SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low V
F
Blue
PACKAGE DIMENSIONS
0.091 (2.30)
0.075 (1.90)
QTLP611C-EB
0.067 (1.70)
FRONT
Ø0.039 [Ø1.00]
Ø0.004 (0.10)
0.039 (1.00)
0.020 (0.50)
TOP
0.012 (0.30)
0.024 (0.60)
POLARITY MARK
BACK
-
+
POLARITY
Applications
• LCD edge-lighting
• Edge card lighting
NOTE:
Dimensions for all drawings are in inches (mm).
Description
This compact right angle surface mount chip LED emits light in the lateral direction. Miniature size and wide viewing angle make this
LED an ideal choice for edge-lighting LCD displays. This device utilizes an InGaN/Sapphire blue LED.
Features
• Miniature footprint - 2.1(L) X 1.0(W) X 0.6(H) mm
• Wide viewing angle of 130°
• Water clear optics
• Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel
Page 1 of 6
7/16/02
SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low V
F
Blue
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C Unless otherwise specified)
Parameter
Operating Temperature
Storage Temperature
Lead Soldering Time
Continuous Forward Current
Peak Forward Current
(f = 1.0 KHz, Duty Factor = 1/10)
Reverse Voltage
Power Dissipation
Symbol
T
OPR
T
STG
T
SOL
I
F
I
FM
V
R
P
D
Rating
-40 to +85
-40 to +90
260 for 5 sec
30
100
5
80
Unit
°C
°C
°C
mA
mA
V
mW
QTLP611C-EB
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25°C)
Part Number
Luminous Intensity (mcd)
Bin I2
Bin I3
Forward Voltage (V)
Bin V1
Bin V2
Dominant Wavelength (nm)
Bin W2
Bin W3
Spectral Line Half Width (nm)
Viewing Angle (°)
QTLP611C-EB.7773D
8 - 16
13 - 26
2.75 - 2.95
2.95 - 3.15
470 - 475
475 - 480
35
130
Condition
I
F
= 5mA
I
F
= 5mA
I
F
= 5mA
IF = 5mA
IF = 5mA
Page 2 of 6
7/16/02
SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low V
F
Blue
TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs. Forward Voltage
100
1.4
QTLP611C-EB
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
RELATIVE LUMNOUS INTENSITY
(NORMALIZED AT 20 mA)
I
F
- FORWARD CURRENT (mA)
1.2
1.0
0.8
0.6
0.4
0.2
0.0
10
1
0.1
2.00
2.50
3.00
3.50
4.00
0
10
20
30
40
V
F
- FORWARD VOLTAGE (V)
I
F
- FORWARD CURRENT (mA)
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
RELATIVE INTENSITY
0.5
0
300
350
400
450
500
550
600
650
700
750
WAVELENGTH (nm)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
IF - FORWARD CURRENT (mA)
Fig.4 Radiation Diagram
40
-20˚
-30˚
-40˚
-50˚
-60˚
-70˚
-80˚
-90˚
1.0
-10˚
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
90˚
30
20
10
0
0
20
40
60
80
100
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
1.0
REL. LUMINOUS INTENSITY (%)
T
A
- AMBIENT TEMPERATURE (˚C)
Page 3 of 6
7/16/02
SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low V
F
Blue
RECOMMENDED PRINTED CIRCUIT BOARD PATTERN
QTLP611C-EB
0.031 (0.8)
0.031 (0.8)
Light Emitting Direction
0.020 (0.5)
0.059 (1.5)
Mounting Example
RECOMMENDED IR REFLOW SOLDERING PROFILE
5 sec MAX
soldering time
240° C MAX
+5° C/s MAX
-5° C/s MAX
60 - 120 sec
Preheating
120 - 150° C MAX
Page 4 of 6
7/16/02
SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low V
F
Blue
TAPE AND REEL DIMENSIONS
QTLP611C-EB
8.4
+1.5
-0.0
11.0
5
±
0.
2.5
+0.5
-0.0
Ø12.75
+0.25
-0.0
Progressive direction
1.75
2.0±0.05
4.0
Ø1.55.±05
0.23±0.1
3.5±0.05
2.5
0
±
0.5
Ø62.0±0.5
Ø180±1
8.0
4.0
1.10
Polarity
Dimensional tolerance is
±
0.1mm unless otherwise specified
Angle:
±
0.5
Unit: mm
Page 5 of 6
2.25
0.80
7/16/02
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