TLWY7900 Vishay / Small Signal & Opto Products (SSP), TLWY7900 Datasheet - Page 3

• Manufacturer Part Number: TLWY7900
• Description: LED; Yellow; 1400mlm; T-1; 70mA; 2.1V; +/-45deg; 594nm; AllnGaP on GaAs; 10V
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of TLWY7900

• Application: Exterior lighting, dashboard illumination, tail, stop and turn signals of motor vehicles.
• Color: Yellow
• Color, Emitted: Yellow
• Current, Forward: 70 mA
• Luminous Intensity: 1400 mlm
• Package Type: 3 mm (T-1)
• Power Dissipation: 187 mW
• Technology: AllnGaP on GaAs
• Temperature, Operating, Maximum: 100 °C
• Temperature, Operating, Minimum: -40 °C
• Temperature, Soldering: 260 °C
• Viewing Angle: 45 °
• Voltage, Forward: 2.1 V
• Voltage, Reverse: 10 V
• Wavelength, Peak: 594 nm
• Supreme Heat Dissipation: RthJP is 90 K⁄W
• High Operating Temperature: Tamb == - 40 to + 110 °C
• Lead Free Status / Rohs Status: RoHS Compliant part

Note:
1)
Note:
Luminous flux 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 tube (there will be no mixing of two groups on each tube).
In order to ensure availability, single brightness groups will be not
orderable.
In order to ensure availability, single brightness groups will be not
orderable.
In a similar manner for colors where wavelength groups are
measured and binned, single wavelength groups will be shipped in
any one tube.
In order to ensure availability, single wavelength groups will not be
orderable.
OPTICAL AND ELECTRICAL CHARACTERISTICS
PARAMETER
Total flux
Luminous intensity/total flux
Dominant wavelength
Peak wavelength
Angle of half intensity
Total included angle
Forward voltage
Reverse voltage
Junction capacitance
Temperature coefficient of λ
LUMINOUS FLUX CLASSIFICATION
T
amb
STANDARD
= 25 °C, unless otherwise specified
GROUP
B
C
D
dom
1000
1500
2000
MIN
LIGHT FLUX (MLM)
I
I
I
I
I
I
F
F
F
F
F
F
90 % of total flux captured
= 70 mA, R
= 70 mA, R
= 70 mA, R
= 70 mA, R
= 70 mA, R
= 70 mA, R
TEST CONDITION
V
R
I
I
= 0, f = 1 MHz
F
R
= 50 mA
= 10 µA
thJA
thJA
thJA
thJA
thJA
thJA
MAX
1800
2400
3000
= 200 °K/W
= 200 °K/W
= 200 °K/W
= 200 °K/W
= 200 °K/W
= 200 °K/W
SYMBOL
T
ϕ
1)
I
C
Note:
Wavelengths are tested at a current pulse duration of 25 ms and an
accuracy of ± 1 nm.
V
V
V
φ
λ
λ
0.9V
C
λ
ϕ
GROUP
/φ
COLOR CLASSIFICATION
V
d
p
F
R
dom
j
TLWY7900, YELLOW
V
0
1
2
3
4
5
6
MIN.
1000
585
587
589
592
1.83
MIN
585
10
YELLOW
MAX.
588
591
594
597
DOM. WAVELENGTH (NM)
Vishay Semiconductors
1400
TYP.
± 45
0.01
592
594
100
0.7
2.1
15
32
MIN.
611
614
616
TLWR/O/Y7900
RED
MAX.
618
622
634
MAX
2400
2.67
597
SOFT ORANGE
MIN.
598
600
602
604
606
608
mcd/mlm
UNIT
nm/K
mlm
deg
deg
nm
nm
pF
V
V
MAX.
601
603
605
607
609
611
3