epitex
Opto-Device & Custom LED
Red Color TOP LED SMT660N
Lead ( Pb ) Free Product – RoHS Compliant
SMT660N
Specifications
1) Product Name
2) Type No.
3) Chip
(1) Chip Material
(2) Chip Dimension
(3) Peak Wavelength
4) Package
(1) Lead Frame Die
(2) Package Resin
(3) Lens
High Performance Red Color TOP LED
SMT660N consists of an AlGaInP LED mounted on the lead frame as TOP LED package
and is 31mW typical of output power and 750mcd of Brightness.
It emits a spectral band of radiation at 660nm.
Outer
dimension (Unit: mm)
TOP IR LED
SMT660N
AlGaInP
0.35mm*0.35mm
660nm typ.
Silver Plated
PPA Resin
Epoxy Resin
Absolute
Maximum Rating
Item
Symbol Maximum Rated Value Unit Ambient Temperature
Power Dissipation
P
D
120
mW
Ta=25°C
Forward Current
I
F
50
mA
Ta=25°C
Reverse Voltage
V
R
5
V
Ta=25°C
Operating Temperature
T
OPR
-30 ~ +80
°C
-40 ~ +80
°C
Storage Temperature
T
STG
Soldering Temperature
T
SOL
250
°C
‡
Pulse Forward Current condition: Duty=1% and Pulse Width=10us.
‡
Soldering condition: Soldering condition must be completed within 5 seconds at 250°C
Electro-Optical
Characteristics [Ta=25°C]
Item
Symbol
Condition
Minimum
I
F
=20mA
Forward Voltage
V
F
I
F
=50mA
9.0
I
F
=20mA
Total Radiated Power
P
O
I
F
=50mA
I
F
=20mA
Radiant Intensity
I
E
I
F
=50mA
I
F
=20mA
Brightness
I
v
I
F
=50mA
Peak Wavelength
650
I
F
=50mA
P
Half Width
I
F
=50mA
Viewing Half Angle
I
F
=50mA
‡
Total Radiated Power is measured by Photodyne #500
‡
Radiant Intensity is measured by Tektronix J-6512.
Typical
2.0
2.2
12.0
31.0
4.0
11.0
300
750
660
16
±63
Maximum
2.2
2.4
Unit
V
mW
mW/sr
mcd
660
nm
nm
deg.
EPITEX INC.: 66-3 Minami-Kawabe Cho, Higashi-Kujyo, Minami-Ku, Kyoto, Japan
Tel: ++81-75-682-2338
Fax: ++81-75-682-2267
e-mail: sales-dep@epitex.com
http://www.epitex.com
epitex
300
250
Temperature [°C]
200
150
100
50
0
0
60s
50
Opto-Device & Custom LED
Red Color TOP LED SMT660N
SMD
Application
IR-Reflow Soldering Profile for lead free soldering
recommended Land Layout (Unit: mm)
250°C
200°C
150°C
MAX 5s
120s
100
150
Time [s]
40s
200
70s
250
300
Don’t put stress on SMD and a circuit board after soldering.
SMD
Packing
Tape and Reel Dimensions (Unit: mm)
Wrapping
Moisture barrier bag aluminum laminated film with a desiccant to keep out the moisture absorption
during the transportation and storage.
EPITEX INC.: 66-3 Minami-Kawabe Cho, Higashi-Kujyo, Minami-Ku, Kyoto, Japan
Tel: ++81-75-682-2338
Fax: ++81-75-682-2267
e-mail: sales-dep@epitex.com
http://www.epitex.com
SMD LED STORAGE AND HANDLING PRECAUTIONS
＜Storage
Conditions before Opening a Moisture-Barrier Aluminum Bag＞
・
Before opening a moisture-barrier aluminum bag, please store it at <30ºC, <60%RH. Please
note that the maximum shelf life is 12 months under these conditions.
＜Storage
Conditions after Opening a Moisture-Barrier Aluminum Bag＞
・
After opening a moisture-barrier aluminum bag, store the aluminum bag and silica gel in a
desiccator.
・After
opening the bag, please solder the LEDs within 72 hours in a room with 5 - 30ºC, <50%RH.
・Please
put any unused, remaining LEDs and silica gel back in the same aluminum bag and then
vacuum-seal the bag.
・It
is recommended to keep the re-sealed bag in a desiccator at <30%RH.
＜Notes
about Re-sealing a Moisture-Barrier Aluminum Bag＞
・When
vacuum-sealing an opened aluminum bag, if you find the moisture-indicator of the silica gel
has changed to pink from blue (indicating a relative humidity of 30 % or more), please do not use the
unused LEDs, the aluminum bag, or the silica gel.
＜Notes
about Opening a Re-sealed Moisture-Barrier Aluminum Bag＞
・When
opening a vacuumed and re-sealed aluminum bag in order to use the remaining LEDs stored
in the bag, if you find that the moisture-indicator of the silica has changed to pink, please do not
use the LEDs.
※The
72-hour- long floor life does not include the time while LEDs are stored in the moisture-barrier
aluminum bag.
However, we strongly recommend to solder the LEDs as soon as possible after opening the
aluminum bag.
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