RS1-0303S02AX Datasheet, PDF (1/5 Pages) RSG Electronic Components GmbH – DC/DC-Converter

0.25W unregulated
Single Output
DC/DC-Converter
• 4 Pin SIL/ 8Pin DIL Package
• 1000VDC Isolation
• Up to 3000VDC Isolation
• Low Ripple and Noise
• Efficiency up to 77%
• Operating Temperature Range:
-40° ~ +85°C
• Non Conductive Black Plastic Case
• EMI Complies with EN55022 Class B
RoHS
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OUTPUT SPECIFICATION
ENVIRONMENTAL SPECIFICATION
Voltage accuracy: ±3%
Operating Temperature range: -40°C ~+85°C (see Derating Curve)
Line regulation:±1.2% (per 1%Vin Change)
Maximum Case Temperature: 100°C
LOAD REGULATION: ±10% ( from 20 to 100%) Load
Storage Temperature : -40°C ~+125°C
Output 3.3V Model: ±20%
Cooling : Nature Convection
Ripplenoise (20Mhz bandwidth): 100mV pk-pk
PHYSICAL SPECIFICATIONS:
Temperature coefficient: ±0.02% °C
Case Material: Non-conductive Black Plastic (UL94V-0 rated)
Capacitor load: see table
PIN MaterialSIP Case: Ø 0.5mm Alloy42 Solder-coated
INPUT SPECIFICATIONS
PIN MaterialDIP Case: Ø 0.5mm BrassSolder-coated
Voltage Range: ±10%
Potting Material: Epoxy (UL94V-0 rated)
Max. Input Current: see table
Weight Case- Sip: 1.5g
No-Load/Full-Load Input Current: see table
Weight Case-DIP: 1.8g
Input Filter: Capacitors
Dimmension SIP: 0.46 x 0.24 x 0.40“
Input Reflected Ripple Current : 20mA pk-pk
Dimmension DIP: 0.50 x 0.40 x 0.27“
GENERAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (1)
Efficiency: See table
Input Surge Voltage (100ms)/
I/O Isolation Voltage (60sec): 1000 ~ 3000VDC (Input/Output)
3.3V Models: 5VDC max
I/O Isolation Capacitance: 60pF typ.
5 V Models: 7VDC max
I/O Isolation Resistance: 1000M Ohm
12V Models: 15VDC max
Switching Frequency: Variable 80kHz
15V Models: 18VDC max
Humidity: 95% rel H
24V Models: 28VDC max
Reliability Calculated MTBF : >1.121MHrs

(MIL-HDBK-217 f)
48V Models: 54VDC max
Soldering Temperature ⁽²⁾: 260°C max.
Safety Standard: (designed to meet): IEC 60950-1
EMC SPECIFICATIONS
Radiated-/Conducted Emissions: EN55022 Class B
ESD: IEC 61000-4-2 Perf.Criteria A
RS: IEC 61000-4-3 Perf.Criteria A
1) These are stress ratings. Exposure of devices to any of these conditions may
EFT:
adversely affect long-term reliability.
2) (1.5mm from case 10sec Max.)
SURGE:
3) All specifications typical at TA= 25°C, nominal input voltage and full load
CS:
unless otherwise specified.
4) The information and specification contained in this data sheet are believed
PFMF
to be correct at time of publication. However RSG accepts no responsibility for consequences arising from
printing errors or inaccuracies. Specifications are subject to change without notice.
IEC 61000-4-4 Perf.Criteria A
IEC 61000-4-5 Perf.Criteria A
IEC 61000-4-6 Perf.Criteria A
IEC 61000-4-8 Perf.Criteria A
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •[phone] •rsg-electronic.de
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