参数资料
型号: HEW1142LS
厂商: STANLEY ELECTRIC CO., LTD.
英文描述: Right Angle Type White LED
中文描述: 直角型白光LED
文件页数: 16/17页
文件大小: 349K
代理商: HEW1142LS
Reliability Testing Result
Page 16
Reliability Testing Result
Applicable Standard
Testing Conditions
Duration
Failure
Room Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = 25
, I
F
= 30mA
1,000 h
0/20
High Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = 85
,I
F
= 6mA
1,000 h
0/20
Low Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = -30
, I
F
= 20mA
1,000 h
0/20
Wet High Temp.
Operating Life
EIAJ ED-
4701/100(102)
Ta = 60
, 90%, I
F
= 16mA
1,000 h
0/20
Wet High Temp.
Storage Life
EIAJ ED-
4701/100(103)
Ta = 60
, 90%
1,000 h
0/20
Thermal Shock
EIAJ ED-
4701/100(105)
Ta = -40
100
(each 15min.)
200 cycles
0/20
High Temp.
Storage Life
EIAJ ED-
4701/200(201)
Ta = 100
1,000 h
0/20
Low Temp.
Storage Life
EIAJ ED-
4701/200(202)
Ta = -40
1,000 h
0/20
Cycled Temp.
Humidity Life
EIAJ ED-
4701/200(203)
Ta = -10
65
, 95%, 24h/cycle
10 cycles
0/20
Resistance to
Reflow Soldering
EIAJ ED-
4701/300(301)
Preheat : 150
180
(120s Max.)
Soldering Temp. : 260
(5s)
Moisture Soak : 30
, 70%, 72h
Twice
0/20
Electric Static Discharge
(ESD)
EIAJ ED-
4701/300(304)
C = 100pF, R2 = 1.5K
Ω
, ±1,000V
once each polarity
0/20
Vibration,
Variable Frequency
EIAJ ED-
4701/400(403)
98.1m/s
2
(10G), 100
2KHz, 20min,
XYZ each direction
2 h
0/20
Failure Criteria
Items
Symbols
Conditions
Failure criteria
Luminous Intensity
Iv
I
F
=20mA
Testing Min. Value
Spec. Min. Value x 0.7
Forward Voltage
V
F
I
F
=20mA
Testing Max. Value
Spec. Max. Value x 1.2
Reverse Current
I
R
V
R
=5V
Testing Max. Value
Spec. Max. Value x 2.5
Cosmetic Appearance
-
-
Occurrence of notable decoloration,
deformation and cracking
H
W1142L
Series
Right Angle Type White LED
2007.10.31
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