RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de

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RT2-S20D3WR Series

RSG Electronic Components

Output Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Output Voltage Accuracy

See tolerance envelope curve(Fig. 1)

Line Regulation

Input voltage change: ±1%

--

--

±1.2

--

Load Regulation

10%-100% load

5VDC output

--

12

--

%

9VDC output

--

9

--

12VDC output

--

8

--

15VDC output

--

7

--

24VDC output

--

6

--

20MHz bandwidth

--

100

200

mVp-p

Temperature Coefficient

Full load

--

--

±0.03

%/℃

--

--

1

s

Note: *Ripple and noise are measured by parallel cable method, please see DC-DC Converter Application Notes for specific operation;

** supply voltage must be discontinued at the end of short circuit duration.

General Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Isolation Voltage

Input-output, with the test time of 1 minute and the leak

current lower than 1mA

3000

--

--

VDC

Isolation Resistance

Input-output, isolation voltage 500VDC

1000

--

--

M

©

Isolation Capacitance

Input-output, 100KHz/0.1V

--

20

--

pF

Operating Temperature

5V output

Derating if the temperature

e71°C,

(see Fig. 2)

-40

--

105

℃

Other output

Derating if the temperature

e85°C,

(see Fig. 2)

Storage Temperature

-55

--

125

Casing Temperature Rise

Ta=25℃, nominal input, full load output

--

25

--

Pin Welding Resistance Temperature

Welding spot is 1.5mm away from the casing, 10 seconds

--

--

300

Storage Humidity

Non-condensing

--

--

95

%RH

Reflow Soldering Temperature

Peak temp.≤245℃, maximum duration

time≤60s at 217℃.

For actual application, please refer to

IPC/JEDEC J-STD-020D.1.

Switching Frequency

Full load, nominal input voltage

--

100

--

KHz

MTBF

MIL-HDFK-217F@25℃

3500

--

--

K hours

Physical Specifications

Casing Material

Epoxy resin (UL94-V0)

Dimensions

12.70*11.20*7.25 mm

Weight

1.6g(Typ.)

Cooling Method

Free convection

EMC Specifications

EMI

RE

CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit)

EMS

ESD

IEC/EN61000-4-2

Contact ±8KV perf. Criteria B

DC/DC-Converter

2W, fixed input voltage

isolated & unregulated single output

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