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LY521

P1-P3P4-P6P7-P9P10-P12
Z-Power LED X10490Z-Power LED X10490
Technical Data Sheet
Rev. 00
Rev. 00
December 2007
December 2007
www.ZLED.com
www.ZLED.com
<080924> Rev. 0.3
Document No. : SSC-QP-7-07-24 (Rev.00)
2. Absolute Maximum Ratings ( T
a
= 25ºC )
mW78P
D
Power Dissipation
V5V
R
Reverse Voltage
ºC260ºC for 10seconds
[2]
T
s
Solder Temperature
ºC-40 ~ 100T
opr
Operating Temperature
mA100I
FP
[1]
Forward Peak Pulse Current
ºC-50 ~ 105T
stg
Storage Temperature
mA30I
F
DC Forward Current
UnitValueSymbolItem
Notes :
[1] t ≤ 0.1ms, D = 1/10
[2] No lower than 3mm from the base of the epoxy bulb.
3. Electro-Optical Characteristics ( T
a
= 25ºC, I
F
=20mA )
lm/W-50-
ŋ
elc
Optical Efficiency
µ
A
5--I
R
Reverse Current (at V
R
= 5V)
nm595590585
λ
d
Dominant Wavelength
[5]
-2.0 lm-
Ф
V
Luminous Flux
V2.62.0-V
F
Forward Voltage
[6]
22 deg.
2
θ
½
View Angle
-75005000
Max.Typ.Min.
mcdI
V
[4]
Luminous Intensity
[3]
Unit
Value
SymbolItem
Notes :
[3] SSC maintains a tolerance of ±10% on intensity and power measurements.
[4] I
V
is the luminous intensity output as measured with a cylinder.
[5] Dominant wavelength is derived from the CIE 1931 Chromaticity diagram.
A tolerance of ±0.5nm for dominant wavelength.
[6] A tolerance of ±0.05V on forward voltage measurements
Z-Power LED X10490Z-Power LED X10490
Technical Data Sheet
Rev. 00
Rev. 00
December 2007
December 2007
www.ZLED.com
www.ZLED.com
<080924> Rev. 0.3
Document No. : SSC-QP-7-07-24 (Rev.00)
4. Reliability Tests
0/221 time1kV, 1.5kΩ ; 100pF
ESD
(Human Body Model)
0/40
100
cycles
T
a
= -50ºC (30min) ~ 105º (30min)
(Transfer time : 10sec, 1Cycle = 1hr)
Thermal Shock
0/22100hrsT
a
= 85ºC, RH = 85%, I
F
= 15mA
Temperature Humidity
Operating
0/221000hrsT
a
= 85ºC, RH = 85%
Temperature Humidity
Storage
0/221000hrsT
a
= -50ºCLow Temperature Storage
0/221000hrsT
a
= 105ºCHigh Temperature Storage
0/22
0/22
0/22
0/22
Failures
1 timeT
s
= 255 ± 5ºC, t = 10secResistance to soldering Heat
1000hrsT
a
= 100ºC, I
F
= 10mAHigh Temperature Operating
1000hrsT
a
= -40ºC, I
F
= 20mALow Temperature Operating
1000hrsT
a
= RT, I
F
= 30mALife Test
NoteConditionItem
< Judging Criteria For Reliability Tests >
LSL
[2]
X 0.7
Ф
V
USL X 2.0I
R
USL
[1]
X 1.2V
F
Notes :
[1] USL : Upper Standard Level
[2] LSL : Lower Standard Level.
Z-Power LED X10490Z-Power LED X10490
Technical Data Sheet
Rev. 00
Rev. 00
December 2007
December 2007
www.ZLED.com
www.ZLED.com
<080924> Rev. 0.3
Document No. : SSC-QP-7-07-24 (Rev.00)
5. Characteristic Diagrams
0 20406080100
0
1
2
3
4
Relative Luminous Intensity
Forward Current [mA]
T
a
= 25ºC
T
a
= 25ºC
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
Forward Current(mA)
Forward Voltage [V]
Forward Voltage vs. Forward Current Forward Current vs. Relative Intensity
Ambient Temperature vs. Forward Current
T
a
= 25ºC, I
F
= 20mA
Directivity
-90 -60 -30 0 30 60 90
0.0
0.2
0.4
0.6
0.8
1.0
Relative Luminous Intensity
Off Axis Angle [deg.]
-60 -40 -20 0 20 40 60 80 100 120
0
10
20
30
40
Forward Current I
F
[mA]
Ambient Temperature Ta[
o
C]
P1-P3P4-P6P7-P9P10-P12

LY521

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LED YELLOW T-1 3/4 T/H
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