SMD POWER INDUCTORS
SPC5012FT SERIES
6. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Electrical Characteristics Test
Dielectric withstand voltage
There shall be no damage or problems.
AC 100V voltage shall be applied for 1 minute across the
top surface and the terminal of this sample
Temperature characteristics
High temperature storage
ǻL/L20°C<±10%
The test shall be performed after the sample has stabilized
in an ambient temperature of -20 to +85°C,and the value
calculated based on the value applicable in a normal
0~2000 ppm/°C
temperature and normal humidity shall be ǻL/L20°C<±10%.
ǻL/Lo<±10%
The sample shall be left for 96±4 hours in an atmosphere
with a temperature of 85±2°C and a normal humidity.
Upon completion of the measurement shall be made after
the sample has been left in a normal temperature and
normal humidity for 1 hour.
There shall be no mechanical damage.
Low temperature storage
Change of temperature
ǻL/Lo<±10%
There shall be no mechanical damage.
The sample shall be left for 96±4 hours in an atmosphere
with a temperature of -25±3°C.
Upon completion of the test, the measurement shall be
made after the sample has been left in a normal temperature
and normal humidity for 1 hour.
ǻL/Lo<±10%
The sample shall be subject to 5 continuous cycles, such as
shown in the table 2 below and then it shall be subjected to
standard atmospheric conditions for 1 hour, after which
measurement shall be made.
There shall be no other damage of problems
Temperature
-25±3°C
(Thermostat No.1)
Standard
atmospheric
Duration
30 min.
1
2
5 sec. or less
No.1ĺNo.2
85±2°C
30 min.
3
4
(Thermostat No.2)
5 sec. or less
No.2ĺNo.1
Standard
atmospheric
Moisture storage
ǻL/Lo<±10%
The sample shall be left for 96±4 hours in a temperature of
40±2°C and a humidity(RH) of 90~95%.
Upon completion of the test, the measurement shall be
made after the sample has been left in a normal temperature
and normal humidity more than 1 hour.
There shall be no mechanical damage.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
28.12.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4