5. Test Circuit:
V
DD
V
DD
IC
IC
IC
IC
R
R
C
1
2-PIN
IC
V
DD
R
C
2
1/6TC4069UBE
+5V 0.1V
1M
30PF
2
3-PIN
C
1
C
2
6. Physical and Environmental Characteristics:
No
Item
Condition
Force of 1kg is applied to each lead in axial
direction, keep for 10sec, then force of
0.5kg is applied to each lead in aerial
direction. The lead shall be bend 90
degree in one direction, then in the opposite
direction and return to normal.
Lead terminals are immersed up to 2.0mm
of body in a solder bath (260±5 ), keep for
5±0.5sec, then return to normal temp. For
24±2hrs.
Temp:-55~+85 , 5cycles, keep for 30min,
return to normal temp, for 24±2hrs.
Vibration:frequency:10~55Hz,
amplitude:1.5mm, keep for 6hrs
Va: 294m/s
2
, pulse time: 18ms
Temp: +85 , keep for 16hrs.
Trial Db, the first circle
Temp: -55 , keep for 2hrs.
Air press: 8.5kPa keep for 2hrs.
Trial Db, the rest cycles, return to normal
temp for 24±2hrs.
Result
6-1
Terminal strength
Non-evident
damage.
6-2
Resistance to
soldering heat
Thermal shock
Non-evident
damage and meet
table-1, the mark
is clear.
Non-evident
damage and meet
table-1, the mark
is clear.
Non-breakthrough,
or arc and meet
table-1,
non-evident
damage the mark
is clear.
6-3
Vibration
Shock
High temperature
Damp & heat
(cyclic)
Low temperature
Low air pressure
Damp & heat
(cyclic)
Damp & heat
(steady state)
Life test
6-4
6-5
6-6
Temp: 40±2 , humidity: 90~95%. Keep Non-evident
damage, the mark
for 500hrs, return to normal temp for
is
clear,
meet
24±2hrs.
table-1.
Temp:+85 , keep for 1000hrs, return to
Meet table-1.
normal temp for.
SHOULDER [ SHOULDER ELECTRONICS LIMITED. ]
