Input Voltage Range

2:1

Output Voltage Accuracy

±2% max.

Line Regulation

(HL-LL)

±0.3% max.

Load Regulation

(for output load current change from 20% to 100%)

±0.6% max.

Input Surge

(1 minute)

5V types

16V max.

12V types

25V max.

24V types

50V max.

48V types

100V max.

Undervoltage Lockout

(/X1 Versions)

5V types

3.5V typ. (±20%)

12V types

7V typ. (±20%)

24V types

15V typ. (±10%)

48V types

32V typ. (±10%)

Output Ripple and Noise

(0,1µF capacitor on output, 20MHz BW limited)

150mVp-p max.

Transient Response

(25% step change)

1ms typ.

Switching Frequency

(Full load and nominal input voltage)

150kHz min. / 500kHz max.

Input Filter

Pi Network

Capacitors

All types

MLCC capacitors only

Minimum Load

(Operation under no load will not damage the converter, but it may not meet all specifications)

20% Full Load

No Load Power Consumption

400mW max.

Isolation Voltage

R8-Suffix

(tested for 1 second)

8000VDC

(rated for 1 minute**)

4000VAC / 60Hz

Isolation Voltage

R10-Suffix

(tested for 1 second)

10000VDC.

(rated for 1 minute**)

5000VAC / 60Hz

Isolation Capacitance

20pF typ.

Isolation Resistance

10 G

Ω min.

Short Circuit Protection

(Max operating temp. = 60°C during short circuit conditions)

Continuous, Auto Restart

Operating Temperature Range

(free air convection)

-40°C to +85°C (see Graph)

Case Temperature

105°C max.

Storage Temperature Range

-55°C to +125°C

Relative Humidity

95% RH

Case Material

Non-Conductive Plastic

Potting Material

Silicone

Thermal Impedance

Natural convection

20°C/W

Package Weight

14g

Packing Quantity

15 pcs per Tube

MTBF (+25°C)

using MIL-HDBK 217F

(+75°C)

using MIL-HDBK 217F

EMC

Conducted Emissions

EN55022

Class A

(with 470µF//0.1µF capacitors across input) Radiated Emissions

EN55022

Class A

Reinforced Isolation

Transformer Creepage

/R8 and /R10 Types

4.6 mm min.

Transformer Clearance

/R8 and /R10 Types

2.4 mm min.

PCB Creepage & Clearance

/R8 and /R10 Types

6.0 mm min.

Optocoupler Creepage

/R8 and /R10 Types

6.0 mm min.

External Creepage and Clearance

Plastic Case

Input <> Output pins

14.2 mm min.

Certifications

EN Medical Safety

Report: MDD1207051 + RM1207051

EN 60601-1 3rd Edition

Medical Report + ISO14971 Risk Assessment

IEC Medical Safety

CB Report: CA-10168-A1-UL

IEC 60601-1 3rd Edition

CSA

Medical Safety

Report: 2202478

C22.2 601-1 2nd Ed.

UL

Medical Safety

E314885-A4

UL 60601-1 3rd Edition

General Safety

Report: 2219431

C22.2 No. 60950-1-03

UL 60950-1 1st Ed.

Recognised as Reinforced Isolation

Supplement to Report: 2219431

REC3.5-S_DRW

/R* Series

ECONOLINE

DC/DC-Converter

Application Notes chapter "MTBF"

**Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes.

REV: 0/2015

www.recom-power.com

E-146