VJ X7R High Voltage
Vishay Vitramon
Multilayer Ceramic Chip Capacitors
FEATURES
•
High voltage ratings
•
Low ESR designs
•
Ideal for surge suppression and high voltage
applications
RoHS
COMPLIANT
GENERAL SPECIFICATIONS
NOTE:
Electrical characteristics at + 25 °C unless otherwise
specified
Capacitance Range:
330 pF to 1.8 µF
Temperature Coefficient of Capacitance (TCC):
± 15 % from - 55 °C to + 125 °C
Dissipation Factor (DF):
2.5 % maximum at 1.0 Vrms and 1 kHz
Aging Rate:
1 % maximum per decade
Insulation Resistance (IR):
At + 25 °C and rated voltage 100 000 MΩ minimum or
1000
ΩF,
whichever is less
At + 125 °C and rated voltage 10 000 MΩ minimum or
100
ΩF,
whichever is less
Dielectric Withstanding Voltage (DWV):
This is the maximum voltage the capacitors are tested for
a 1 to 5 second period and the charge/discharge current
does not exceed 50 mA
≤
200 V DC: DWV at 250 % rated voltage
500 V DC: DWV at 200 % rated voltage
630 V DC: DWV at 150 % rated voltage
1000 V DC: DWV at 150 % rated voltage
ORDERING INFORMATION
VJ1812
CASE
CODE
Y
472
K
X
TERMINATION
E
DC VOLTAGE
RATING
1)
A
MARKING
T
PACKAGING
###
3)
PROCESS
CODE
DIELECTRIC CAPACITANCE CAPACITANCE
TOLERANCE
NOMINAL
CODE
Y = X7R
Expressed in
picofarads
(pF). The first
two digits are
significant, the
third is a
multiplier.
Examples:
472 = 4700 pF
J=±5%
K = ± 10 %
M = ± 20 %
0603
0805
1206
1210
1808
1812
1825
2220
2225
3640
X = Ni barrier
100 % tinplated
F = AgPd
C = 200 V
E = 500 V
L = 630 V
G = 1000 V
A = Unmarked
M = Marked
T = 7” reel/plastic tape
C = 7” reel/paper tape
R = 11 1/4” reel/plastic tape
P = 11 1/4” reel/paper tape
O = 7” reel/flamed paper tape
I = 11 1/4”/13” reel/flamed paper tape
NOTE:
“I” and “O” is used for
“F” termination
Note
1. DC voltage rating should not be exceeded in application
3. Process Code may be added with up to three digits, used to control non-standard products and/or special requirements
Document Number 45074
Revision 27-Apr-06
For technical questions contact MLCC@vishay.com
www.vishay.com
15
VJ X7R High Voltage
Vishay Vitramon
Multilayer Ceramic Chip Capacitors
X7R DIELECTRIC - HIGH VOLTAGE
STYLE
EIA TYPE
VJ0603 VJ0805
0603
-
0805
200
-
VJ1206
1206
VJ1210
1)
1210
VJ1808
1)
_
VJ1812
1)
1812
VJ1825
1)
1825
VJ2220
1)
-
VJ2225
1)
-
VJ3640
1)
-
VOLTAGE (Vdc)
200
CAP.
CAP.
CODE
121
120 pF
151
150 pF
181
180 pF
221
220 pF
271
270 pF
331
330 pF
391
390 pF
471
470 pF
561
560 pF
681
680 pF
821
820 pF
102 1000 pF
122 1200 pF
152 1500 pF
182 1800 pF
222 2200 pF
272 2700 pF
332 3300 pF
392 3900 pF
472 4700 pF
562 5600 pF
682 6800 pF
822 8200 pF
103 0.010 µF
123 0.012 µF
153 0.015 µF
183 0.018 µF
223 0.022 µF
273 0.027 µF
333 0.033 µF
393 0.039 µF
473 0.047 µF
563 0.056 µF
683 0.068 µF
823 0.082 µF
104
0.10 µF
124
0.12 µF
154
0.15 µF
184
0.18 µF
224
0.22 µF
274
0.27 µF
334
0.33 µF
394
0.39 µF
474
0.47 µF
564
0.56 µF
684
0.68 µF
824
0.82 µF
105
1.0 µF
125
1.2 µF
155
1.5 µF
185
1.8 µF
200 500 630 200 500 200 500 1000 200 500 1000 200 500 1000 200 500 200 500 1000 200 500
Note
1 See soldering recommendations within this data book, or visit www.vishay.com/doc?45034
www.vishay.com
16
For technical questions contact MLCC@vishay.com
Document Number 45074
Revision 27-Apr-06
VJ X7R High Voltage
Multilayer Ceramic Chip Capacitors
X7R DIELECTRIC - HIGH VOLTAGE - TYPICAL PARAMETERS
Vishay Vitramon
TEMPERATURE COEFFICIENT OF CAPACITANCE
20
% CAPACITANCE CHANGE
15
10
5
0
-5
- 10
- 15
- 20
- 75 - 50
- 25
0
25
50
75
100 125
TEMPERATURE
°C
INSULATION RESISTANCE
(Ω FARADS)
10000
MINIMUM INSULATION
RESISTANCE VS TEMPERATURE
1000
100
10
10
25
TEMPERATURE
°C
100 125
AGING RATE - X7R
1.0
VOLTAGE COEFFICIENT OF CAPACITANCE - 1000V RATED
10
% CAPACITANCE CHANGE
0
- 10
- 20
- 30
- 40
- 50
% CAPACITANCE CHANGE
0.0
- 1.0
- 2.0
-
3.0
- 4.0
1
10
100
HOURS
1000
10000
0
100 200 300
400 500
600 700
800 900 1000
DC VOLTS APPLIED
Document Number 45074
Revision 27-Apr-06
For technical questions contact MLCC@vishay.com
www.vishay.com
17
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
51单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
