Page 3 - MPD MPM-10SV Datasheet
P. 3



EMI Characteristics www.micropowerdirect.com
Parameter Conditions Criteria Level Notes:
1. To meet the requirements of EN 61000-
Radiated Emissions EN 55022 Class B 4-4 (±4 kV), external components are
Conducted Emissions EN 55022 Class B needed. This can be done discretely (as
±8 kV Air shown below), or with the addition of the
ESD EN 61000-4-2 B MACFM-02A. Contact the factory for more
±6 kV Contact
RS EN 61000-4-3 A 10V/m information.
2. To meet the requirements of EN 61000-4-5
B ±2 kV (±2 kV/ ±4 kV ), external components are
EFT EN 61000-4-4
See Note 1 B ±4 kV needed. This can be done discretely (as
B ±1 kV/±2 kV shown below), or with the addition of the
Surge EN 61000-4-5 MACFM-02A. Contact the factory for more
See Note 2 B ±2 kV/±4 kV information.
CS EN 61000-4-6 A 10V rms
PFM EN 61000-4-8 A 10A/m
Voltage Dips, Short, Interruptions EN 61000-4-11 B 0% - 70%
Typical Connection: With Input Protection/Filtering Components












The diagram above illustrates a typical connection of the MPM-10SV series. 5. Suggested component values are:
The input components are required to meet the more stringent EFT/Surge levels Component MPM10SV-03 MPM10SV-05 MPM10SV-09 MPM10SV-12 MPM10SV-15 MPM10SV-24
of EN 61000-4 (see notes for EMC Characteristics table above). Some notes on
these components are: Fuse 2.0A/300 VAC 2.0A/300 VAC 2.0A/300 VAC 2.0A/300 VAC 2.0A/300 VAC 2.0A/300 VAC
1. It is recommended that an external fuse be used. The recommended fuse MOV S14K350 S14K350 S14K350 S14K350 S14K350 S14K350
size is a 2.0A/300 VAC slow blow. CX 0.1 µF/310V 0.1 µF/310V 0.1 µF/310V 0.1 µF/310V 0.1 µF/310V 0.1 µF/310V
2. An external MOV is recommended on the input to protect the unit in the event LDM 4.7 µH/2A 4.7 µH/2A 4.7 µH/2A 4.7 µH/2A 4.7 µH/2A 4.7 µH/2A
of a surge. A recommended value is given in the table at right.
3. The output fi ltering capacitors (C1 & C2) will reduce the output noise below LCM 10 mH 10 mH 10 mH 10 mH 10 mH 10 mH
specifi ed levels. Recommended values are given in the table on page 2. CY1/CY2 1,000 pF/400VAC 1,000 pF/400VAC 1,000 pF/400VAC 1,000 pF/400VAC 1,000 pF/400VAC 1,000 pF/400VAC
4. The TVS is added to protect circuits being powered from damage if the module
6. Input protection and fi ltering modules are available for a number of MPD AC/DC power supplies. For use with the MPM-10SV product series,
fails. A recommended value for each model is given in the table on page 2.
the MACFM-02A fi lter module is recommended. A typical connection diagram and board layout with this module is shown in the fi gures
below. For pricing or full technical information on the MACFM-02A (or any of our other modules) please contact the factory.
Typical Board Layout: With External Filter Module

















Typical Board Layout: With External Filter Module














1. The width of circuit traces should be a minimum of 3 mm.
2. The distance between traces should be a minimum of 6 mm.
3. The distance between a trace and ground should be a minimum of 6 mm.

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