118
K78-44
IGBT
,
--------------------------------------------------------------------------------------------------------
POLYPROPYLENE-METALLIZED FILM CAPACITORS
FOR TRANSFORMATION TECHNICS ON IGBT MODULES
,
.
:
.
Designed to operate in AC and ripple
current circuits and in pulse mode.
Design: rectangular metallic housing with
bushings.
H
350
20
200
170
210
130
130
14
185
M6 10
M6 10
5
C = 360, 1500
Rated capacitance
C = 360, 1500 F
1000, 2000
Rated voltage (amplitude value)
1000, 2000 V
10%
Capacitance tolerance
10%
tg
f = 50
210
-4
tg
0
at f = 50 Hz
210
-4
R
<0,9
ESR
<0.9mOhm
> 10000
.
Time constant
> 10000 MOhm.F
dU/dt < 10 /
Rate of voltage change
dU/dt < 10 V/s
<50
Self-inductance
<50nH
<2
Maximum peak current
<2kA
-60...+70
o
C
Operating temperature range
-60 ...+70
o
C
100000
Operating time
100000 hours
20
Shelf life
20 years
:
78-44 1000
- 1500
10%
Ordering example:
Capacitor K78-44 1000V 1500F 10%
Ur, V
Cr, F
H, mm
Mass, g, max
1000 1500
2000 360
130 10500
PDF 
ZIP