QTLP651CYTR Fairchild Optoelectronics Group, QTLP651CYTR Datasheet - Page 5

• Manufacturer Part Number: QTLP651CYTR
• Description: LED W/LENS YLW CLR 1206 SMD T/R
• Manufacturer: Fairchild Optoelectronics Group

Specifications of QTLP651CYTR

• Color: Yellow
• Millicandela Rating: 70mcd
• Current - Test: 20mA
• Wavelength - Dominant: 589nm
• Wavelength - Peak: 590nm
• Voltage - Forward (vf) Typ: 2V
• Lens Type: Clear
• Lens Style/size: Round, 1.1mm
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 3.00mm L x 1.50mm W
• Height: 1.50mm
• Viewing Angle: 20°
• Mounting Type: Surface Mount
• Resistance Tolerance: 589nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -

DS300102
QTLP651C-R Red
QTLP651C-Y Yellow
QTLP651C-IB Blue
TYPICAL PERFORMANCE CURVES (QTLP651C-IG and IB)
8/30/01
Fig. 1 Forward Current vs. Forward Voltage
100
1.0
0.5
-90˚
90
80
70
60
50
40
30
20
10
-80˚
0
0
-70˚
2.0
400
1.0 0.8 0.6 0.4
-60˚
-50˚
REL. LUMINOUS INTENSITY (%)
Fig.4 Radiation Diagram
-40˚
2.5
V
F
-30˚
- FORWARD VOLTAGE (V)
3.0
-20˚
0.2 0
-10˚
3.5
450
IG
0˚
10˚
0.2
Fig. 3 Relative Intensity vs. Peak Wavelength
QTLP651C-E Orange
QTLP651C-AG Yellow-Green
4.0
IB
20˚
IB
0.4 0.6 0.8 1.0
30˚
4.5
40˚
50˚
5.0
500
60˚
70˚
SURFACE MOUNT LED LAMP
WAVELENGTH (nm)
80˚
90˚
SUPER BRIGHT 1206 (Inner Lens)
IG
5 OF 8
50
40
30
20
10
2.5
2.0
1.5
1.0
0.5
0.0
550
0
0
Fig. 2 Relative Luminous Intensity
0
Fig.5 Maximum Forward Current
I
F
AMBIENT TEMPERATURE T
vs. Ambient Temperature
- DC FORWARD CURRENT (mA)
vs. DC Forward Current
10
25
20
600
50
QTLP651C-O Yellow-Orange
QTLP651C-IG True Green
30
75
40
A
(˚C)
650
50
100
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