4. Reliability
4-1 The reliability of product satisfy all the items listed below.
Reliability：90％
No.
1
Test
Solder ability
Test Conditions
Soldering temperature：250±5℃
Immersion
time：5±0.5
brand iron should be grounded
second GJB-128A
GB-4937
GB-4937
11
0
20
Reference Sampler Defective LTPD
Standard : n
C
(%)
Terminal strength
（Tensile
test）
Terminal strength
3
（Bending
test）
2
4
Mechanical
shock
Load：5N Duration：10±1s
Once for each terminal
Load：2.5N 0°~ 90°~ 0°~ 90°~0°
Once for each terminal
Acceleration：14,700m/s
2
Pulse
width：0.5ms Direction: X,Y,Z
Five times for each direction
Acceleration：196m/s
2
Frequency：20½2000½20Hz 4min
reciprocation：X,Y and Z
times for each direction
Four
11
11
0
0
20
20
GJB-548A
11
0
20
5
Variable
frequency
vibration
GJB-548A
11
0
20
Lower temperature：－40℃
6
Temperature
cycling
Higher temperature：＋85℃
Duration：5 times，stay for 3h，
switch time:3min
Helium gas to detect fine leaks:
5×10
－
3
Pa·cm
2
/s、
In fluorocarbon liquid 125±5℃ no bubble
8
High
temperature
Storage temperature：85℃
t＝96 H
Storage temperature：－40℃
GB-2423.2
11
11
0
0
20
20
GB-2423.22
11
0
20
7
Sealing
GJB-128A
11
0
20
9 Low temperature
10
GB-2423.1
t＝96 H
Duration: From normal temperature up
Moisture
to 55℃ in 3h,stay for 9h,down to 25℃ in
resistance
GB-2423.4
(temperature 3h stay for 9h.
humidity cycle)
Repeat 6 times.（humidity is 95%）
11
0
20
03.08.2010
eld83npt5.doc
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ROITHNER [ Roithner LaserTechnik GmbH ]
