8/21/03
PACKAGE DIMENSIONS
Page 1 of 9
QTLP673C-O
Yellow-Orange
QTLP673C-Y
Yellow
QTLP673C-E
Orange
QTLP673C-R
Red
QTLP673C-IB
Blue
QTLP673C-IC
Cyan
QTLP673C-IG
True Green
SURFACE MOUNT LED LAMP
POWER PLCC-4
QTLP673C
APPLICATIONS
Automotive interior lighting
Status indication for consumer electronics and office
equipment
Information display lighting
DESCRIPTION
This ultra bright high current surface mount LED is designed with flat top and sides for the ease of pick-and-place by automatic
placement equipment. It is compatible with both IR reflow and TTW (Through-the-Wave) soldering. These LEDs are ideal for back-
lighting and optical coupling into light pipes.
FEATURES
Small package dimensions of 3.2(L) x 2.8(W) x 1.8(H) mm
AllnGaP technology for -Y, -O, -R, and -E
InGaN technology for -IB, -IC, and -IG
Wide viewing angle of 120
Water clear optics
Available in 0.315" (8mm) width tape on 7" (178mm) diameter reel; 2,000 units per reel
0.004 (0.10)
0.083 (2.1)
0.067 (1.7)
0.024 (0.6)
0.016 (0.4)
0.149 (3.8)
0.134 (3.4)
1
SIDE
POLARITY
0.118 (3.0)
0.102 (2.6)
0.094 (2.4)
0.078 (2.0)
0.134 (3.4)
0.118 (3.0)
TOP
Polarity
Marking
0.035 (0.9)
0.028 (0.7)
0.094 (2.4)
0.043 (1.1)
0.020 (0.5)
2
3
4
1
2
3
4
NOTE:
Dimensions fo all drawings are in
8/21/03
Page 2 of 9
QTLP673C-O
Yellow-Orange
QTLP673C-Y
Yellow
QTLP673C-E
Orange
QTLP673C-R
Red
QTLP673C-IB
Blue
QTLP673C-IC
Cyan
QTLP673C-IG
True Green
SURFACE MOUNT LED LAMP
POWER PLCC-4
QTLP673C
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C Unless otherwise specified)
Parameter
Symbol
QTLP673C-Y/-E/-O/-R
Units
Continuous Forward Current
I
F
70
mA
Peak Forward Current
(f = 100 KHz, Duty Factor = 1/10)
I
FM
100
mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
180
mW
Junction Temperature
T
J
125
C
Operating Temperature
T
OPR
-40 to +100
C
Storage Temperature
T
STG
-40 to +100
C
Lead Soldering Time
T
SOL
260 for 5 sec
C
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25C)
Part Number
Symbol
QTLP673C
Condition
-Y
-E
-O
-R
Luminous Intensity (mcd)
I
V
T1: 285-355
T1: 285-355
T1: 285-355
T1: 285-355
I
F
= 50mA
T2: 355-450
T2: 355-450
T2: 355-450
T2: 355-450
U1: 450-560
U1: 450-560
U1: 450-560
U1: 450-560
U2: 560-715
U2: 560-715
U2: 560-715
U2: 560-715
Forward Voltage (V)
51
V
F
2.0-2.3
2.0-2.3
2.0-2.3
2.0-2.3
I
F
= 50mA
52
2.3-2.6
2.3-2.6
2.3-2.6
2.3-2.6
Dominant Wavelength (nm)
D
W: 582-585
W: 610-615
W: 600-603
--
I
F
= 50mA
X: 585-588
X: 615-621
X: 603-606
--
Y: 588-591
--
Y: 606-609
--
Z: 591-594
--
Z: 609-612
--
--
--
--
Full: 620-630
Viewing Angle ()
2
1
/
2
120
120
120
120
I
F
= 50mA
8/21/03
Page 3 of 9
QTLP673C-O
Yellow-Orange
QTLP673C-Y
Yellow
QTLP673C-E
Orange
QTLP673C-R
Red
QTLP673C-IB
Blue
QTLP673C-IC
Cyan
QTLP673C-IG
True Green
SURFACE MOUNT LED LAMP
POWER PLCC-4
QTLP673C
Tolerance for Luminous Intesity (I
V
): 11%
Tolerance for V
F
: 0.1V
Tolerance for
D
: 1nm
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C Unless otherwise specified)
Parameter
Symbol
QTLP673C-IG/IC/IB
Units
Continuous Forward Current
I
F
30
mA
Peak Forward Current
(f = 100 KHz, Duty Factor = 1/10)
