SM91 Datasheet, PDF (1/3 Pages) AVX Corporation – SMPS Stacked MLC Capacitors (SM9 Style) Technical Information on SMPS Capacitors

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
AVX Styles: SM91, SM92, SM93, SM94, SM95, SM96
C
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 Capacitance Capacitance
Test
Coefficient
Code
Tolerance
Level
C0G = A
(2 significant C0G: J = ±5% A = Standard
X7R = C
Z5U = E
digits + no.
of zeros)
K = ±10% B = Hi-Rel_*
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