RSE-2405S/H2 - RECOM - Datasheet.Directory

ECO-1

REV.: 2/2017www.recom-power.com

2 Watt

SIP8

Single Output

DC/DC Converter

Features

Regulated

Converters

• 2:1 Wide Input Range

• 2kVDC/1 Second Isolation

• -40°C To +75°C Operating Temperature @ Full Load

• Industry Standard Pinout (SIP8)

• EN/UL62368 and UL60950 Certiﬁed, CB Report

• Low Cost RSE

Description

The RSE is a low cost isolated, regulated and short-circuit protected DC/DC converter designed for

industrial applications. A compact SIP8 case size, 2:1 input, 2kVDC isolation and a wide operating

temperature range of -40°C to +75°C without derating makes the RSE series ideal for industrial,

transport and general-purpose on-board 5V power supplies. Industrial Class A EMC levels can be met

with a simple Pi-ﬁlter and the converters come with a three year warranty.

Selection Guide

Part nom. Input Input Current Output Output Efﬁciency max. Capacitive

Number Voltage @ full load Voltage Current typ. (1) Load (2)

[VDC] [mA] [VDC] [mA] [%] [µF]

RSE-0505S/H2 4.5 - 9 526 5 400 76 6800

RSE-2405S/H2 18 - 36 103 5 400 80 6800

Notes:

Note1: Efﬁciency is tested at nominal input and full load at +25°C ambient

Note2: Max. cap load is tested at nominal input and full resistive load

BASIC CHARACTERISTICS

Parameter Condition Min. Typ. Max.

Internal Input Filter capacitor

Input Voltage Range nom. Vin= 5VDC

24VDC

4.5VDC

18VDC

5VDC

24VDC

9VDC

36VDC

Maximum Reverse Voltage 0VDC

Input Surge Voltage 100ms max nom. Vin= 5VDC

24VDC

15VDC

50VDC

Quiescent Current nom. Vin= 5VDC

24VDC

40mA

3mA

Start-up time 500µs

Rise time 450µs

Hold-up time 10µs

Internal Operating Frequency 130kHz

Minimum Load 0%

Output Ripple and Noise (3) 20MHz BW, 0-100% load 75mVp-p

ON/OFF CTRL (4) DC-DC ON

DC-DC OFF

Open or 0V<Vr<0.8VDC

2V<Vr<6VDC

Input Current of CTRL Pin 5V VCTRL

3.3V VCTRL

15mA

10mA

Standby Current 0.75mA 1.5mA

continued on next page

Notes:

Note3: Measurements are made with a 0.1µF MLCC across output (low ESR)

Note4: Please refer to „Application and Installation“

Speciﬁcations (measured @ ta= 25°C, nominal Vin, full load unless otherwise speciﬁed)

UL62368-1 certiﬁed

C22.2 No. 62368-1-14 certﬁed

UL60950 certiﬁed

C22.2 No. 60950-1-07 certiﬁed

IEC/EN62368-1 certiﬁed

EN55022/55024 compliant

CB Report

E224736

DC/DC Converter

PROTECTIONS

Parameter

Type

Value

Short Circuit Protection (SCP) below 100mWcontinuous, auto recovery

Isolation Voltage (5) I/P to O/P tested for 1 second 2kVDC

Isolation Resistance 1GW min.

Isolation Capacitance 100pF max.

Insulation Grade functional

continued on next page

REGULATIONS

Parameter Condition Value

Output Accuracy 0-100% load ±2.0% max.

Line Regulation low line to high line, full load ±0.2% max.

Load Regulation 0% to 100% load ±0.5% max.

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RSE

Series

Speciﬁcations (measured @ ta= 25°C, nominal Vin, full load unless otherwise speciﬁed)

Efﬁciency vs. Load

RSE-0505S/H2

RSE-2405S/H2

Accuracy vs. Load

Efficiency [%]

Output Current [A]

100

0.1 0.2 0.3 0.4

4.5Vin

5Vin

7Vin

9Vin

Accuracy [%]

Output Current [A]

0.2

0.1

0.3

0.4

0.5

0.6

0.1 0.2 0.3 0.4

Efficiency [%]

Output Current [A]

100

0.1 0.2 0.3 0.4

18Vin

20Vin

24Vin

30Vin

36Vin

Accuracy [%]

Output Current [A]

0.1

0.2

0.3

0.4

0.5

0.1 0.2 0.3 0.4

DC/DC Converter

Speciﬁcations (measured @ ta= 25°C, nominal Vin, full load unless otherwise speciﬁed)

RSE

Series

ECO-3

REV.: 2/2017www.recom-power.com

ENVIRONMENTAL

Parameter Condition

Value

Operating Temperature Range without derating (see graph) -40°C to +75°C

Maximum Case Temperature +105°C

Temperature Coefﬁcient ±0.05%/°C

Operating Altitude 5000m

Operating Humidity non-condensing 5% - 95% RH max.

