DC/DC Converter

Power Frequency Magnetic Field

10A/m

EN61000-4-8, Criteria A

Thermal Shock

MIL-STD-810F

Vibration

MIL-STD-810F

MED-5

REV.: 05/2016

www.recom-power.com

Notes:

Note6:

An external input filter capacitor is required if the model has to meet EN61000-4-4 or/and EN61000-4-5.

Recommended components:

5Vin

aluminium capacitor (Nippon Chemi-con KY series, 1000µF/25V) and a

reverse diode (Vishay V10P45) to connect in parallel

12Vin, 24Vin

aluminium capacitor (Nippon Chemi-con KY series, 470µF/50V)

48Vin

aluminium capacitor (Nippon Chemi-con KY series, 330µF/100V)

Note7:

The whole REM3 series can meet EMI Class A with no external filter. And Class B only with external components.

REM3

Series

EMC Filter Suggestion for Class B

MODEL

REM3-05xxS_D

22µF/16V

MLCC

22µF/16V

MLCC

33mH

WE 744825433

REM3-12xxS_D

REM3-24xxS_D

REM3-24xxS_D/W

4.7µF/50V

MLCC

4.7µF/50V

MLCC

500µH

WE 744223

REM3-48xxS_D

REM3-48xxS_D/W

2.2µF/100V

MLCC

1µF/100V

MLCC

200µH

WE 744272221

DIMENSION and PHYSICAL CHARACTERISTICS

Parameter

Type

Value

Case Material

Potting Material

non-conductive black plastic

silicone (UL94-V0)

Package Dimension (LxWxH)

31.80 x 20.30 x 10.40mm

Package Weight

14g

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Notes:

Note8:

The component values can be adapted according to customers‘ applictation.