SHARP CORPORATION
ED-94040E
MODEL
No.
1 March
5, 1998
PAG E
PC 123
4. Reliability
The reliability
of products shall satisfy items listed below.
Contidence level : 90%
LTPD: 10%/20%
Test Items
Test Conditions
*1
Solderability
Soldering heat
Terminal strength
(Tension)
Terminal strength
(Bending) *3
Mechanical shock
‘2
23O”C, 5s
26O”C, 10s
Weight : 5N
5 s/each terminal
Weight : 2.5N
2 times/each terminal
15000m/s2, 0.5ms
3 times/ +X, tY, +Z direction
100 to 2000 to 1ooHz/4min
200m/s2
4 time’s/ X, Y, Z direction
1 cycle -55 “C to + 125°C
(30min) (30min)
20 cycles test
+6O”C, 9O%RH, lOOOh
U : Upper
specification
limit
L : Lower
specification
limit
Failure Judgement
Criteria
718
Samples (nl
Defective(C)
n=ll,
n=ll,
n=ll,
GO
C=O
C=O
v,>ux
Ia>UXZ
EEO
1.2
n=ll,
C=O
>UX2
n=ll,
C=O
Ic <LXO.7
V
CE(S~~)'~~~'~
n=ll,
C=O
Variable frequency
vibration
Temperature
cycling
n=22,C=O
High temp. and high
humidity storage
High temp. storage
Low temp. storage
Operation life
n=22 ,C=O
+125C, lOOOh
-55-C) 1OOOh
Ir=5OmA, Ptot=200mW
Ta=25’C, 1OOOh
n=22 ,C=O
n=22,C=O
n=22,C=O
*l
Test method, conforms to JIS C 702 1.
*2 Solder shall adhere at the area of 95% or more of immersed portion of
lead, and pin hole or other holes shall not be concentrated on one portion.
*3 Terminal bending direction is shown below.
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