UPBLED470B
HIGH BRIGHTNESS BLUE LED
P
RODUCT
P
REVIEW
KEY FEATURES
WWW .
Microsemi
.C
OM
Microsemi鈥檚 high brightness UPBLED470B product offers impressive brightness
with industry leading thermal resisitivity. These products deliver superior
thermals that keep junction temperatures low with a remarkable package thermal
resisitivity of 110 degrees C/Watt. The blue packages also deliver a very wide
viewing angle able to easily integrate into optical lenses. The Optomite package
performs extremely well under extreme temperature conditions with less
wavelength shift and intensity degradation seen by many competitors.
IMPORTANT:
For the most current data, consult
MICROSEMI鈥檚
website:
http://www.microsemi.com
Low Thermal Resistance
Rugged Optomite 0603 package
Single wire bond
High Brightness
Broad angular Emission
APPLICATIONS/BENEFITS
Mobil Phone Keypad
Panel, button, switch indicators.
Backlighting
Signage
Signals and Marker Lights
ABSOLUTE MAXIMUM RATINGS AT 25潞 C
(UNLESS OTHERWISE SPECIFIED)
Parameters
Forward Drive Current
Peak Forward Current
LED Operating Junction Temperature
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Electrostatic Discharge
ESD classification
THERMAL CHARACTERISTICS
(UNLESS OTHERWISE SPECIFIED)
Symbol
I
F
I
FP
Tj
V
R
P
D
T
OPR
T
S
ESD
Value
30
100
-40 to +150
8
125
-40 to +125
-45 to +150
1000
Class 2
Unit
DC
mA
mA
擄C
V
mW
擄C
擄C
V
Thermal Resistance
Junction-to Soldering Point
Symbol
R
胃JS
Value
110
Units
擄C/W
UPBLED470-B
UPBLED470-B
For operation of these LEDs in pulse mode applications, devices may be used in conjunction with
the Microsemi LX1992LED Drivers
Copyright
錚?/div>
2002
Rev. 0.02, 2003-01-15
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
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