www.recom-power.com

REV.: 0/2023

ECO-3

Specifications (measured @ t

amb

= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)

RS3K-Z

Series

DC/DC Converter

ENVIRONMENTAL

Parameter

Condition

Value

Operating Temperature Range

with derating

refer to

„Derating Graph“

-40°C to +105°C

Maximum Case Temperature

+115°C

Temperature Coefficient

±0.02%/K

Thermal Impedance

natural convection 0.1m/s

39.05K/W

Operating Altitude

5000m

Operating Humidity

non-condensing

95% RH max.

Pollution Degree

PD2

MTBF

according to

MIL-HDBK-217F, G.B.

RS3K-2405SZ/H3

tamb=

+25°C

2984 x 103 hours

tamb=

+85°C

886 x 103 hours

RS3K-2424SZ/H3

tamb=

+25°C

2725 x 103 hours

tamb=

+85°C

867 x 103 hours

-40

-20

0

20

40

70

60

-30

-10

10

30

50

80 90

120

110

100

105

100

80

60

40

90

70

50

30

20

10

0

Ambient Temperature [°C]

Derating Graph

(@ Chamber and natural convection 0.1m/s)

SAFETY AND CERTIFICATIONS

Certificate Type (Safety)

Report / File Number

Standard

Audio/Video, information and communication technology equipment -

Part1: Safety requirements 3rd Edition

E491408-A6022-UL

UL62368-1, 3nd Edition, 2019

CAN/CSA-C22.2 No. 62368-1-19 3rd Edition

Audio/Video, information and communication technology equipment -

Part1: Safety requirements 3rd Edition (CB Scheme)

085-220181001-000

IEC62368-1:2018 3rd Edition

EN IEC 62368-1:2020+A11:2020

RoHS2

RoHS 2011/65/EU + AM2015/863

EMC Compliance

Condition

Standard / Criterion

Electromagnetic Compatibility of Multimedia Equipment - Emission

Requirements

with external filter

EN55032, Class B

L

1

C

1

+Vin

-Vin

+Vout

-Vout

C

4

C

3

C

2

+V

out

+V

in

-V

out

-V

in

Component List Class B

C1/C2

C3/C4

L1

10µF

470pF

5.6µH, RLS-567

EMC Filtering Suggestions according to EN55032