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| 型號(hào)： | UPBLEDLPXX |
| 英文描述： | LED |
| 中文描述： | 發(fā)光二極管 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 340K |
| 代理商： | UPBLEDLPXX |
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 1
Copyright
2002
Rev. 0.02, 2003-01-15
W
M
.
C
UPBLED470B
HIGH BRIGHTNESS BLUE LED
P
RODUCT
P
REVIEW
Microsemi’s 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
’s website:
http://www.microsemi.com
ABSOLUTE MAXIMUM RATINGS AT 25o C
(UNLESS OTHERWISE SPECIFIED)
For operation of these LEDs in pulse mode applications, devices may be used in conjunction with
the Microsemi LX1992LED Drivers
THERMAL CHARACTERISTICS
(UNLESS OTHERWISE SPECIFIED)
Thermal Resistance
Junction-to Soldering Point
Symbol
R
θ
JS
Value
110
Units
°C/W
Parameters
Symbol
Value
Unit
DC
mA
Forward Drive Current
I
F
30
Peak Forward Current
I
FP
100
mA
LED Operating Junction Temperature
Tj
-40 to +150
°C
Reverse Voltage
V
R
8
V
Power Dissipation
P
D
125
mW
Operating Temperature
T
OPR
-40 to +125
°C
Storage Temperature
T
S
-45 to +150
°C
Electrostatic Discharge
ESD
1000
V
ESD classification
Class 2
KEY FEATURES
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
U
P
B
L
E
D
4
7
0
-
B
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