x 90 AllnGaP on GaAs
V
> 3500 mlm 40 x 90 AllnGaP on GaAs
V
> 4000 mlm 40 x 90 AllnGaP on GaAs
V
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TLWR9.2.
Vishay Semiconductors
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
TLWR9.2.
Parameter Test condition Symbol Val ue Unit
Reverse voltage I
DC Forward current T
Surge forward current t
Junction temperature T
Operating temperature range T
Storage temperature range T
Soldering temperature t ≤ 5 s, 1.5 mm from body
Thermal resistance junction/
ambient
Optical and Electrical Characteristics
T
= 25 °C, unless otherwise specified
amb
Red
TLWR9.2.
Parameter Test condition Part Symbol Min Ty p. Max Unit
Total flux I
Dominant wavelength I
Peak wavelength I
Angle of half intensity I
Forward voltage I
Reverse voltage V
Temperature coefficient < λ
Temperature coefficient V
F
= 100 μAV
R
≤ 85 °C I
amb
≤ 10 μsI
p
preheat temperature
F
FSM
amb
stg
T
sd
R
j
100 °C/ 30 sec.
with cathode heatsink
of 70 mm
F
2
= 70 mA, R
= 200 °K/W TLWR9420 φ
thJA
R
thJA
TLWR9421 φ
TLWR9422 φ
TLWR9520 φ
TLWR9521 φ
TLWR9522 φ
= 70 mA, R
F
= 70 mA, R
F
= 70 mA, R
F
= 200 °K/W λ
thJA
= 200 °K/W λ
thJA
= 200 °K/W TLWR942x ϕ 25 x 68 deg
thJA
TLWR952x ϕ 40 x 90 deg
= 70 mA, R
F
IF = 70 mA TCλ
d
= 200 °K/W V
thJA
IF = 70 mA, T > - 25 °C TC
10 V
70 mA
0.1 A
125 °C
- 40 to + 110 °C
- 55 to + 110 °C
260 °C
200 K/W
3000 3700 mlm
V
3500 4200 mlm
V
4000 5000 mlm
V
3000 3700 mlm
V
3500 4200 mlm
V
4000 5000 mlm
V
d
p
R
611 615 634 nm
624 nm
1.83 2.5 3.03 V
F
10 20 V
d
VF
0.05 nm/K
- 2.0 mV/K
Forward Voltage Classification
Group Forward Voltage (V)
Y 1.83 2.07
Z 1.95 2.19
0 2.07 2.31
1 2.19 2.43
2 2.31 2.55
3 2.43 2.67
4 2.55 2.79
5 2.67 2.91
6 2.79 3.03
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2
min max
Document Number 84792
Rev. 1.3, 17-Oct-05
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Vishay Semiconductors
Color Classification
Group Dominant Wavelength (nm)
min max
1 611 618
2 614 622
3 616 634
Luminous Flux Classification
Group Luminous Intensity (mlm)
min max
F 3000 4200
G 3500 4800
H 4000 6100
I 5000 7300
K 6000 9700
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
TLWR9.2.
100
Red
R
=200K/W
thJA
0
0 20406080 100 120
T
– Ambient Temperature ( C )
amb
15983
80
60
40
20
F
I – Forward Current ( mA )
Figure 1. Forward Current vs. Ambient Temperature
0.12
0.10
0.08
0.06
0.04
F
I –Forward Current (A)
0.02
0.005
0.05
0.5
1.0
TLWR952x
0.8
ntensity
0.6
us I
0.4
0.2
Relative Lumino
0
-90° -60° -30° 30° 60° 90°0°
19732
Off Axis Angle
horizontal
vertical
Figure 3. Rel. Luminous Intensity vs. Off Axis
ntensity
us I
Relative Lumino
1.0
0.8
0.6
0.4
0.2
TLWR942x
horizontal
vertical
0.00
10–510–410–310–210–1100 10110
16731
tp – Pulse Length (ms)
Figure 2. Forward Current vs. Pulse Length
Document Number 84792
Rev. 1.3, 17-Oct-05
2
0
-90° -60° -30° 0° 30° 60° 90°
19733
Off Axis Angle
Figure 4. Rel. Luminous Intensity vs. Off Axis
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