RR2-S03-D03 Datasheet, PDF (1/3 Pages) RSG Electronic Components GmbH – 3 Watt 2:1 regulated single & dual output

RR2-S03/D03
3 Watt 2:1 regulated
single & dual output
■ _{DIP24, Wide 2:1 input range}
■ _{Full SMD technology}
■ _{1500 VDC isolation up to 3500 VDC isolation}
■ _{Continuous short circuit protection}
■ _{Efficiency up to 80%}
■ _{-25°C~85°C operation temperature range}
■ _{Optional metal case}
OUTPUT SPECIFICATIONS
Voltage accuracy
Line regulation
Load regulation
Ripple & Noise (20 MHz bandwith) (1)
Short circuit protection
Temperature coefficient
Capacitor load (2)
± 1%
± 0.5%
± 0.5%
60 mV pk-pk
Continuous
± 0.02%/°C
See table
INPUT SPECIFICATIONS
Voltage range
Max. input current
No-load input current
Input filter
Input reflected ripple current (3)
See table
See table
See table
PI Type
35 mA pk-pk
GENERAL SPECIFICATIONS
Efficiency (typ.)
See table
I/O isolation voltage (3 sec.)
Input / Output
1500 ~ 3500 VDC
Metal case / input & output
1000 VDC
I/O isolation capacitance
60 pF typ.
I/O isolation resistance
1000 M Ohm
Switching frequency
100~400 kHz
Humidity
95% rel. H
Reliability calculated MTBF (MIL-HDBK-217F) > 2.199 Mhrs.
Safety standard (designed to meet)
IEC 60950-1
PHYSICAL SPECIFICATIONS
Case material
Non-conductive black plastic
(UL94V-0 rated)
Nickel-coated copper
Base material
Non-conductive black plastic
(UL94V-0 rated)
Pin material
Potting material
Ø 0.5 mm brass solder-coated
Epoxy (UL94V-0 rated)
Weight
Plastic 12.5 g, Metal 15 g
Dimensions
1.25“ x 0.8“ x 0.4“
ENVIRONMENT SPECIFICATIONS
Operating temperature (See derating curve)
Maximum case temperature
-40°C~ 85°C
100°C
Storage temperature
-40°C~125°C
Cooling
Nature convection
EMC SPECIFICATIONS
Radiated emissions
Conducted emissions
ESD
RS
EFT (8)
Surge (8)
CS
PFMF
EN55022 Class A
EN55022 Class A
IEC61000-4-2 Perf. Crit. B
IEC61000-4-3 Perf. Crit. A
IEC61000-4-4 Perf. Crit. B
IEC61000-4-5 Perf. Crit. B
IEC61000-4-6 Perf. Crit. A
IEC61000-4-8 Perf. Crit. A
ABSOLUTE MAXIMUM RATINGS (4)
These are stress ratings. Exposure of devices to any of these
conditions may adversely affect long-term reliability.
Input voltage (100 mS)
5 modes
-0.7 ~ 15 VDC
12 modes
-0.7 ~ 24 VDC
24 modes
-0.7 ~ 40 VDC
48 modes
-0.7 ~ 80 VDC
Lead soldering temperature 260°C
(1.5 mm from case 10 sec.)
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) Typical value at nominal input voltage and full load.
2) Tested by nominal Vin and constant resistor 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) It´s necessary to add a minimum capacitor in output for
some models. Please check single model datasheet for
detail value.
7) Input filter components are required to help meet
conducted emission class A, which application refer to the
EMI filter of design & feature configuration.
8) An external filter capacitor is required if the module has
to meet EN 61000-4-4 and EN61000-4-5. The filter
capacitor we suggest: Nippon-chemi-con KY series, 220 uF
/ 100V.
The models listed are just for standard type. If you need a
special specification product, please contact our service.
Phone: [phone], mail to: [e-mail]
or use the forms on www.rsg-electronic.de („Kontakt“).
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Last update: 21.07.09