EPCOS B37941R0220J021 Multilayer ceramic capacitors array Datasheet

Multilayer Ceramic Capacitors
Array
C0G and X7R
Ordering code system
B37830
R
0
101
K
0
2
1
Packaging
1 ^ cardboard tape, 180-mm reel
3 ^ cardboard tape, 330-mm reel
2 ^ 2-fold array
4 ^ 4-fold array
Internal coding: 0 or decimal place for cap. values < 10 pF
Capacitance tolerance
J ^ ± 5%
K ^ ± 10 % (standard for C0G)
M ^ ± 20 % (standard for X7R)
Capacitance, coded
(example)
Rated voltage
Termination
100 ^ 10 · 100 pF = 10 pF
101 ^ 10 · 101 pF = 100 pF
220 ^ 22 · 100 pF = 22 pF
Rated voltage [VDC]
Code
Standard:
16
9
25
0
R ^ nickel barrier for all case sizes
“R“ also indicates array capacitor
Type and size
Chip size
(inch / mm)
Temperature characteristic
C0G
X7R
0405 / 1012
0508 / 1220
0612 / 1632
B37830
B37940
B37871
B37831
B37941
B37872
92
10/02
50
5
Multilayer Ceramic Capacitors
Array
X7R
Features
■ Reduction of mounting time and mounting costs
■ Space saving on the PCB
Applications
■
■
■
■
■
Suitable for electronic circuits with parallel line layout
Decoupling
Coupling
Blocking
Interference suppression
Termination
■ For soldering: Nickel-barrier terminations (Ni)
Options
■ Alternative capacitance tolerances available on request
Delivery mode
■ Cardboard tape, 180-mm and 330-mm reel available
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage1)
Test voltage
Capacitance range
Max. relative capacitance change
Dissipation factor (limit value)
Insulation resistance 2) at + 25 °C
Insulation resistance 2) at +125 °C
Time constant 2) at + 25 °C
Time constant 2) at +125 °C
Operating temperature range
Ageing 3)
VR
Vtest
CR
DC/C
tan d
Rins
Rins
t
t
Top
1) Note: No operation on AC line.
2) For CR > 10 nF the time constant t = C · Rins is given.
3) Refer to chapter “General Technical Information”, page 197.
101 10/02
X7R
55/125/56
EIA
Class 2
16, 25, 50
2,5 · VR/5 s
1 nF … 22 nF
± 15
< 25 · 10 –3
< 35 · 10 –3 for 16V
> 105
> 104
> 1000
> 100
–55 … +125
yes
VDC
VDC
%
MW
MW
s
s
°C
Multilayer Ceramic Capacitors
X7R
X7R
Capacitance tolerances
Code letter
K
M
(standard)
Tolerance
± 10% ± 20%
Dimensional drawing
2-fold array (case size 0405)
4-fold array (case sizes 0508 and 0612)
u
u
b
b
s
s s
b
k
k
k
e
KKE0272-V
k
e
e
KKE0331-Z
KKE0330-R
Dimensions (mm)
2-fold array
4-fold array
0405
1012
0508
1220
l
1,37 ± 0,15
2,0 ± 0,2
3,2 ± 0,2
b
1,0 +0/–0,15
1,25 ± 0,15
1,6 ± 0,2
s
0,70 max.