Pollution Degree PD2

MTBF according to MIL-HDBK-217F, G.B. +25°C

+75°C

2289 x 103 hours

781 x 103 hours

Vibration MIL-STD 202G

100

-40 0 50 75 100 150

Output Power [%]

Ambient Temperature [°C]

Derating Graph

(@ Chamber and natural convection 0.1m/s)

+Vin

-Vin

LOAD

Dsurge

Fuse

Surge Protection Circuit according to EN61000-4-5, Criteria A

nom. Vin TVS C1

5VDC P4SMAJ11A N/A

24VDC P4SMAJ36A 220µF/100V

SAFETY AND CERTIFICATIONS

Certiﬁcate Type (Safety) Report / File Number Standard

Information Technology Equipment, General Requirements for Safety

E224736-A48

UL60950-1, 2nd Edition, 2014

CSA C22.2 No. 60950-1-07, 2nd Ed. 2014

Audio/Video, information and communication technology equipment - Safety require-

ments

UL62368-1, 2nd Edition, 2014

CSA C22.2 Nr. 62368-1-14, 2nd Ed. 2014

Audio/Video, information and communication technology equipment - Safety require-

ments (CB Scheme) L0339m37-CB-1-B1 IEC/EN62368-1, 2nd Edition, 2014

RoHS2 RoHS 2011/65/EU + AM2015/863

continued on next page

Notes:

Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage

Note6: An input fuse is required if the mains supply is not over-current protected. Recommended fuse: T2A slow blow type

EMC Compliance Conditions Standard / Criterion

Information technology equipment - Radio disturbance characteristics - Limits and

methods of measurement

with external ﬁlter

(see ﬁlter suggestion below)

EN55022, Class A

EN55022, Class B

Information technology equipment - Immunity characteristics - Limits and methods of

measurement EN55024, 2015

ESD Electrostatic discharge immunity test ±8kV Air; ±4kV Contact IEC6100-4-2, Criteria A

Radiated, radio-frequency, electromagnetic ﬁeld immunity test 3V/m IEC6100-4-3, Criteria A

Fast Transient and Burst Immunity DC Power Port: ±0.5kV IEC6100-4-4, Criteria A

Surge Immunity DC Power Port: ±0.5kV IEC6100-4-5, Criteria A

Immunity to conducted disturbances, induced by radio-frequency ﬁelds DC Power Port: 3V IEC6100-4-6, Criteria A

Power Magnetic Field 50Hz, 1A/m IEC6100-4-8, Criteria A

RSE

Series

Speciﬁcations (measured @ ta= 25°C, nominal Vin, full load unless otherwise speciﬁed)

DC/DC Converter

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DIMENSION and PHYSICAL CHARACTERISTICS

Parameter Type Value

Material

Case

Potting

PCB

non-conductive black plastic (UL94V-0)

epoxy (UL94V-0)

FR4 (UL94V-0)

Package Dimension (LxWxH) 21.8 x 9.2 x 11.1mm

Package Weight 4.7g typ.

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EMC Filtering Suggestions for EN55022 Class A

EMC Filtering Suggestions for EN55022 Class B

C1 C2

+Vin

-Vin

+Vout

-Vout

C1 C2

+Vin

-Vin

+Vout

-Vout

nom. Vin C1 C2 L1

5VDC 22µF/50V

MLCC

22µF/50V

MLCC 3µH Choke

24VDC

nom. Vin C1 C2 C3 L1

5VDC 22µF/50V

MLCC

22µF/50V

MLCC 1000pF/3kV 0.45mH

CMC

24VDC

DC/DC Converter

Speciﬁcations (measured @ ta= 25°C, nominal Vin, full load unless otherwise speciﬁed)

RSE

Series

ECO-5

REV.: 2/2017www.recom-power.com

Dimension Drawing (mm)

Pin Connection

Pin # Single

1 -Vin

2 +Vin

3 CTRL

5 NC

6 +Vout

7 -Vout

8 NC

NC= no connection

Tolerance: xx.x= ±0.5mm

xx.xx= ±0.25mm

Pin dimension: ±0.1mm

Bottom View

Top View

0.50

3.2

11.1

0.51

9.2

1.00 Ø +0.15/-0

21.8

7x2.54= 17.782.0

4.1

0.25

2.54

1 2 3 65 7 8

Marking

embossed logo

Recommended Footprint Details

PACKAGING INFORMATION

Packaging Dimension (LxWxH) tube 520.0 x 11.2 x 18.2mm

Packaging Quantity 22pcs

Storage Temperature Range -55°C to +125°C

Storage Humidity 5% - 95% RH max.

The product information and speciﬁcations are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written

consent. A safety-critical application is deﬁned as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inﬂict bodily harm or damage property. The buyer

shall indemnify and hold harmless RECOM, its afﬁliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.

INSTALLATION and APPLICATION

continued on next page

ON/OFF CTRL Circuit

DC-DC ON: Open or 0V<Vr<0.8VDC

DC-DC OFF: 2V<Vr<6VDC

68Ω

1N4148

+Vin

VCTRL

-Vin

+Vout

-Vout