參數(shù)資料
型號: LT770D
廠商: SEOUL SEMICONDUCTOR CO LTD
元件分類: LED
英文描述: GREEN OVAL LAMP LED
中文描述: SINGLE COLOR LED, GREEN, 5 mm
封裝: PLASTIC PACKAGE-2
文件頁數(shù): 5/14頁
文件大小: 311K
代理商: LT770D
-5-
SEOUL SEMICONDUCTOR CO., LTD.
148-29, Kasan-Dong, Keumchun-Gu, Seoul, Korea
TEL : 82-2-3281-6269 FAX : 82-2-857-5430
<060712> Rev. 0.1
LT770D
5. RELIABILITY TESTS
0/22
1 time
1kV, 1.5k
Ω
; 100pF
ESD
(Human Body Model)
0/50
100cycles
T
a
= -40oC (30min) ~ 100o (30min)
(Transfer time : 5sec, 1Cycle = 1hr)
Thermal Shock
0/22
100hrs
T
a
= 85oC,
RH
= 85%
I
F
= 8mA
Temperature Humidity
Operating
0/22
1000hrs
T
a
= 85oC,
RH
= 85%
Temperature Humidity
Storage
0/22
1000hrs
T
a
= -40oC
Low Temperature
Storage
0/22
1000hrs
T
a
= 100oC
High Temperature
Storage
0/22
0/22
0/22
0/22
Failures
1 time
T
s
= 255
±
5oC,
t
= 10sec
Resistance to soldering
Heat
1000hrs
T
a
= 85oC,
I
F
= 8mA
High Temperature
Operating
1000hrs
T
a
= -30oC,
I
F
= 20mA
Low Temperature
Operating
1000hrs
T
a
= RT,
I
F
= 30mA
Life Test
Note
Condition
Item
< Judging Criteria For Reliability Tests >
LSL
2
X
0.5
I
V
USL
X
2.0
I
R
USL
1
X
1.2
V
F
Notes : 1. USL : Upper Standard Level 2. LSL : Lower Standard Level.
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