VISHAY TLWR9.2 Technical data

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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min max

Document Number 84792

Rev. 1.3, 17-Oct-05

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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