LTL-2R3VRKNT Lite-On Electronics, LTL-2R3VRKNT Datasheet - Page 4

• Manufacturer Part Number: LTL-2R3VRKNT
• Description: LED SUPER RED 5MM ALINGAP 639NM
• Manufacturer: Lite-On Electronics

Specifications of LTL-2R3VRKNT

• Color: Red
• Millicandela Rating: 990mcd
• Current - Test: 20mA
• Wavelength - Dominant: 631nm
• Wavelength - Peak: 639nm
• Voltage - Forward (vf) Typ: 1.9V
• Lens Type: Clear
• Lens Style/size: Round, 5mm, T-1 3/4
• Package / Case: Radial - 2 Lead
• Height: 8.70mm
• Viewing Angle: 30°
• Mounting Type: Through Hole
• Resistance Tolerance: 631nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Other names: 160-1498; LTL2R3VRKNT

NOTES:
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. Luminous intensity rank classified products support two ranks.
3.
4. Iv classification code is marked on each packing bag.
5. The dominant wavelength, d is derived from the CIE chromaticity diagram and represents the single wavelength which
Luminous
Intensity
Viewing Angle
Peak Emission
Wavelength
Dominant
Wavelength
Spectral Line
Half-Width
Forward Voltage
Reverse Current
Capacitance
Electrical / Optical Characteristics at T
defines the color of the device.
1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
Parameter
Symbol
2 1/2


      
      
 
V
Iv
I
C
P
R
d
F
Part No. (LTL)

                
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VYKNT
2F3VSKNT
2F3VRKNT
2F3VEKNT
2F3VHKNT
2F3VAKNT
2F3VYKNT
2F3VSKNT
2F3VFKNT
2F3VFKNT
2F3VFKNT
2F3VFKNT
2F3VFKNT
3200
4200
4200
4200
4200
4200
4200
Min.
A
=25



(F Series)
5500
7200
7800
7800
7800
7800
7200
Typ.
639
632
624
621
611
595
588
631
624
618
615
605
592
587
1.9
2.0
2.0
2.0
2.0
2.0
2.0
20
20
18
18
17
15
15
40
8
Max.
100
2.3
2.4
2.4
2.4
2.4
2.4
2.4
Unit
mcd
deg
nm
nm
nm
pF
V
A
I
Note 1
Note 2
Note 3 (Fig.5)
Measurement
@ peak (Fig.1)
Note 5
V
V
F
I
Test Condition
F
R
F
= 20mA
= 20mA
= 0, f = 1 MHz
= 5V