8
SMPS Stacked MLC Capacitors
(SM Style) Technical Information on SMPS Capacitors
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)
Aluminum Low ESR Solid Aluminum MLCC MLCC
Electrolytic Solid Tantalum Electrolytic SMPS SMPS
100μF/50V 100μF/10V 100μF/16V 100μF/50V 4.7μF/50V
ESR @ 10KHz 300 72 29 3 66
ESR @ 50KHz 285 67 22 2 23
ESR @ 100KHz 280 62 20 2.5 15
ESR @ 500KHz 265 56 18 4 8
ESR @ 1MHz 265 56 17 7 7.5
ESR @ 5MHz 335 72 17 12.5 8
ESR @ 10MHz 560 91 22 20 14
ELECTRICAL SPECIFICATIONS
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.
**Form, fit & Function equivalent to MIL-PRF-49470 Part.
Applies to 50V rated parts only. No Screening.
SM0
AVX Style
SM0 = Uncoated
SM5 = Epoxy Coated
1
Size
See
Dimensions
chart
7
Voltage
50V = 5
100V = 1
200V = 2
500V = 7
C
Temperature
Coefficient
C0G = A
X7R = C
Z5U = E
106
Capacitance
Code
(2 significant digits
+ number of zeros)
10 pF = 100
100 pF = 101
1,000 pF = 102
22,000 pF = 223
220,000 pF = 224
1μF = 105
10 μF = 106
100 μF = 107
M
Capacitance
Tolerance
C0G:
J = ±5%
K = ±10%
M = ±20%
X7R:
K = ±10%
M = ±20%
Z = +80%, -20%
Z5U:
M = ±20%
Z = +80%, -20%
P = GMV (+100, -0%)
A
Test Level
A = Standard
B = Hi-Rel*
5 = Standard/
MIL**
N
Termination
N = Straight Lead
J = Leads formed in
L = Leads formed out
P = P Style Leads
Z = Z Style Leads
650
Height
Max
Dimension “A”
120 = 0.120"
240 = 0.240"
360 = 0.360"
480 = 0.480"
650 = 0.650"
HOW TO ORDER AVX Styles: SM-1, SM-2, SM-3, SM-4, SM-5, SM-6
9
D
A
B
0.508 (0.020) TY P .
2.54 (0.100) TYP.
2.54 (0.100) MAX.
0.635 (0.025) MIN.
1.397 (0.055)
±0.254 (0.010)
6.35
(0.250)
MIN.
E
C
CHIP SEPARATION
0.254 (0.010) TYP.
0.254
(0.010)
TYP.
SMPS Stacked MLC Capacitors
(SM Style) Surface Mount and Thru-Hole Styles (SM0, SM5)
No. of Leads
Style A (max.) B (max.) C ±.635 (±0.025) D ±.635 (±0.025) E (max.) per side
SM-1 11.4 (0.450) 52.1 (2.050) 12.7 (0.500) 20
SM-2 20.3 (0.800) 38.4 (1.510) 22.1 (0.870) 15
SM-3 11.4 (0.450) 26.7 (1.050) 12.7 (0.500) 10
SM-4 10.2 (0.400) 10.2 (0.400) 11.2 (0.440) 4
SM-5 6.35 (0.250) 6.35 (0.250) 7.62 (0.300) 3
SM-6 31.8 (1.250) 52.1 (2.050) 34.3 (1.350) 20
Note: For SM5 add 0.127 (0.005) to max. and nominal dimensions A, B, D, & E
“N” STYLE LEADS
E
C
RAD.
0.254
(0.010)
(TYP)
DETAIL B
0.254 (0.010) TYP.
CHIP SEPARATION
0.254 (0.010) TYP.
1.270 ± 0.254
(0.050 ± 0.010)
2.794 ± 0.254
(0.110 ± 0.010)
1.778 ±0.254
(0.070 ± 0.010)
3.048 ± 0.381
(0.120 ± 0.015)
DETAIL B
“Z” STYLE LEADS
E
C
CHIP SEPARATION
0.254 (0.010) TYP.
0.254
(0.010)
TYP.
B
DETAIL A
4.191 ± 0.254
(0.165 ± 0.010)
1.651 ± 0.254
(0.065 ± 0.010)
2.540 ± 0.254
(0.100 ± 0.010)
6.350 (0.250) MIN
1.016 ± 0.254
(0.040 ± 0.010)
R 0.508
(0.020)
3 PLACES
CAPACITOR
DETAIL A
“P” STYLE LEADS
“J” STYLE LEADS
DIMENSIONS millimeters (inches)
See page 10 for
maximum “A”
Dimension
For “N” Style Leads: “A” Dimension Plus 1.651 (0.065)
For “J” & “L” Style Leads: “A” Dimension Plus 2.032 (0.080)
For “P” Style Leads: “A” Dimension Plus 4.445 (0.175)
For “Z” Style Leads: “A” Dimension Plus 3.048 (0.120)
E
C
CHIP SEPARATION
0.254 (0.010) TYP.
0.254 (0.010)
TYP.
0.254 (0.010)
RAD. (TYP.)
1.905 (0.075)
±0.635 (0.025)
TYP.
1.778 (0.070)
±0.254 (0.010)
D
A
B
0.508 (0.020) TY P .
2.54 (0.100) TY P .
2.54 (0.100) MAX.
0.635 (0.025) MIN.
1.397 (0.055)
±0.254 (0.010)
D
A
B
0.508 (0.020) TY P .
2.54 (0.100) TY P .
2.54 (0.100) MAX.
0.635 (0.025) MIN.
1.397 (0.055)
±0.254 (0.010)
E
C
CHIP SEPARATION
0.254 (0.010) TYP.
0.254 (0.010)
TYP.
0.254 (0.010)
RAD. (TYP.)
1.778 (0.070) 1.905 (0.075)
±0.635 (0.025)
TYP.
±0.254 (0.010)
“L” STYLE LEADS
