Datasheet

UNISONIC TECHNOLOGIES CO., LTD
SWH020A-06
LIGHT EMITTING DIODE
GENERAL USE LED
„
FEATURES
* Compatible with automatic placement equipment
* Compatible with infrared and vapor phase reflow solder process
* Mono-color-type
* Pb-free
„
APPLICATIONS
* LCD back light
* Mobile phones: LCD
* Status indicators: Consumer & industrial electronics
* General use
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
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„
LIGHT EMITTING DIODE
ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
PARAMETER
SYMBOL
RATINGS
UNIT
DC Forward Current
IF
20
mA
Forward Pulse Current (Note1)
IFP
30
mA
Reverse Voltage
VR
5
V
Power Dissipation
PD
70
mW
℃
Operation Temperature
TOPR
-30 ~ +60
℃
Storage Temperature
TSTG
-40 ~ +65
Note: 1. Pulse width 0.1msec max. Duty cycle1/10
2. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
Forward Voltage
VF
Reverse Current
IR
Luminous Intensity
IV
Viewing Angle
2θ1/2
Note: 1. Tolerance of luminous intensity is 10%
2. Tolerance of forward voltage is ±0.05V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TEST CONDITIONS
IF=20mA
VR=5V
IF=20mA
IF=20mA
MIN
2.8
0
TYP
1000
110
MAX
3.8
10
UNIT
V
uA
mcd
Deg
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RELIABILITY ITEMS AND CONDITIONS
„
NO.
ITEMS
TEST CONDITIONS
NOTE
RESULT
1
Resistance to
Soldering Heat
+0 ºC 260 ºC 5 ºC
5Sec.
Pass
2
Thermal Shock
50Cycles
Pass
100Cycles
Pass
100℃
1000Hrs
Pass
-40℃
1000Hrs
Pass
60℃/90%RH
1000Hrs
Pass
IF =20mA
[email protected] TEMP
20mA@--40℃
IF=20mA Pulse width
0.1msec max. Duty
cycle1/10
1000Hrs
1000Hrs
1000Hrs
Pass
Pass
Pass
100,000 Cycles
Pass
7
8
9
Temperature
Cycle
Hi-Temp.
Storage
Low-Temp. Storage
Hi-Temperature/
Hi-Humidity Test
Operating Life
Life Time 1
Life Time 2
10
ON/OFF Test
3
4
5
6
-20℃ ~ 100℃
10Min. 5Sec. 10Min.
-40℃ 25℃ 100℃
30Min. 5Min. 30Min.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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TYPICAL CHARACTERISTICS
„
Relative Luminous Intensity vs. Ta
Allowable Forward Current vs. Ta
1000
Relative Luminous Intensity (%)
Allowable Forward Current, IF(mA)
60
50
40
30
50
10
0
0
20
40
60
80
500
300
100
50
30
10
-20
100
20
40
60
80
Angular Displacement (degrees)
100
Forward Current, IF (mA)
Relative Luminous Intensity
Ambients Temperature, Ta
0
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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LIGHT EMITTING DIODE
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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