Datasheet

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3082_LDB • 7/31/2017 3
Surface Mount Metallized PPS Film Capacitors
LDB, Unencapsulated Stacked Chip, Size 1206 – 1812, 16 and 50 VDC
Performance Characteristics
Rated Voltage (VDC) 16 50
Capacitance Range (μF) 0.012 – 0.1 0.0033 – 0.1
Chip Size (EIA) 1206 – 1812
Capacitance Values E12 series
Capacitance Tolerance ±2%, ±5%
Category Temperature Range −55°C to +125°C
Rated Temperature +105°C
Voltage Derating
V
C
(category voltage) = V
R
(rated voltage) up to 105°C. Vc is decreased
with 1.25%/°C from +105 °C to +125 °C
Climatic Category 55/125/56
Capacitance Drift
Maximum 1% after a 2 year storage period at a temperature of +10°C
to +40°C and a relative humidity of 40% to 60%
Reliability
(Reference MIL-HDBK-217)
Failure rate ≤ 1 FIT, T = +40°C, V = 0.5 x V
R
1 FIT = 10
-9
failures / (components * hours)
Failure criteria: open or short circuit, cap. change > 10%, DF 2 times
the catalog limits, IR < 0.005 x initial limit
Insulation Resistance
Measured at +25°C ±5°C
Minimum Value Between Terminals
3,000 MΩ
Charging time: 1 minute
Charging voltage:
10 V
DC
for VR = 16 V
DC
50 V
DC
for VR = 50 V
DC
Dissipation Factor
Maximum Values at 25°C ±5°C
1 kHz 0.6%
Surge Voltage Test 1.75 x V
R
(5 seconds; T = 25 ± 5°C)