Telefunken TLHY4900, TLHO4900, TLHG4900, TLHR4900 Datasheet
TLH.4900
Vishay Telefunken
High Efficiency LED in ø 3 mm Clear Package
Color Type Technology Angle of Half Intensity
High efficiency red TLHR4900 GaAsP on GaP 16
Soft orange TLHO4900 GaAsP on GaP 16
Yellow TLHY4900 GaAsP on GaP 16
Green TLHG4900 GaP on GaP 16
Pure green TLHP4900 GaP on GaP 16
Description
The TLH.4900 series was developed for applications
where high light output is required.
It is housed in a 3 mm clear plastic package. The small
viewing angle of these devices provides a high
brightness.
All LEDs are categorized in luminous intensity groups.
The green and yellow LEDs are categorized
additionally in wavelength groups.
That allows users to assemble LEDs with uniform
appearance.
96 11675
Features
±
ö
°
°
°
°
°
D
Choice of five bright colors
D
Standard ø 3 mm (T-1) package
D
Small mechanical tolerances
D
Suitable for DC and high peak current
D
Very small viewing angle
D
Luminous intensity categorized
D
Yellow and green color categorized
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
www.vishay .de • FaxBack +1-408-970-5600Document Number 83009
1 (10)Rev. A2, 04-Feb-99
TLH.4900
Vishay Telefunken
Absolute Maximum Ratings
T
= 25_C, unless otherwise specified
amb
TLHR4900 ,TLHO4900 ,TLHY4900 ,TLHG4900 ,TLHP4900
Parameter Test Conditions Symbol Value Unit
Reverse voltage V
DC forward current T
Surge forward current tp ≤ 10 ms I
Power dissipation T
Junction temperature T
Operating temperature range T
Storage temperature range T
Soldering temperature t ≤ 5 s, 2 mm from body T
Thermal resistance junction/ambient R
Optical and Electrical Characteristics
T
= 25_C, unless otherwise specified
amb
High efficiency red (TLHR4900 )
≤ 60°C I
amb
≤ 60°C P
amb
R
F
FSM
V
amb
stg
sd
thJA
6 V
30 mA
1 A
100 mW
j
100
–20 to +100
–55 to +100
260
°
C
°
C
°
C
°
C
400 K/W
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 10 mA, I
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
Vmin/IVmax
≥ 0.5 I
V
l
d
l
p
6.3 13 mcd
612 625 nm
635 nm
Angle of half intensity IF = 10 mA ϕ ±16 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Junction capacitance VR = 0, f = 1 MHz C
F
R
j
6 15 V
2 3 V
50 pF
Soft orange (TLHO4900 )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 10 mA, I
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
Vmin/IVmax
≥ 0.5 I
V
l
d
l
p
10 26 mcd
598 611 nm
605 nm
Angle of half intensity IF = 10 mA ϕ ±16 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Junction capacitance VR = 0, f = 1 MHz C
F
R
j
2.4 3 V
6 15 V
50 pF
www.vishay .de • FaxBack +1-408-970-5600 Document Number 83009
2 (10) Rev. A2, 04-Feb-99
TLH.4900
Vishay Telefunken
Yellow (TLHY4900 )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 10 mA, I
Vmin/IVmax
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
Angle of half intensity IF = 10 mA ϕ ±16 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Junction capacitance VR = 0, f = 1 MHz C
Green (TLHG4900 )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 10 mA, I
Vmin/IVmax
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
Angle of half intensity IF = 10 mA ϕ ±16 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Junction capacitance VR = 0, f = 1 MHz C
≥ 0.5 I
≥ 0.5 I
V
l
d
l
p
F
R
V
l
d
l
p
F
R
10 26 mcd
581 594 nm
585 nm
2.4 3 V
6 15 V
j
50 pF
16 37 mcd
562 575 nm
565 nm
2.4 3 V
6 15 V
j
50 pF
Pure green (TLHP4900 )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity IF = 10 mA, I
Dominant wavelength IF = 10 mA
Peak wavelength IF = 10 mA
Vmin/IVmax
≥ 0.5 I
V
l
d
l
p
4 13 mcd
555 565 nm
555 nm
Angle of half intensity IF = 10 mA ϕ ±16 deg
Forward voltage IF = 20 mA V
Reverse voltage IR = 10 mA V
Junction capacitance VR = 0, f = 1 MHz C
F
R
j
2.4 3 V
6 15 V
50 pF
www.vishay .de • FaxBack +1-408-970-5600Document Number 83009
3 (10)Rev. A2, 04-Feb-99
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