Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 1
Copyright
2002
Rev. 0.02, 2003-06-03
WWW
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Microse
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UPRLED630
BRIGHT RED LED
P
RODUCT
P
REVIEW
Microsemi's high brightness UPRLED630 product offers impressive brightness
with industry leading thermal resistivity. These products deliver superior
thermals that keep junction temperatures low with a remarkable package thermal
resistivity of 110 degrees C/Watt. The red 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 25 C
(UNLESS OTHERWISE SPECIFIED)
THERMAL CHARACTERISTICS
( U N L E S S O T H E R W I S E S P E C I F I E D )
Thermal Resistance
Symbol
Value Units
Junction-to Soldering Point
R
JS
125
C/W
Parameters Symbol
Value
Unit
DC
Forward Drive Current
I
F
30
mA
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
100
mW
Operating Temperature
T
OPR
-40 to +125
C
Storage Temperature
T
S
-45 to +130
C
Electrostatic Discharge
ESD
1000
V
ESD classification
Class 1
Solder Reflow Peak Temperature (Solder 10")
225
C
K E Y F E A T U R E S
Low Thermal Resistance
Rugged Optomite 0603 package
High Intensity
Wide viewing angle
High Luminous flux efficacy
14 lumens per watt
APPLICATIONS/BENEFITS
Signage
Backlighting
Panel, button, switch indicators
Market lights
U
U
P
P
R
R
L
L
E
E
D
D
6
6
3
3
0
0
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 2
Copyright
2002
Rev. 0.02, 2003-06-03
WWW
.
Microse
m
i
.
CO
M
UPRLED630
BRIGHT RED LED
P
RODUCT
P
REVIEW
Note: Anode is identified by the underside of the LED, (smaller of the two base pads)
Mount to circuit boards using Pb/Sn 60/40 or equivalent.
Maximum solder temperature exposure is 225C for 10 seconds.
ELECTRICAL PARAMETERS @ 25C & ID=20 mA (unless otherwise specified)
Characteristic Symbo
l
Test Conditions
Min
Typ.
Max
Units
Radiant Intensity
I
E
DC Drive Current = 20mA
1000
1265
W/sr
Luminous Intensity
I
V
DC Drive Current = 10mA
DC Drive Current = 20mA
DC Drive Current = 30mA
DC Drive Current = 50mA
100
150
200
300
450
mcd
Dominant Wavelength
DOM
DC Drive Current = 20mA
625
nm
Peak Wavelength
PK
DC Drive Current = 20mA
635
nm
Chrom x
Chrom y
DC Drive Current = 20mA
0.702
0.298
Angle Coverage to 50% points
1/2
DC Drive Current from 10mA to 50mA
170
deg.
Radiant Flux
E
DC Drive Current = 20mA
4.9
mW
Luminous Flux
V
DC Drive Current = 20mA
DC Drive Current = 30mA
DC Drive Current = 50mA
0.7
1.1
1.17
Lumens
Forward Voltage
V
F
DC Drive Current = 10mA
DC Drive Current = 20mA
DC Drive Current = 50mA
2.2
2.3
2.6
2.4 V
Reverse Leakage Current
I
R
Reverse Voltage = 5 V
100
nA
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 3
Copyright
2002
Rev. 0.02, 2003-06-03
WWW
.
Microse
m
i
.
CO
M
UPRLED630
BRIGHT RED LED
P
RODUCT
P
REVIEW
BOTTOM VIEW
Mounting foot print
U
U
P
P
R
R
L
L
E
E
D
D
6
6
3
3
0
0
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 4
Copyright
2002
Rev. 0.02, 2003-06-03
WWW
.
Microse
m
i
.
CO
M
UPRLED630
BRIGHT RED LED
P
RODUCT
P
REVIEW
TAPE AND REEL
3,000 units/reel
Notes: Dimensions is shown in metric.
M
M
E
E
C
C
H
H
A
A
N
N
I
I
C
C
A
A
L
L
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 5
Copyright
2002
Rev. 0.02, 2003-06-03
WWW
.
Microse
m
i
.
CO
M
UPRLED630
BRIGHT RED LED
P
RODUCT
P
REVIEW
1 10
3
0.01
0.1
1
50
100
150
Thermal Resistance vs Power-On time
Power-On time (sec)
Thermal Resistance (C/watt)
Steady State Thermal Resistance Junction-to-Optomite base metal ~ 110C/W
Thermal time constant ~
20 mS (@ 0.632 x R
max
).
Steady state tem perature at ~ 500 m S.
T
T
H
H
E
E
R
R
M
M
A
A
L
L
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