SMPS Stacked MLC Capacitors
(SM9 Style) Technical Information on SMPS Capacitors
ELECTRICAL SPECIFICATIONS
Temperature Coefficient
C0G: A Temperature Coefficient - 0 ±30 ppm/°C, -55° to +125°C
X7R: C Temperature Coefficient - ±15%, -55° to +125°C
Z5U: E Temperature Coefficient - +22, -56%, +10° to +85°C
Capacitance Test
(MIL-STD-202 Method 305)
C0G: 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
X7R: 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
Z5U: 25°C, 0.5 Vrms max (open circuit voltage) at 1KHz
Dissipation Factor 25°C
C0G: 0.15% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
X7R: 2.5% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
Z5U: 3.0% Max @ 25°C, 0.5 Vrms max (open circuit voltage) at 1KHz
Insulation Resistance 25°C
(MIL-STD-202 Method 302)
C0G and X7R: 100K MΩ or 1000 MΩ-μF, whichever is less.
Z5U: 10K MΩ or 1000 MΩ-μF, whichever is less.
Insulation Resistance 125°C
(MIL-STD-202 Method 302)
C0G and X7R: 10K MΩ or 100 MΩ-μF, whichever is less.
Z5U: 1K MΩ or 100 MΩ-μF, whichever is less.
Dielectric Withstanding Voltage 25°C
(Flash Test)
C0G and X7R: 250% rated voltage for 5 seconds with 50 mA max
charging current. (500 Volt units @ 750 VDC)
Z5U: 200% rated voltage for 5 seconds with 50 mA max charging
current.
Life Test
(1000 hrs)
C0G and X7R: 200% rated voltage at +125°C. (500 Volt units @
600 VDC)
Z5U: 150% rated voltage at +85°C
Moisture Resistance
(MIL-STD-202 Method 106)
C0G, X7R, Z5U: Ten cycles with no voltage applied.
Thermal Shock
(MIL-STD-202 Method 107, Condition A)
Immersion Cycling
(MIL-STD-202 Method 104, Condition B)
Resistance To Solder Heat
(MIL-STD-202, Method 210,
Condition B, for 20 seconds)
Typical ESR Performance (mΩ)
ESR @ 10KHz
ESR @ 50KHz
ESR @ 100KHz
ESR @ 500KHz
ESR @ 1MHz
ESR @ 5MHz
ESR @ 10MHz
Aluminum
Electrolytic
100μF/50V
300
285
280
265
265
335
560
Low ESR
Solid Tantalum
100μF/10V
72
67
62
56
56
72
91
Solid Aluminum
Electrolytic
100μF/16V
29
22
20
18
17
17
22
MLCC
SMPS
100μF/50V
3
2
2.5
4
7
12.5
20
MLCC
SMPS
4.7μF/50V
66
23
15
8
7.5
8
14
HOW TO ORDER
SM9
1
7
C
AVX Styles: SM91, SM92, SM93, SM94, SM95, SM96
106
M
A
N
660
AVX Style
Size
SM9 = Plastic
Case
Size
See
dimen-
sions
chart
Voltage
50V = 5
100V = 1
200V = 2
500V = 7
Temperature
Coefficient
C0G = A
X7R = C
Z5U = E
Capacitance
Capacitance
Test
Code
Tolerance
Level
(2 significant C0G: J = ±5%
A = Standard
digits + no.
K = ±10%
B = Hi-Rel
*
of zeros)
M = ±20%
10 pF = 100 X7R: K = ±10%
100 pF = 101
M = ±20%
1,000 pF = 102
Z = +80, -20%
22,000 pF = 223 Z5U: Z = +80, -20%
220,000 pF = 224
P = GMV (+100, -0%)
1 μF = 105
10 μF = 106
100 μF = 107
Termination
N = Straight Lead
J = Leads formed
in
L = Leads formed
out
Height
See table
on
page 28 for
max cap.
per
height
Note: Capacitors with X7R and Z5U dielectrics are not intended for applications
across AC supply mains or AC line filtering with polarity reversal. Contact plant
for recommendations.
*
Hi-Rel
screening for C0G and X7R only. Screening consists of 100% Group A
(B Level), Subgroup 1 per MIL-PRF-49470.
