RS1-S20 RSG Electronic Components GmbH, RS1-S20 Datasheet

RS1-S20

Manufacturer Part Number

RS1-S20

Description

2.0 Watt Unregulated Single Output

Manufacturer

RSG Electronic Components GmbH

Datasheet

1.RS1-S20.pdf (3 pages)

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RS1-S20

2.0 Watt unregulated

single output

SIL 4 package, pic. similar

OUTPUT SPECIFICATIONS

Voltage accuracy

Line regulation

Load regulation

Ripple & Noise

Temperature coefficient

Capacitor load

INPUT SPECIFICATIONS

Voltage range

Max. input current

No-load input current

Input filter

Input reflected ripple current

GENERAL SPECIFICATIONS

Efficiency

I/O isolation voltage

I/O isolation capacitance

I/O isolation resistance

Switching frequency

Humidity

Reliability calculated MTBF

Safety standard

EMC SPECIFICATIONS

Radiated emissions

ESD

PHYSICAL SPECIFICATIONS

Case material

Pin material

Potting material

Weight

Dimensions

ENVIRONMENT SPECIFICATIONS

Operating temperature

Maximum case temperature

Storage temperature

Cooling

Input / output

(20 MHz bandwith) (1)

(2)

(designed to meet)

(From 20% to 100% Load)

(Per 1% Vin Charge)

(Output 3.3 V Model)

(3 sec.)

(See derating curve)

(MIL-HDBK-217F)

0.5 mm Alloy42 solder-coated

IEC 61000-4-3

EN55022

FCC 47 CFR

Part 15

IEC 61000-4-2

(3)

Non-conductive black plastic

Subpart B

Epoxy (UL94V-0 rated)

0.46“ x 0.29“ x 0.40“

1000 ~ 3000 VDC

Nature convection

(UL94V-0 rated)

variable 70 kHz

> 1.121 Mhrs.

150 mV pk-pk

1000 M Ohm

20 mA pk-pk

Class B

Perf. criteria B

Perf. criteria A

-40°C~ 85°C

-40°C~125°C

± 0.02%/°C

IEC 60950-1

Capacitors

95% rel. H

60 pF typ.

See table

± 3%

± 1.2%

± 10%

± 20%

± 10%

100°C

1.5 g

■

ABSOLUTE MAXIMUM RATINGS

These are stress ratings. Exposure of devices to any of these

conditions may adversely affect long-term reliability.

Input voltage (100 mS)

Lead soldering temperature

All specifications typical at Ta = 25°C, nominal input voltage and full load

unless otherwise specified.

The information and specifications contained in this data sheet are believed to

be correct at time of publication. However, we accept no responsibility for

consequences arising from printing errors or inaccuracies.

Subject to change without notice.

NOTE

1) Ripple / Noise measured with 20 MHz bandwith.

2) Tested by minimal Vin and constant resistive load.

3) Measured input reflected ripple current with a simulated

source inductance of 12uH.

4) Exceeding the absolute ratings of the unit could cause

damage. It is not allowed for continuous operating.

5) Operation under no-load conditions will not damage

these devices. However they may not meet all listed

specifications.

6) To reduce converter´s Ripple & Noise it is recommended

to add a 4.7HF ~ 220HF capacitor in output end. For EMI

performance improvement it is recommended to add a

12HH inductor and a 10HF ~ 100HF capacitor in input end.

The models listed are just for standard type. If you need a

special specification product, please contact our service.

Phone: +49 69 984047-0, mail to: info@rsg-electronic.de

or use the forms on www.rsg-electronic.de („Kontakt“).

4 Pin SIL package

EMI complies with EN55022 class B

1000 VDC isolation up to 3000 VDC isolation

Low ripple and noise

Efficiency up to 84%

-40°C~85°C operation temperature range

Non-conductive black plastic case

5 modes

12 modes

15 modes

24 modes

48 mode

(1.5 mm from case 10 sec.)

0 ~ 7 VDC

0 ~ 15 VDC

0 ~ 18 VDC

0 ~ 28 VDC

0 ~ 54 VDC

260°C

Page: 1/3

Last update: 23.01.09

(4)

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RS1-S20 Summary of contents

Page 1

... RS1-S20 2.0 Watt unregulated single output SIL 4 package, pic. similar OUTPUT SPECIFICATIONS Voltage accuracy Line regulation (Per 1% Vin Charge) Load regulation (From 20% to 100% Load) (Output 3.3 V Model) Ripple & Noise (20 MHz bandwith) (1) Temperature coefficient Capacitor load (2) INPUT SPECIFICATIONS Voltage range Max. input current ...

Page 2

... RS1-S20 2.0 Watt unregulated single output NUMBER STRUCTURE RS1 - Name/Package Output Power RS1=SIL4 03=3.3V 20=2.0W 05=5V Input Type 07=7.2V 05=5V S=Single 09=9V 12=12V 12=12V 15=15V 15=15V 24=24V 18=18V 48=48V 24=24V MODEL SELECTION GUIDE Model Number Input Input current (mA) Range VDC No Load / Full Load RS1-0503S20AX 371 ...

Page 3

... RS1-S20 2.0 Watt unregulated single output LOADING VS OUTPUT VOLTAGE 05 05 MODELS LOADING VS OUTPUT VOLTAGE 12 12 MODELS LOADING VS OUTPUT VOLTAGE 48 48 MODELS RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach MECHANICAL SPECIFICATIONS 4 Pin SIL PIN CONNECTIONS PIN NUMBER Single 4 Pin SIL 1 -V Input ...

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