2004.10.27
Single Color φ3 Flush Mount Round Shape Type
U□38□3X Series
Page 23
Reliability Testing Result
Failure Criteria
Reliability Testing
Result Applicable S tandard T est ing Conditions Dur ation F a ilur e
Room T emp.
O per a ting Lif e EI AJ ED -
4701/100(101) T a = 25℃, I
F
= Ma xi um Rated Cur r en t 1,000 h 0/25
Resistance to
Solde r ing Heat EI AJ ED -
4701/300(302) 260±5℃, 3m m fro m p a ck age ba s e 10se c 0/25
T emper ature Cycling EI A J ED-
4701/100(105)
Min imum Rated Storage T e mperature (30min )
~Normal Temperature(15min)
~Maximum R ated Storage T e mperature(30min )
~Normal Temperature(15min)
5 cycles 0/25
W et High Temp.
Stor age Life EI AJ ED -
4701/100(103) T a = 60±2℃, R H = 90±5% 1,000 h 0/25
High Temp.
Stor age Life EI AJ ED -
4701/200(201) T a = M a xim um R ate d S to ra ge Te mp era ture 1,000 h 0/25
Low Temp.
Stor age Life EI AJ ED -
4701/200(202) T a = M inimum Rated S tor a ge T empera ture 1,000 h 0/25
Lead Tension EI AJ ED -
4701/400(401) 10N , 1tim e (
□
0.4 an d Flat Package : 5N) 10sec 0/10
Vibration,
Variable Frequenc y EI AJ ED -
4701/400(403) 98.1m/s
2
(10G ), 100 ~ 2KH z sw ee p for 20m in.,
XYZ e ach direction 2 h 0/10
Items Symbols Conditions Failure criteria
Luminous Inte nsi ty I v I
F
Value of each product
Luminous Intensity Testing Min. Value < Spec. Min. Value x 0.5
Forward Voltage V
F
I
F
Value of each product
Fo r war d V o lta ge Testing Max. Value ≧ Spec. Max. Value x 1.2
Re verse C urren t I
R
V
R
= Maximum R ated
Reverse Voltage V Testing Max. Value ≧ Spec. Max. Value x 2.5
Cosme tic Appearance - - No notable, decoloration , de f ormation and crackin g