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SM660
SMD type High Performance Red
LED with Reflector
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SM660
consists of an AlGaAs LED mounted on the lead frame with reflector
and it is sealed with epoxy resin. It emits a spectral band of radiation peaking at
660nm.
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Product
Specification
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| Chip
Material |
AlGaAs
(DDH) |
| Peak
Wavelength |
660nm
typ. |
| Package |
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Die |
Lead
frame (Silver plated) |
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Reflector |
PPA
resin |
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Lens |
Epoxy
resin |
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Maximum
Specification
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| Item |
Max
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Ambient
Temp.
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| Power
dissipation, PD |
120
mW
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Ta=25°C |
| Forward
current
, IF |
50
mA |
Ta=25°C |
| Reverse
voltage, VR |
5
V |
Ta=25°C |
| Operation
temp., Topr |
-20/+80 °C
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| Storage
temp.
, Tstg
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-30/+80
°C
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| Solder
temp.,
Tsol
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240 °C
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| Electro-Optical
Characteristics
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| Item |
Condition |
Min |
Standard |
Max |
| Forward
voltage, VF |
IF
=20mA |
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1.9
V |
2.3
V |
| Reverse
current
, IR |
VR
=5V
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10
µA
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| Total
radiated power, PO |
IF
=20mA |
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2.5
mW
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| Brightness, IV |
IF
=20mA |
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80
mcd |
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| Peak
wavelength,
lp |
IF
=20mA |
650
nm |
660
nm |
670
nm |
| Half-Width,
l ½
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IF
=20mA |
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20
nm |
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| Viewing
Half-Angle |
IF
=20mA |
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±65deg |
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