33

SMPS Stacked MLC Capacitors

SMX Style for High Temperature Applications up to 200ºC

Temperature Coefficient

C0G:

A Temperature Coefficient

0 ±30 ppm/°C, -55° to +200°C

X7R/X9U: C Temperature Coefficient

±15%, -55°C to +125°C

+15% - 56%, -55ºC to +200°C

Capacitance Test (MIL-STD-202 Method 305)

25°C, 1.0±0.2 Vrms (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/X9U: 2.5% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz

Insulation Resistance 25°C (MIL-STD-202 Method 302)

100K MΩ or 1000 MΩ-μF, whichever is less.

Insulation Resistance 125°C (MIL-STD-202 Method 302)

10K MΩ or 100 MΩ-μF, whichever is less.

Insulation Resistance 200°C (MIL-STD-202 Method 302)

100 MΩ or 1 MΩ -μF, whichever is less.

Dielectric Withstanding Voltage 25°C (Flash Test)

250% rated voltage for 5 seconds with 50 mA max

charging current. (500 Volt units @ 750 VDC)

Moisture Resistance (MIL-STD-202 Method 106)

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)

ELECTRICAL SPECIFICATIONS

Note: Capacitors with X7R/X9U dielectric is not intended for applications across AC supply mains or AC line filtering with polarity reversal. Contact plant for recommendations.

SMX

AVX Style

SMX = Uncoated

1

Size

See

Dimensions

chart

7

Voltage

25 = 3

50V = 5

100V = 1

200V = 2

500V = 7

C

Temperature

Coefficient

C0G = A

X7R/X9U = C

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%

A

Test Level

A = Standard

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: SMX1, SMX2, SMX3, SMX4, SMX5, SMX6