150
051216
F97 Series
Resin-Molded Chip, Improved Reliability J-Lead
TEST
F97 series (Temperature range -55ºC to +125ºC)
Condition
At 85°C, 85% R.H., 1000 hours (No voltage applied)
Damp Heat Capacitance Change ........... Refer to page 149 (*1)
(Steady State) Dissipation Factor ................ Initial specified value or less
Leakage Current .................. 125% or less than the initial specified value
After 1000 hour’s application of rated voltage in series with a 33Ω resistor at 85°C, 85% R.H.,
capacitors meet the characteristics requirements table below.
Load Humidity Capacitance Change ........... Refer to page 149 (*1)
Dissipation Factor ................ 120% or less than the initial specified value
Leakage Current .................. 200% of less than the initial specified value
At -55°C / +125°C, 30 minutes each, 1000 cycles
Temperature Cycles
Capacitance Change ........... Refer to page 149 (*1)
Dissipation Factor ................ Initial specified value or less
Leakage Current .................. Initial specified value or less
10 seconds reflow at 260°C, 5 seconds immersion at 260°C.
Resistance to Capacitance Change ........... Refer to page 149 (*1)
Soldering Heat Dissipation Factor ................ Initial specified value or less
Leakage Current .................. Initial specified value or less
Solderability
After immersing capacitors completely into a solder pot at 245ºC for 2 to 3 seconds,
more than 3/4 of their electrode area shall remain covered with new solder.
After application of surge voltage in series with a 33Ω resistor at the rate of 30 seconds ON, 30 seconds OFF,
for 1000 successive test cycles at 85ºC, capacitors shall meet the characteristic requirements in the table above.
Surge Capacitance Change ........... Refer to page 149 (*1)
Dissipation Factor ................ Initial specified value or less
Leakage Current .................. Initial specified value or less
After 2000 hours’ application of rated voltage in series with a 3Ω resistor at 85°C, or derated voltage in series
with a 3Ω resistor at 125°C, capacitors shall meet the characteristic requirements in the table above.
Endurance Capacitance Change ........... Refer to page 149 (*1)
Dissipation Factor ................ Initial specified value or less
Leakage Current .................. Initial specified value or less
Shear Test
After applying the pressure load of 17.7N for 60 seconds horizontally to the center of capacitor side
body which has no electrode and has been soldered beforehand on a substrate, there shall be found
neither exfoliation nor its sign at the terminal electrode..
Terminal Strength
Keeping a capacitor surface-mounted on a substrate upside down and supporting the substrate at
both of the opposite bottom points 45mm apart from the center of capacitor, the pressure strength is
applied with a specified jig at the center of the substrate so that substrate may bend by1mm as
illustrated. Then, there shall be found no remarkable abnormality on the capacitor terminals.
Failure Rate
0.5% per 1000 hours at 85°C, V
R
with 0.1Ω/V series impedance,
60% confidence level.
QUALIFICATION TABLE
