Multilayer Ceramic Capacitors
Z5U (Y5U)
Ordering code system
Chip
B37942
K
5
104
M
0
60
Packaging
60
62
70
72
01
^
^
^
^
^
cardboard tape, 180-mm reel
blister tape, 180-mm reel
cardboard tape, 330-mm reel
blister tape, 330-mm reel
bulk case
Internal coding
Capacitance tolerance
M
^
±
20 % (standard)
Capacitance,
coded
(example)
104
^
10 · 10
4
pF = 100 nF
105
^
10 · 10
5
pF = 1
m
F
224
^
22 · 10
4
pF = 220 nF
25
0
50
5
Rated voltage
Rated voltage [VDC]
Code
Termination
Standard:
K
^
nickel barrier for case sizes 0603, 0805, 1206, 1210
J
^
silver palladium for case sizes 1812, 2220
Type and size
Chip size
(inch / mm)
0603
/ 1608
0805
/ 2012
1206
/ 3216
1210
/ 3225
1812
/ 4532
2220
/ 5750
Temperature characteristic
Z5U (Y5U)
B37932
B37942
B37873
B37951
B37954
B37957
80
10/02
Multilayer Ceramic Capacitors
Z5U (Y5U)
Features
■
Extremely high volumetric efficiency
■
Non-linear capacitance change
■
Y5U characteristic is also fulfilled
Chip
Applications
■
■
■
■
Blocking
Coupling
Decoupling
Interference suppression
Termination
■
For soldering: Nickel-barrier termination (Ni) for case sizes 0603 to 1210
Silver-palladium termination (AgPd) for case sizes 1812 and 2220
Delivery mode
■
Cardboard and blister tape (blister tape for chip thickness
³
1,2
±
0,1 mm and case sizes
³
1210),
180-mm and 330-mm reel available
■
Bulk case for case sizes 0603 and 0805 (
³
68 nF)
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage
2)
Test voltage
Capacitance range
Max. relative capacitance change
Dissipation factor (limit value)
Insulation resistance
3)
at +25
°
C
Time constant
3)
at +25
°
C
Operating temperature range
Ageing
4)
Z5U (Y5U)
1)
30/85/56
EIA
Class 2
25, 50
2,5 ·
V
R
/5 s
10 nF … 4,7
m
F
+22/–56
< 50 · 10
–3
> 10
4
> 500
–30 … +85
yes
V
R
V
test
C
R
D
C/C
tan
d
R
ins
t
T
op
VDC
VDC
%
M
W
s
°
C
1)
2)
3)
4)
Y5U specification is also fulfilled.
Note: No operation on AC line.
For
C
R
> 10 nF the time constant
t
=
C
·
R
ins
is given.
Refer to chapter “General Technical Information”, page 197.
81
10/02
Z5U
(Y5U)
Multilayer Ceramic Capacitors
Z5U (Y5U)
Capacitance tolerances
Code letter
Tolerance
M
(standard)
±
20%
Dimensional drawing
b
s
s
k
k
k
KKE0272-V
k
KKE0329-N
Dimensions (mm)
Case size
l
b
s
k
Case size
l
b
s
k
(inch)
(mm)
(inch)
(mm)
0603
1608
1,6
±
0,15
0,8
±
0,10
0,8
±
0,10
0,1 – 0,4
1812
4532
4,5
±
0,30
3,2
±
0,30
1,30 max.
0,25 – 1,0
0805
2012
2,0
±
0,20
1,25
±
0,15
1,30 max.
0,13 – 0,75
2220
5750
5,7
±
0,40
5,0
±
0,40
1,30 max.
0,25 – 1,0
1206
3216
3,2
±
0,20
1,6
±
0,15
1,30 max.
0,25 – 0,75
1210
3225
3,2
±
0,30
2,5
±
0,30
1,30 max.
0,25 – 0,75
Tolerances to CECC 32101-801
82
10/02
Multilayer Ceramic Capacitors
Z5U (Y5U)
Recommended solder pad
D
Z5U
(Y5U)
C
A
KKE0308-1
Maximum dimensions (mm)
Case size
(inch/mm)
0603/1608
0805/2012
1206/3216
1210/3225
1812/4532
2220/5750
Type
single chip
single chip
single chip
single chip
single chip
single chip
A
1,0
1,2
1,2
1,2
1,5
1,5
C
3,0
3,4
4,5
4,5
6,0
7,2
D
1,0
1,3
1,8
2,8
3,6
5,5
Termination
Ceramic body
Termination
(nickel barrier)
Inner electrode
AgPd
Substrate electrode
Intermediate electrode
External electrode
Ag
Ni
Sn
KKE0484-W
83
10/02
Z5U
(Y5U)
Multilayer Ceramic Capacitors
Z5U (Y5U)
Product range chip capacitors
Z5U (Y5U)
Size
1)
inch
mm
Type
V
R
(VDC)
C
R
10
15
22
33
47
68
100
150
220
330
470
680
nF
nF
nF
nF
nF
nF
nF
nF
nF
nF
nF
nF
0603
1608
B37932
25
50
0805
2012
B37942
25
50
1206
3216
B37873
25
50
1210
3225
B37951
50
1812
4532
B37954
50
2220
5750
B37957
50
1,0
m
F
1,5
m
F
2,2
m
F
3,3
m
F
4,7
m
F
1)
l
´
b
(inch) /
l
´
b
(mm)
84
10/02
微控制器 MCU
