VJ....31 / VJ....34 Automotive MLCC
www.vishay.com
Vishay Vitramon
Alternative Device Available, See GA....31G and GA....34G Automotive MLCC
Revision: 31-Jan-17
13
Document Number: 45040
For technical questions, contact: mlcc@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
X7R DIELECTRIC - TYPICAL PARAMETERS
15
10
5
0
-5
-10
-15
-20
TEMPERATURE °C
% CAPACITANCE CHANGE
X7R
-25
-30
-75 -50 -25 0 25 50 75 100 125 150 175
TEMPERATURE COEFFICIENT OF CAPACITANCE
10 000
1000
100
10
MINIMUM INSULATION RESISTANCE VS. TEMPERATURE
20 40 60 80 100 120 140 160 180
TEMPERATURE IN °C
INSULATION RESISTANCE IN ΩF
150
175
-75 -50 -25 0 25 50 75 100 125
0.0
TEMPERATURE °C
% DISSIPATION FACTOR
X7R
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
DISSIPATION FACTOR VS. TEMPERATURE
HOURS
1.0
0.0
-1.0
-2.0
% CAPACITANCE CHANGE
-3.0
-4.0
AGING RATE
1 10 100 1000 10 000
-75
-50
-25
75
100 125
100
50
VOLTAGE VS. TEMPERATURE
TEMPERATURE °C
% VOLTAGE
150
175
0
150
200
02550
180
X7R
VOLTAGE COEFFICIENT OF CAPACITANCE
0
-15
-20
-25
-30
% CAPACITANE CHANGE
-10
-5
5
25 V
50 V
RATED
100 V
RATED
RATED
0 10 20 30 40 50 60 70 80 90 100
DC VOLTS APPLIED
