EVOX RIFA SMP253 User Manual

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SMP253

• EMI suppressor, class Y2, metallized paper SMD

• 0.001 – 0.0047 µF, 250 VAC, +100 °C

TYPICAL APPLICATIONS CONSTRUCTION

The capacitors are intended for use
as interference suppressors in Y2
applications, line-to-earth.

Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing
material meeting the requirements of UL
94V-0.

TECHNICAL DATA

Rated voltage

Capacitance range

Capacitance tolerance

Temperature range

Climatic category IEC

Approvals

Dissipation factor tan

Insulation resistance

δδ

δ

δδ

250 VAC 50/60 Hz

0.001 – 0.0047 µF

± 20%

–40 to +100°C

40/100/56/B

S, UL, CSA

≤ 1.3 % at 1 kHz

≥ 12000 MΩ

Measured at 500 VDC after 60 s, +23°C

Test voltage between terminals

The 100% screening factory test is carried
out at 3000 VDC. The voltage level is
selected to meet the requirements in
applicable equipment standards. All
electrical characteristics are checked after
the test.

H

B

0.5

L

0.5

Components may be vertically mounted
for decreased footprint. See page 69.

RECOMMENDED SOLDERING CONDITIONS

Electrode temperature, Reflow soldering

Preheating temperature should be less
than 160°C. The time above 180°C should
be less than 1 minute. The peak
temperature must not exceed 240°C.

Temperature (°C)

250

200

Max 160 °C

150

100

50

0

0

30 60 90 120 150 180 210

Max 60 s

over 180 °C

Max 240 °C

240

270

300

t(s)

Recommended reflow soldering profile

ENVIRONMENTAL TEST DATA

Vibration IEC 60068-2-6 3 directions at 2 hour each No visible damage

Test Fc 10 – 500 Hz at 0.75 mm or 98 m/s

2

No open or short circuit

Active flammability EN 132400

Passive flammability IEC 60384-14 (1993) Class B

EN 132400

Humidity IEC 60068-2-3 +40°C and 56 days

Test Ca 90 – 95% R.H.

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ARTICLE TABLE

SMP253

Capacitance Dimensions Quantity per package Max Approvals Article code

µF B H L V/µs

in mm ±0.2 mm Bulk Reel dU/dt

S

UL

CSA

CHIP LENGTH 12.7 MM CODE 5045

0.0010 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4100M

0.0015 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4150M

0.0022 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4220M

0.0025 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4250M

0.0033 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4330M

0.0039 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4390M

0.0047 11.5 6.5 12.7 1000 600 2000 √√√ SMP253 MA4470M

APPROVALS/REFERENCE DOCUMENTS

Certification Body Specification Approval reference

• RIFA

MARKING

• Article code SMP

S EN 132400 9949069/01

• Rated capacitance

• Rated voltage

UL UL 1414 E73869

• Y2

• Manufacturing code (year, month)

cUL recognition C 22.2 No. 1 E73869
(CSA)

ORDERING INFORMATION

See article table and pages 18 to 23 for options and article code construction. Tape
packaging, see page 69.

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