RR4-S08-D08 Datasheet, PDF (1/3 Pages) RSG Electronic Components GmbH – 8 Watt 2:1 regulated

RR4-S08/D08
8 Watt 2:1 regulated
single & dual output
■ _{DIP24, wide 2:1 input range}
■ _{Full SMD technology}
■ _{1500 VDC isolation}
■ _{Continuous short circuit protection}
■ _{Efficiency up to 85%}
■ _{-40°C~85°C operation temperature range}
■ _{High power density: 8W in DIL-24 package}
OUTPUT SPECIFICATIONS
Voltage accuracy
± 1%
Line regulation
± 0.5%
Load regulation (From 10% to 100% Load)
± 0.5%
(Output 3.3 V Model)
Cross regulation (dual output) (1)
Over current protection (of FL typ.)
± 0.7%
± 5.0%
150%
Ripple & Noise (20 MHz bandwith) (2)
75 mV pk-pk
Short circuit protection Indefinite (automatic recovery)
Temperature coefficient
± 0.02%/°C
Capacitor load (2)
See table
ENVIRONMENT SPECIFICATIONS
Operating temperature
-40°C~ 85°C
(See derating curve)
-40°C~ 60°C (for 100% load)
Maximum case temperature 100°C
Storage temperature
-40°C~125°C
Cooling
Nature convection
INPUT SPECIFICATIONS
Voltage range
Max. input current
No-load input current
Input filter
Input reflected ripple current (3)
GENERAL SPECIFICATIONS
Efficiency
I/O isolation voltage (3 sec.)
Input / output
Metal case / input & output
I/O isolation capacitance
I/O isolation resistance
Switching frequency
Humidity
Reliability calculated MTBF (MIL-HDBK-217F)
Safety standard (designed to meet)
EMC CHARACTERISTICS
Radiated Emissions
EN55022
Conducted Emissions (7) EN55022
ESD
EN61000-4-2
RS
EN61000-4-3
EFT (8)
Surge (8)
EN61000-4-4
EN61000-4-5
CS
EN61000-4-6
PFMF
EN61000-4-8
See table
See table
See table
PI Type
35 mA pk-pk
See table
1500 VDC
1000 VDC
1000 pF typ.
1000 M Ohm
typ. 330 kHz
95% rel. H
> 0.91 Mhrs.
IEC 60950
Class A
Class A
Perf. crit. B
Perf. crit. A
Perf. crit. B
Perf. crit. B
Perf. crit. A
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)
12 modes
-0.7 ~ 24 VDC
24 modes
-0.7 ~ 40 VDC
48 modes
-0.7 ~ 100 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.
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“).
PHYSICAL SPECIFICATIONS
Case material
Nickel-coated copper
Pin material
Ø 0.5 mm brass solder-coated
Potting material
Epoxy (UL94V-0 rated)
Weight
17 g
Dimensions
1.25“ x 0.8“ x 0.4“
Page: 1/3
Last update: 12.02.09