I
FM
200
mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
135
mW
Junction Temperature
T
J
125
C
Operating Temperature
T
OPR
-40 to +100
C
Storage Temperature
T
STG
-40 to +100
C
Lead Soldering Time
T
SOL
260 for 5 sec
C
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25C)
Part Number
Symbol
QTLP673C
Condition
-IG
-IB
-IC
Luminous Intensity (mcd)
I
V
T1: 285-355
Q2: 90-112.5
T1: 285-355
I
F
= 30mA
T2: 355-450
R1: 112.5-140
T2: 355-450
U1: 450-560
R2: 140-180
U1: 450-560
U2: 560-715
S1: 180-224
U2: 560-715
V1: 715-900
S2: 280-355
V1: 715-900
V2: 900-1125
V2: 900-1125
Forward Voltage (V)
Typ
V
F
3.9
3.9
3.9
I
F
= 30mA
Max
4.55
4.55
4.55
Dominant Wavelength (nm)
D
W: 520-524
W: 464-468
W: 499-503
I
F
= 30mA
X: 524-528
X: 468-472
X: 503-507
Y: 528-532
Y: 472-476
Y: 507-511
Z: 532-536
Z: 476-480
--
--
--
--
Viewing Angle ()
2
1
/
2
120
120
120
I
F
= 30mA
8/21/03
Page 4 of 9
QTLP673C-O
Yellow-Orange
QTLP673C-Y
Yellow
QTLP673C-E
Orange
QTLP673C-R
Red
QTLP673C-IB
Blue
QTLP673C-IC
Cyan
QTLP673C-IG
True Green
SURFACE MOUNT LED LAMP
POWER PLCC-4
QTLP673C
TYPICAL PERFORMANCE CURVES QTLP673C-O/-R/-Y/-E
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
70
80
FORWARD CURRENT (mA)
Relative Intensity, Normalized at 50mA.
Fig. 2 Relative Luminuous Intensity
vs. Forward Current
AMBIENT TEMPERATURE T
A
(
C)
REL. LUMINOUS INTENSITY (%)
Fig. 5 Maximum Forward Current
vs. Ambient Temperature
Fig. 4 Radiation Diagram
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0.0
0.1
0.2
0.3
0.4
0.6
0.7
0.8
0.9
500
550
600
Y
O
E
R
650
700
750
800
RELA
TIVE INTENSITY
WAVELENGTH (nm)
I
F
- FOR
W
ARD CURRENT (mA)
50
60
70
80
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
-80
80
-70
70
-60
60
-50
50
-40
40
-30
30
-20
20
-10
10
0
1.0
0.8 0.6 0.4
0.2 0
0.2
0.4 0.6 0.8 1.0
-90
90
Fig. 1 Forward Current (mA)
vs. Forward Voltage
80
90
100
70
60
50
40
30
20
10
0
1.4
1.6
1.8
2.0
2.2
2.4
FORWARD VOLTAGE (V)
Forward Current (mA)
8/21/03
Page 5 of 9
QTLP673C-O
Yellow-Orange
QTLP673C-Y
Yellow
QTLP673C-E
Orange
QTLP673C-R
Red
QTLP673C-IB Blue
QTLP673C-IC Cyan
QTLP673C-IG True Green
SURFACE MOUNT LED LAMP
POWER PLCC-4
QTLP673C
TYPICAL PERFORMANCE CURVES QTLP673C-IC/-IB/-IG
1.4
1.6
1.8
1.2
1
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
FORWARD CURRENT (mA)
Relative Intensity, Normalized at 30mA.
Fig. 2 Relative Luminuous Intensity
vs. Forward Current
AMBIENT TEMPERATURE T
A
(
C)
REL. LUMINOUS INTENSITY (%)
Fig. 5 Maximum Forward Current
vs. Ambient Temperature
Fig. 4 Radiation Diagram
Fig. 3 Relative Intensity vs. Peak Wavelength
I
F
- FOR
W
ARD CURRENT (mA)
25
30
35
20
15
10
5
0
0
10
20
30
40
50
60
70
80
90
100
-80
80
-70
70
-60
60
-50
50
-40
40
-30
30
-20
20
-10
10
0
1.0
0.8 0.6 0.4
0.2 0
0.2
0.4 0.6 0.8 1.0
-90
90
Fig. 1 Forward Current (mA)
vs. Forward Voltage
60
50
40
30
20
10
0
1.5
2.0
2.5
3.0
3.5
4.0
FORWARD VOLTAGE (V)
Forward Current (mA)
4.5
5.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
400
450
500
550
600
650
700
750
800
Relative Intensity
Blue
Cyan
True Green
Wavelength (nm)
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