26
SMPS Stacked MLC Capacitors
Encapsulated in DAP (Diallyl Phthalate) Case
(SM9 Style)
Max Capacitance (μF) Available Versus Style with Height of 0.270" - 6.86mm
SM91 _ _ _ _ _ _ AN270
AVX
STYLE
50V
100V 200V 500V
SM92 _ _ _ _ _ _ AN270
50V
100V 200V 500V
SM93 _ _ _ _ _ _ AN270
50V
100V 200V 500V
SM94 _ _ _ _ _ _ AN270
50V
100V 200V 500V
SM95 _ _ _ _ _ _ AN270
50V
100V 200V 500V
SM96 _ _ _ _ _ _ AN270
50V
100V 200V 500V
C0G
X7R
Z5U
1.0
27
84
.70
12
32
.40
7.0
12
.18
2.6
1.2
41
1.0
18
46
.60
11
34
.26
4.0
––
.47 .40
18
40
6.0
15
.20
3.6
.09
1.3
.16
7.5
12
.13
1.8
4.6
.07
1.1
.02
.40
.05
2.8
.04
.68
1.8
.02
.40
.01
.16
3.2 2.4
80
40
1.3
24
92
.50
9.4
––
– – 110
6.0 – –
3.0 – – 4.6
.72 – – 260 140
Max Capacitance (μF) Available Versus Style with Height of 0.390" - 9.91mm
SM91 _ _ _ _ _ _ AN390
AVX
STYLE
50V
100V 200V 500V
SM92 _ _ _ _ _ _ AN390
50V
100V 200V 500V
SM93 _ _ _ _ _ _ AN390
50V
100V 200V 500V
SM94 _ _ _ _ _ _ AN390
50V
100V 200V 500V
SM95 _ _ _ _ _ _ AN390
50V
100V 200V 500V
SM96 _ _ _ _ _ _ AN390
50V
100V 200V 500V
C0G
X7R
Z5U
2.0
54
160
1.4
24
64
.80
14
24
.36
5.2
2.4
82
2.0
36
92
1.2
22
68
.52
8.0
––
1.0 .80
36
80
12
30
.40
7.2
12
.18
2.6
––
.32
15
24
.26
3.6
9.2
.14
2.2
.05
.80
.10
5.6
.08
1.3
3.6
.05
.80
.02
.32
6.4 4.8
160 80
2.6
48
1.0
18
– – 230
6.0 – – 9.2
1.4 – – 520 280 180 – –
Max Capacitance (μF) Available Versus Style with Height of 0.530" - 13.46mm
SM91 _ _ _ _ _ _ AN530
AVX
STYLE
50V
100V 200V 500V
SM92 _ _ _ _ _ _ AN530
50V
100V 200V 500V
SM93 _ _ _ _ _ _ AN530
50V
100V 200V 500V
SM94 _ _ _ _ _ _ AN530
50V
100V 200V 500V
SM95 _ _ _ _ _ _ AN530
50V
100V 200V 500V
SM96 _ _ _ _ _ _ AN530
50V
100V 200V 500V
C0G
X7R
Z5U
3.0
82
250
2.1
36
96
1.2
21
36
.54
3.6
3.0
54
1.8
33
.78
12
1.5 1.2
54
18
.60
10
18
.27
3.9
––
.48
22
36
.39
5.4
13
.21
3.3
.07
1.2
.15
8.2
13
.12
2.0
5.4
.07
1.2
.03
.48
9.6 7.2
240 120
3.9
72
1.5
28
7.8 120
– – 350 130 100 – – 120 45
9.0 – –
2.1 – – 780 430 270 – –
Max Capacitance (μF) Available Versus Style with Height of 0.660" - 16.76mm
SM91 _ _ _ _ _ _ AN660
AVX
STYLE
50V
100V 200V 500V
SM92 _ _ _ _ _ _ AN660
50V
100V 200V 500V
SM93 _ _ _ _ _ _ AN660
50V
100V 200V 500V
SM94 _ _ _ _ _ _ AN660
50V
100V 200V 500V
SM95 _ _ _ _ _ _ AN660
50V
100V 200V 500V
SM96 _ _ _ _ _ _ AN660
50V
100V 200V 500V
C0G
X7R
Z5U
4.0
110
2.8
48
1.6
28
48
.72
10
4.8
160
4.0
72
2.4
44
1.0
16
2.0 1.6
72
24
.80
14
24
.36
5.2
––
.64
30
48
.52
7.2
18
.28
4.4
12
.10
1.6
––
.20
10
18
.16
2.7
7.2
.10
1.6
.04
.64
12
9.6
5.2
96
2.0
37
320 160
330 120
– – 470 180 130 – – 160 60
2.8 – – 1000 570 360 – –
Max Capacitance (μF) Available Versus Style with Height of 0.800" - 20.3mm
SM91 _ _ _ _ _ _ AN800
AVX
STYLE
50V
100V 200V 500V
SM92 _ _ _ _ _ _ AN800
50V
100V 200V 500V
SM93 _ _ _ _ _ _ AN800
50V
100V 200V 500V
SM94 _ _ _ _ _ _ AN800
50V
100V 200V 500V
SM95 _ _ _ _ _ _ AN800
50V
100V 200V 500V
SM96 _ _ _ _ _ _ AN800
50V
100V 200V 500V
C0G
X7R
Z5U
5.0
130
3.5
60
2.0
35
60
.90
13
6.0
200
5.0
90
3.0
55
1.3
20
2.5 2.0
90
30
1.0
18
30
.47
6.5
––
.80
36
60
.65
9.0
23
.35
5.5
15
.12
2.0
––
.25
12
23
.20
3.4
9.0
.12
2.0
.05
.80
16
12
6.5
2.5
47
400 200 120
420 160
– – 590 230 170 – – 200 75
3.6 – – 1300 720 460 – –
28
stm32/stm8
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