10/2006
83
GENERAL TECHNICAL DATA
Dielectric: Metallized polyester fi lm (PET H.T.).
Construction: Stacked Naked capacitor with special
terminals.
Terminals: Copper tinned lead frame.
For dimensions see Figure 1,2,3.
Other types of terminals are available
upon request.
Marking: Manufacturer’s logo, series (JSN),
capacitance, tolerance, D.C. rated
voltage, manufacturing date code.
Operating temperature range -55°C up to 125°C
Climatic category: 55/125/56 IEC 60068-1
Storage conditions: Temperature range: 0°C up to +40°C
Humidity: 60% R.H. max.
ELECTRICAL CHARACTERISTICS
Rated voltage (VR): 63Vdc, 100Vdc, 160Vdc, 250Vdc,
400Vdc.
Category Voltage (Vc): VC=VR up to 105°C.
For temperatures between +105 and
+125°C a decreasing factor of 1.25%
per degree °C has to be applied.
Rated temperature(TR): +105°C.
Capacitance range: 5µF to 330µF.
Capacitance values: E6 series (IEC 60063 Norm).
Capacitance tolerance (measured at 1kHz):
±5% (J); ±10% (K); ±20% (M)
(Other tolerances are available
upon request)
Dissipation Factor (tgδ): ≤ 0.01 at 1kHz – T=25°C±5°C
Insulation Resistance:
Test conditions
Temperature +25°C±5°C
Voltage charge time: 1 min
Voltage charge: 50Vdc for VR = 63Vdc
100Vdc for VR ≥ 100Vdc
Performance
≥ 100s for VR = 63Vdc
≥ 250s for VR = 100Vdc
≥ 400s for VR = 160Vdc
≥ 800s for VR = 250Vdc
≥1200s for VR= 400Vdc
Test voltage between terminations:
1.4x VR applied for 2s at +25°C±5
JSN
MKT Series
METALLIZED POLYESTER FILM CAPACITOR
PRODUCT CODE: JSN
TEST METHOD AND PERFORMANCE
Damp heat, steady state:
Test conditions
Temperature: +40°C±2°C
Relative humidity (RH): 93% ±2%
Test duration: 56 days
Performance
Capacitance change |∆C/C|: ≤ 7%
DF change (∆tgδ): ≥ 50x10-4 at 1kHz
Insulation resistance: ≥ 50% of limit value
Endurance:
Test conditions
Temperature: 125°C ±2°C
Test duration: 2000 h
Voltage applied: 1.25xVC
Performance
Capacitance change |∆C/C|: ≤ 5%
DF change (∆tgδ): ≤ 50x10-4 at 1kHz
Insulation resistance: ≥ 50% of limit value
Rapid change of temperature:
Test conditions
Temperature: 1h at -55°C; 1h at +125°C
Number of cycles: 1000
Performance
Capacitance change |∆C/C|: ≤ 3%
DF change (∆tgδ): ≤ 50x10-4 at 1kHz
Insulation resistance: ≥ limit value
No mechanical damage.
Long term stability (after two years):
Storage: standard environmental
conditions.
Performance
Capacitance change |∆C/C|: ≤ 3%
Reliability ( reference MIL HDB 217):
Failure rate: ≤ 1 FIT (40°C – 0.5x VR)
Failure criteria: Short or open circuit
Capacitance change: |∆C/C|>10%
DF change: (∆tgδ.>2xinitial limit)
Insulation resistance: > 0.005 x initial value