X5R Dielectric LD Series Tin/Lead Terminations - AVX

DISFIM High Voltage Film Capacitors
Controlled self-healing film capacitor technology, is ideal for discharge applications.
DISFIM capacitors range from 2kV to 75kV and the maximum energy per
can is 150kJ. Each capacitor is divided into several million elementary capacitances.
The weak points in the dielectric are insulated and the capacitor continues
to work without a short circuit or risk of explosion. They are designed to lose
less than 5% of their capacitance during their lifetime.
Check for up-to-date CV Tables at
http://www.avx.com/docs/catalogs/filmcaps.pdf
Not RoHS Compliant
10000
1000
Lifetime factor
Lifetime derating vs voltage reversal
1
0.8
0.6
0.4
0.2
0
10 30 50 70 90
Voltage reversal (%)
Lifetime derating vs hold time
1
Capacitance μF (C)
100
10
Electromagnetic
and ETC guns
Cable failure
detection
Power
laser
150kJ
High voltage
supplies
Lifetime factor
0.8
0.6
500J
Voltage (V)
Marx
generators
1
2000 10000 20000 30000 40000 50000 60000 70000
0.4
5 10 15 20 25 30
Hold time (s)
2200
2000
*
Specific energy vs number of shots
Lifetime factor
1
0.8
0.6
0.4
Lifetime derating vs temperature
Specific energy (J/l)
1800
1600
1400
1200
1000
800
600
400
200
(*) on specific applications, we can reach specific energy more than 2000J/I
0.2
20 30 40 50 60 70
Temperature (ºC)
0
10 100 1,000 10,000 100,000 1,000,000 10,000,000
Number of shots
196 | www.avx.com