Page 4 - MPD MB4000RU Datasheet
P. 4



EMC Specifi cations www.micropowerdirect.com
All units should meet EN 55022 (CE/RE) class A/B Standard Model C1 C2 L1 C3 C4
with the simple external circuit shown; using the MB4024x-xxRU 4.7 µF/50V 1812 MLCC --- --- 1,000 pF/2kV 1808 MLCC 1,000 pF/2kV 1808 MLCC
component values given in the table. EN55022 Class A
MB4048x-xxRU 2.2 µF/100V 1812 MLCC --- --- 1,000 pF/2kV 1808 MLCC 1,000 pF/2kV 1808 MLCC
To meet the requirements of EN 61000-4-4 and MB40xxx-xxRU 3.3 µF/100V 1210/X7S 3.3 µF/100V 1812 MLCC 700 µH 680 pF/2kV 1808 X7R 680 pF/2kV 1808 X7R
EN 61000-4-5, the value of C1 should be changed EN55022 Class B MB40xxx-24RU 4.7 µF/100V 1210/X7S 3.3 µF/100V 1812 MLCC 700 µH 1,000 pF/2kV 1808 X7R 1,000 pF/2kV 1808 X7R
to 330 µF/200V. Contact the factory for more
information.
Parameter Standard
Radiated Emissions EN 55022 Class A
Conducted Emissions EN 55022 Class A
ESD EN 61000-4-2 Criteria B; ±8 kV Air, ±6 kV Contact
RS EN 61000-4-3 Criteria A; 10V/m
EFT, See Notes EN 61000-4-4 Criteria A; ±2 kV
Surge, See Notes EN 61000-4-5 Criteria B; ±1 kV
CS EN 61000-4-6 Criteria A; 10 V/m

Mechanical Dimensions














Pin Con nec tions
Pin Single Output
1+Vin
2-Vin
3 Remote On/Off
4 +Vout
5 -Vout
6 Trim

Pin Dual Output
Mechanical Dimensions: With Optional Heatsink 1+Vin
2-Vin
3 Remote On/Off
4 +Vout
5 Common
6 -Vout


For the heatsink option, add suffi x “H” to the
model number (i.e. MB4048D-12RU-H)















Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
MicroPower Direct • Heatsink is black, anodized aluminum


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