PPR
Small size Radial leaded
metallized polypropylene film
capacitors for Pulse applications
Features
Self Healing Stable with frequency and temperature
High dvdt High Voltage
Applications
Power semiconductor circuits Switching power supplies
SRC Commutation Ballasts
Specifications
Operating Temperature Range -55°C to +105°C
Capacitance Tolerance
+
10% at 1 kHz, 25°C
+
5% optional
WVDC 630 1000 1600 2000
VAC
400 630 650 700
AC voltage (50/60 Hz)
DC: For T>+85°C , The voltage must be decreased b y 1.5% per °C
AC: For T> +75°C, The voltage must be decreased by 1.75% per °C
Frequency
(kHz)
C<
0.1uF 0.1uF<C<1uF C>1uF
1
0.04% 0.04% 0.05%
10
0.05% 0.06% -
Dissipation Factor (MAX)
25°C
100
0.16% - -
Capacitance Insulation Resistance
<0.33μF
100000 MΩ
Insulation Resistance
@25°C (<70% RH)for 1 minute at
100VDC applied
>0.33μF
30000 MΩxμF
Self Inductance <1 nano-Henry per mm of lead spacing
Capacitance Drift Factor <0.5% after 2 years at 40°C
2000 Hours, +85C with 125% of rated voltage
Capacitance Change <1% of initially measured value
Dissipation Factor
<
0.001 at 10kHz and 25°C for C<1uF
<
0.001 at 1kHz and 25°C for C>1uF
Load Life
Insulation Resistance >
50% of maximum specified value
1 Fit
Capacitance Change <10% of initially measured value
Dissipation Factor <200% of initially specified value
Reliability
(0.5xRated Voltage,
40°C)
1 FIT=1 failure/1 billion
component hours
Insulation Resistance >50% of maximum specified value
56 days at40°C with 90 to 95%RH, +40°C and no voltage applied
Capacitance Change <5% of initially measured value
Dissipation Factor
<
0.005 at 1kHz and 25°C
Damp Heat test
Insulation Resistance >50% of maximum specified value
Self Inductance <1 nano-Henry per mm of lead spacing
Capacitance Drift Factor <0.5% after 2 years at 40°C
Capacitance Temperature
Coefficient
-200 ppm/°C, +
100ppm/°C
Terminal to Terminal
Dielectric Strength
160% of rated VDC applied fo r 2 Seconds and 25°C
Dielectric
Polypropylene
Construction
Metallized film
Coating
Flame Retardant plastic box (UL 94V-1) with epoxy resin fill (UL94V0)
Leads
Lead free tinned copper leads