0,85 ± 0,1
0,85 ± 0,1
k
0,36 ± 0,1
0,3 ± 0,1
0,4 ± 0,15
e
0,64
0,5 ± 0,1
0,8 ± 0,15
u
0,2 ± 0,1
0,2 +0,3/–0,1
0,2 +0,3/–0,1
Case size
(inch)
(mm)
Tolerances to CECC 32101-801
102 10/02
0612
1632
Multilayer Ceramic Capacitors
X7R
X7R
Recommended solder pad
2-fold array (case size 0405)
4-fold array (case sizes 0508 and 0612)
P
P
D
B
C
B
C
A
A
D
KKE0309-9
KKE0302-L
Maximum dimensions (mm)
Case size
(inch/mm)
Type
A
B
C
D
P
0405/1012
2-fold array
0,55
0,28
1,38
0,40
0,64
0508/1220
4-fold array
0,90
0,40
2,20
0,35
0,50
0612/1632
4-fold array
1,00
1,10
3,10
0,45
0,90
Termination
Termination
(nickel barrier)
Ceramic body
Inner electrode
AgPd
Substrate electrode
Intermediate electrode
External electrode
Ag
Ni
Sn
KKE0366-S-E
103 10/02
Multilayer Ceramic Capacitors
X7R
X7R
Product range array capacitors
X7R
2-fold arrays
Size1)
inch
mm
Type
VR (VDC)
CR
16
4-fold arrays
0405
1012
0508
1220
0612
1632
B37831
B37941
B37872
25
1,0 nF
1,5 nF
2,2 nF
3,3 nF
4,7 nF
6,8 nF
10
nF
15
nF
22
nF
1) l ´ b (inch) / l ´ b (mm)
104 10/02
50
Multilayer Ceramic Capacitors
X7R
X7R; 0405 to 0612
Ordering codes and packing for X7R, 16, 25 and 50 VDC, nickel-barrier terminations
mm
Cardboard tape,
Æ 180-mm reel
*^1
pcs/reel
Cardboard tape,
Æ 330-mm reel
*^3
pcs/reel
0,6 ± 0,1
0,6 ± 0,1
0,6 ± 0,1
0,6 ± 0,1
5000
5000
5000
5000
20000
20000
20000
20000
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
4000
4000
4000
4000
16000
16000
16000
16000
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
0,85 ± 0,1
4000
4000
4000
4000
4000
4000
4000
4000
4000
16000
16000
16000
16000
16000
16000
16000
16000
16000
Chip thickness
CR1)
Ordering code 2)
Case size 0405, 16 VDC, 2-fold arrays
1,0 nF
2,2 nF
4,7 nF
10, nF
B37831R9102M02*
B37831R9222M02*
B37831R9472M02*
B37831R9103M02*
Case size 0508, 25 VDC, 4-fold arrays
1,0 nF
2,2 nF
4,7 nF
10, nF
B37941R0102M04*
B37941R0222M04*
B37941R0472M04*
B37941R0103M04*
Case size 0612, 50 VDC, 4-fold arrays
1,0 nF
1,5 nF
2,2 nF
3,3 nF
4,7 nF
6,8 nF
10, nF
15, nF
22, nF
B37872R5102M04*
B37872R5152M04*
B37872R5222M04*
B37872R5332M04*
B37872R5472M04*
B37872R5682M04*
B37872R5103M04*
B37872R5153M04*
B37872R5223M04*
1) Other capacitance values on request.
2) The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 102.
105 10/02
Multilayer Ceramic Capacitors
X7R
X7R
Typical characteristics
Capacitance change DC/C25 versus
temperature T
Capacitance change DC/C0 versus
superimposed DC voltage V
KKE0186-U
20
∆C %
C 25
0
KKE0356-K
10
∆C %
C0
0
_ 10
1 nF
50 V
_ 20
_ 10
_ 30
_ 40
_ 20
_ 50
_ 60
_ 30
_ 70
_ 80
_ 60 _ 40 _ 20 0 20 40 60 80 100 ˚C 140
_ 40
0
10
20
T
30
40
V 50
V
Dissipation factor tan d versus
temperature T
Impedance |Z | versus
frequency f
KKE0358-2
10 4
10
_1
KKE0189-J
Ω
tan δ
Z
10 2
1 nF
10 1
10 nF
10
_2
10 0
10
10
_1
_2
10 0
_
10 1
10 2
MHz 10 3
f
10 _3 _ _
60 40 20 0 20 40 60 80 100 ˚C 140
T
106 10/02
Multilayer Ceramic Capacitors
X7R
X7R
Typical characteristics
Capacitance change DC/C1 versus
time t
Insulation resistance Rins versus
temperature T
KKE0190-M
10 8
MΩ
KKE0191-V
10
∆C %
C1
0
R ins
10 6
_5
10 5
_ 10
10
4
_ 15
10 3
10 2
_ 20
0
20
40
60
80
100
˚C 140
T
10 0
107 10/02
10 1
10 2
h
t
10 3
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