CLG04P050L28 Datasheet, PDF (13/26 Pages) List of Unclassifed Manufacturers – Super Capacitors To Improve Power Performance.

Qualification Test Summary
Test
Capacitance
Leakage current
ESR
Load Life
Shelf life
Humidity life
Leg pull strength
Cellergy Qualification
Charge to rated voltage for 10min. discharge at con-
stant current, C=Idt/dv
Charge to rated voltage 12 hr measure current
1 KHz, measure Voltage @20mV amplitude
1000 hrs at 70°C at rated voltage
Cool to RT measure: ESR,LC,C
Limits
+80% / -20% of rated value
Within Limit
+20% / -50% of rated value
LC <200% of initial rating
Cap ±30% of initial rating
ESR <200% of initial rating
1000 hrs at 70°C no voltage
Cool to RT measure: ESR,LC,C
1000 hrs at 70°C 90-95% humidity no voltage
Cool to RT measure: ESR,LC,C
LC <200% of initial rating
Cap ±30% of initial rating
ESR <200% of initial rating
LC <150% of initial rating
Cap ±10% of initial rating
ESR <150% of initial rating
In accordance with JIS-C5102,8.1
No change
Surge voltage
Temperature
cycling
Apply 15% voltage above rated voltage for 10 sec
short cells 10 seconds repeat procedure 1000 times
measure ESR,LC,C
Each cycle consist of following steps:
1) Place supercapacitor in cold chamber (–40C)
hold for 30 min
2) Transfer supercapacitor to hot chamber (+70C)
in 2 to 3 minutes.
3) Hold supercapacitor in hot chamber for 30 min
Number of cycles: 5
LC : <200% of initial rating
Cap : ±30% of initial rating
ESR <200% of initial rating
LC : <150% of initial rating
Cap: ±10% of initial rating
ESR: <150% of initial rating
Vibration
Solder ability
JIS-C5102,8.25-7 Hz displacement 25.4 mm 5 min 7-
30 Hz Constant acceleration 1.5 gr. 10 min 30-50 Hz
displacement 8.0 mm 5 min 50-500 Hz Constant accel-
eration 4.2 gr. 10 min sine pulse along 3 axis 300grs of
1.4mS (6 shocks)
LC : initial rating
Cap : ±10% of initial rating
ESR : initial rating
3/4 or more of pin should covered with new solder
temp 360°, immersion time 8+/- 0.3 sec
LC : initial rating
Cap : initial rating
ESR : initial rating
13
Revision: 21-3-10
Subject to change without notice