b32796g3346k000 EPCOS AG, b32796g3346k000 Datasheet - Page 7

• Manufacturer Part Number: b32796g3346k000
• Description: Metallized Polypropylene Film Capacitors Mkp
• Manufacturer: EPCOS AG

Preliminary Data
Technical data
Reference standard: IEC 61071. All data given at T = 20 C, unless otherwise specified.
Operating temperature range (case)
Capacitance drift in range
( 40 C,
Insulation Resistance R
given as time constant
(minimum as-delivered values)
Test voltage between terminals
DC test voltage terminal to case (10 s)
Maximum permissible overvoltage for
short operating periods (max 1 min/day)
Maximum peak current (A)
Damp heat test
Limit values after damp heat test
Change of temperature
Reliability:
Please read Cautions and warnings and
Important notes at the end of this document.
= C
R
R
ins
85 C)
, rel. humidity
ins
Failure rate
Service life t
Failure criteria:
Total failure
Failure due to
variation of
parameters
65%
SL
Max. operating temperature, T
Upper category temperature T
Lower category temperature T
Note: At T > 85 C de-rating for
V
2% respect to the value measured at 25 C
30 000 s
1.5 V
1.65 V
2 V
1.3 V
56 days/40 C/93% relative humidity
Capacitance change | C/C |
Dissipation factor change
Insulation resistance R
In accordance with IEC 60068-2-14 (Test Nb)
300 fit
> 60 000 h at V
For conversion to other operating conditions, refer to
chapter "Reliability", page .
Short/open circuit
Capacitance change | C/C |
Dissipation factor change
Insulation resistance R
or time constant = C
RMS
Page 7 of 19
RMS
(V AC) should be 1.5%/ C
RMS
RMS
RMS
+ 1000 V AC (min. 2000 V AC) at 50 Hz
(AC) or 2.3 V
(AC) or 2.5 V
RMS
B32794 ... B32798
R
ins
ins
MKP AC filtering
· R
RMS
ins
RMS
tan
tan
(DC) for 10 s
max
min
(DC) for 2 s
op,max
as-delivered values
> 4 · upper limit value
< 1500 M
(C
< 500 s (C
5%
1.5 · 10
50% of minimum
10%
R
+105 C
0.33 F)
+85 C
–40 C
-3
R
(at 1 kHz)
0.33 F)