Document
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-R Red QTLP660C-Y Yellow QTLP660C-IB Blue
PACKAGE DIMENSIONS
Ø0.075 (1.9) Ø0.067 (1.7) 0.134 (3.40) 0.118 (3.00)
QTLP660C-E Orange QTLP660C-AG Yellow-Green
QTLP660C-O Yellow-Orange QTLP660C-IG True Green
CATHODE
0.102 (2.6) 0.087 (2.2)
0.091 (2.3) 0.083 (2.1)
TOP
R0.004 (0.1) 0.024 (0.6) 0.016 (0.4) 5°
7°
0.106 (2.7) 0.098 (2.5)
0.028 (0.7) 0.020 (0.5)
SIDE
0.079 (2.0)
BOTTOM
+
-
POLARITY
APPLICATIONS
• Backlighting • Status indication for consumer electronics and other
NOTE: Dimensions for all drawings are in inches (mm).
equipment
DESCRIPTION
These super bright surface mount chip LEDs are designed with a 1.8 mm dome lens that focuses the light output.
FEATURES
• Small footprint - 3.2(L) X 2.4(W) X 2.6(H) mm • AllnGaP technology for -R, -E, -O, -Y and -AG • InGaN/SiC technology for -IG and -IB • Narrow viewing angle of 30° • Water clear optics • Moisture-proof packaging • Available in 0.315” (8mm) width tape on 7” (178mm) diameter reel; 2,000 units per reel
2001 Fairchild Semiconductor Corporation DS300103 8/31/01
1 OF 8
www.fairchildsemi.com
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-R Red QTLP660C-Y Yellow QTLP660C-IB Blue
ABSOLUTE MAXIMUM RATINGS
Parameter Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Lead Soldering Time (TA =25°C Unless otherwise specified) QTLP660C -O 30 160 5 72 -40 to +85 -40 to +90 260 for 5 sec Units mA mA V mW °C °C °C
QTLP660C-E Orange QTLP660C-AG Yellow-Green
QTLP660C-O Yellow-Orange QTLP660C-IG True Green
Symbol IF IFM VR PD TOPR TSTG TSOL
-R 30 160 5 72
-E 30 160 5 72
-Y 25 120 5 60
-AG 30 160 5 72
ABSOLUTE MAXIMUM RATINGS
Parameter Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Lead Soldering Time
(TA =25°C Unless otherwise specified) QTLP660C -IB 30 100 5 120 -40 to +85 -40 to +90 260 for 5 sec -IG 30 100 5 120 Units mA mA V mW °C °C °C
Symbol IF IFM VR PD TOPR TSTG TSOL
www.fairchildsemi.com
2 OF 8
8/31/01
DS300103
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-R Red QTLP660C-Y Yellow QTLP660C-IB Blue
ELECTRICAL / OPTICAL CHARACTERISTICS
Part Number Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle (°) Symbol -R 150 400 2.4 2.0 630 624 20 30 (TA =25°C) QTLP660C -O 150 400 2.4 2.0 610 605 18 30 Condition
QTLP660C-E Orange QTLP660C-AG Yellow-Green
QTLP660C-O Yellow-Orange QTLP660C-IG True Green
-E 150 400 2.4 2.0 620 615 18 30
-Y 150 400 2.4 2.0 590 589 15 30
-AG 110 160 2.4 2.0 575 573 20 30
IV
IF = 20mA
VF
IF = 20mA
DP DD D 201/2
IF = 20mA IF = 20mA IF = 20mA
ELECTRICAL / OPTICAL CHARACTERISTICS
Part Number Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Wavelength (nm) Peak Dominant Spectral Line Half Width (nm) Viewing Angle (°) Symbol
(TA =25°C) QTLP660C -IB 110 150 4.0 3.5 465 470 25 30 -IG 500 900 4.0 3.5 520 525 35 30 Condition
IV
IF = 20mA
VF
IF = 20mA
DP DD D 201/2
IF = 20mA IF = 20mA IF = 20mA
DS300103
8/31/01
3 OF 8
www.fairchildsemi.com
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-R Red QTLP660C-Y Yellow QTLP660C-IB Blue
TYPICAL PERFORMANCE CURVES (QTLP660C-R, -E, -O, -Y and -AG)
Fig. 1 Forward Current vs. Forward Voltage
100 90 80 70 60 50 40 30 20 10 0 1.0 1.5 2.0 2.5 3.0 2.5
QTLP660C-E Orange QTLP660C-AG Yellow-Green
QTLP660C-O Yellow-Orange QTLP660C-IG True Green
Fig. 2 Relative Luminous Intensity vs. DC Forward Current
RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA)
IF - FORWARD CURRENT (mA)
2.0
1.5
1.0
0.5 0.0 0 10 20 30 40 50
VF - FORWARD VOLTAGE (V)
IF - DC FORWARD CURRENT (mA)
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0 AG Y O E R
RELATIVE INTENSITY
0.5
0 500 550 600 650 700
WAVELENGTH (nm)
Fig.4 Radiation Diagram
IF - FORWARD CURRENT (mA)
50 40
Fig.5 Maximum Forward Current vs. Ambient Temperature
-30˚ -40˚ -50˚ -60˚ -70˚ -80˚
-20˚ -10˚
0˚ 10˚ 20˚
30˚ 40˚ 50˚ 60˚ 70˚ 80˚
R, E, O and AG 30 20 10 0 Y
-90˚ 1.0 0.8 0.6 0.4
0.2 0
0.2
0.4 0.6 0.8 1.0
90˚
0
25
50
75
100
REL. LUMINOUS INTENSITY (%)
AMBIENT TEMPERATURE TA (˚C)
www.fairchildsemi.com
4 OF 8
8/31/01
DS300103
SURFACE MOUNT LED LAMP
SUPER BRIGHT 1.8 mm (Dome Lens)
QTLP660C-R Red QTLP660C-Y Yellow QTLP660C-IB Blue
TYPICAL PERFORMANCE CURVES (QTLP660C-IG and IB)
Fig. 1 Forward Current vs. Forward Voltage
100 90 80 70 60 50 40 30 20 10 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 IG IB 2.5
QTLP660C-E Orange QTLP660C-AG Yellow-Green
QTLP660C-O Yellow-Orange QTLP660C-IG True Green
Fig. 2 Relative Luminous Intensity vs. DC Forward Current
RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA)
IF - FORWARD CURRENT (mA)
2.0
1.5
1.0
0.5 0.0 0 10 20 .