www.recom-international.com

RPR-3

REV: 2/2012

POWERLINE+

DC/DC-Converter

RPR20-S_D

Series

Potting Material

Silicone (UL94-V0)

Weight

Flat Case

22g

Ribbed Case

26g

Baseplate Case

43g

Packing Quantity

Flat, Ribbed Case

4 pcs per Tube

Baseplate Case

Single packed

Safety Standards

CE Marked

certified to EN-60950-1, 1st Edition

Thermal Performance

Cold

-40°C /16 Hours

Dry Heat, Operating

-40°C/+85°C/ 5 Cycles

complies to EN50155: 12.2.3/4/5

Damp Heat,Cyclic

+25°C/+55°C, 95%RH / 2 x 24 Hours

Vibration, Shock & Bump (complies with EN61373, Category 1 Class B)

Vibration

5-150Hz, X:0.7m/s², Y:0.45m/s², Z:1m/s², 30 mins

Shock

5g/30ms/18 shocks

Input Filter

Built-in Pi Filter

Conducted Emissions

EN50121-3-2

Class A

Radiated Emissions

EN50121-3-2

Class A

ESD

EN50121-3-2

Perf. Criteria B

Radiated Immunity

EN50121-3-2

Perf. Criteria A

Fast Transient

EN50121-3-2

Perf. Criteria A

Surge

EN50121-3-2

Perf. Criteria B

Conducted Immunity

EN50121-3-2

Perf. Criteria A

MTBF calculated according to BELLCORE TR-NWT-000332 Case l: 50% Stress, Temperature at 50°C (Ground Benign)

Recommended PCB Layout

Single Output

Dual Output

Baseplate Case- suggested PCB layout

Dual Output

Single Output

Ribbed and Flat Case

Input Fuse is recommended,

but optional. Recommended

fuse rating = double maximum

input current, time delay type.

To ensure optimum thermal

performance, use large areas

of copper on the PCB to assist

with heat dissipation and

mount the converter vertically.