PACKAGE DIMENSIONS
DESCRIPTION
The QT Optoelectronics surface mount lamps are
designed with a flat top and sides for automatic
placement equipment. They are compatible with con-
vective IR and vapor phase reflow soldering and con-
ductive epoxy attachment process.
The package size and configuration conform to the
EIA535 BAAC standard specification for case 3528
tantalum capacitor.
s
Non-diffused package for backlighting and
coupling to light pipe
s
Low package profile
s
Low power dissipation
s
Wide viewing angle
FEATURES
SMT LED LAMP
PLCC2 PACKAGE
HIGH EFFICIENCY RED
QTLP670C2
GREEN
QTLP670C4
YELLOW
QTLP670C3
AlGaAs RED
QTLP670C7
HER
Yellow
Green
AlGaAs Red
QTLP
670C2
670C3
670C4
670C7
Units
DC forward current, I
F
30
20
30
30
mA
Operating temperature range
40 C to +85 C
Storage temperature range
40 C to +100 C
Lead soldering time
5 seconds @ 260 C
Peak forward current
1
, I
F
160
160
160
200
mA
Power dissipation P
d
(mW)
100
100
100
100
mW
Reversed Voltage (V
R
)
5
5
5
5
V
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25 C Unless otherwise specified)
NOTE: ALL DIMENSIONS ARE IN INCHES (mm)
.118 (3.0)
.102 (2.6)
.091 (2.3)
.083 (2.1)
.134 (3.4)
.118 (3.0)
.094
(2.4)
CATHODE
ANODE FOR QTLP670C7
.083 (2.1)
.067 (1.7)
.04
(.1)
.142 (3.6)
.126 (3.2)
.043 (1.1)
.020 (.5)
.007 (.18)
.005 (.12)
.024 (.6)
.016 (.4)
.035 (.9)
.028 (.7)
Notes:
1. Measured @ f=1.0 kHz, Duty factor = 1/10
HER = High Efficiency Red
SMT LED LAMP
PLCC2 PACKAGE
AlGaAs
HER
YELLOW
GREEN
RED
TEST
QTLP
670C2
670C3
670C4
670C7
UNITS
CONDITIONS
LUMINOUS INTENSITY
minimum
6
6
15
25
mcd
I
F
= 20 mA
typical
10
10
25
40
mcd
FORWARD VOLTAGE
minimum
1.7
1.7
1.7
1.5
V
I
F
= 20 mA
typical
2.0
2.0
2.1
1.7
V
maximum
2.8
2.8
2.8
2.4
V
PEAK WAVELENGTH
635
585
570
660
nm
I
F
= 20 mA
SPECTRAL LINE HALF WIDTH
45
35
30
20
nm
VIEWING ANGLE
120
120
120
120
ELECTRO-OPTICAL CHARACTERISTICS
(T
A
= 25 C Unless otherwise specified)
INDIVIDUAL COMPONENT CHARACTERISTICS
SOLDERING
FIG. 1 - Recommended Solder Pad Patterns
FIG. 2 - Recommended IR Reflow Soldering Profile
INFRARED VAPOR PHASE
REFLOW SOLDERING
4.45
(.175)
1.65
(.065)
4.45
(.175)
1.65
(.065)
0.64 (.025) SQ.
CENTERED HOLE
COMPONENT LOCATION
ON PAD
COMPONENT LOCATION
ON PAD
2.41
(.095)
2.41
(.095)
240
MAX
5 s MAX
soldering time
60 120 sec
Preheating
+5
C/s MAX
5
C/s MAX
120 150
C MAX
Notes:
All dimensions are in millimeters (inches).
HER = High Efficiency Red
SMT LED LAMP
PLCC2 PACKAGE
TYPICAL ELECTROOPTICAL CHARACTERISTIC CURVES
(T
A
= 25 C)
FIG. 5 - Relative Luminous Intensity vs. Forward Current
FIG. 3 - Relative Intensity vs. Wavelength
FIG. 4 - Forward Current vs. Forward Voltage V
FIG. 6 - Relative Intensity vs. Angular Displacement
500
0
550
600
650
700
750
0.5
1.0
WAVELENGTH nm
RELA
TIVE INTENSITY
GREEN
YELLOW
AlGaAs RED
HIGH
EFFICIENCY
RED
T
A
= 25
C
90
80
70
60
50
40
30
20
10
0
1.0
2.0
3.0
4.0
5.0
AlGaAs
RED
HER
YELLOW
GREEN
VF FORWARD VOLTAGE V
I F
FOW
ARED CURRENT
mA
0
10
20
30
40
50
60
70
90
80
1.0
.8
.6
.4
.2
10
20
30
40
50
60
70
90
80
100
OFF AXIS ANGLE DEGREES
NORMALIZED INTENSITY
I
DC
DC CURRENT PER LED mA
RELA
TIVE LUMINOUS INTENSITY
(NORMALIZED
A
T
20 mA)
0
0
5
10
15
20
25
30
0.5
1.0
1.5
2.0
AlGaAs
RED
HER
YELLOW
GREEN
SMT LED LAMP
PLCC2 PACKAGE
TAPE DIMENSIONS
Call QT Optoelectronics for more information or the phone number of your nearest distributor.
United States 800-533-6786
s
France 33 1/43.99.25.12
s
Germany 49 089/96.30.51
s
United Kingdom 44 [0] 1296/39.44.99
s
Asia/Pacific 603/735-2417
1996 QT Optoelectronics
QT-013-A
DS 103
8 MM TAPE AND REEL
User direction of feed
Label this
side of reel
User direction of feed
START
END
NO
COMPONENTS
TRAILER
6.0 (150) MIN
TAPE
COMPONENTS
NO
COMPONENTS
LEADER
6.0 (150) MIN
OPERATOR
QT PART NUMBER
DATE CODE
TAPING DATE
ELEC. VALUE
TOLERANCE
QUANTITY
CUSTOMER PART NUMBER
OPERATOR
QT PART NUMBER
DATE CODE
TAPING DATE
ELEC. VALUE
TOLERANCE
QUANTITY
CUSTOMER PART NUMBER
N
A
C
T
Dimensions per ANSI/EIA
Standard RS-481
All dimensions are in
millimeters.
T
Thickness of top cover tape
.004 (.10) MAX
A
7.08 (180)
6.92 (176)
C
0.73 (18.5)
0.69 (17.5)
N
3.19 (81)
3.11 (79)
DIA
.45 (11.5)
.33 (8.5)
CATHODE MARK
POLARITY
PROGRESSIVE DIRECTION
.063 (1.6)
.055 (1.4)
.327 (8.3)
.303 (7.7)
.081 (2.05)
.077 (1.95)
.010 (.30)
.085 (2.16)
.157 (4.0)
.118 (3.0)
.073 (1.85)
.065 (1.65)
.142 (3.6)
DIA
.161 (4.1)
.153 (3.9)
.161 (4.1)
.153 (3.9)
NOTES:
1. All dimensions are in inches (mm).
2. Quantity/Reel: 2,000
3. When ordering tape and reel parts,
add suffix ".TR" to part number.
Components are packed in a heat-sealed,
moisture-proof aluminum bag.
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