Features Regulated Converters 1kVDC & 2kVDC Isolation UL94V-0 Package Material No Heatsink Required No External Components Required Toroidal Magnetics Optional Continuous Short Circuit Protected ECONOLINE DC/DC-Converter Description The RSZ series DC/DC converter has been designed for isolating or converting DC power rails where an SMD format with regulated output is required, although it is no larger than a standard unregulated SMD converter. 1 Watt SMD Miniature Isolated Single Output Selection Guide Part Number SMD Input Voltage (VDC) 2kVDC Output Voltage (VDC) Output Current (mA) Regulated without short circuit protection RSZ-xx05 (H) 3.3, 5, 12, 15, 24 5 200 RSZ-xx09 (H) 3.3, 5, 12, 15, 24 9 111 RSZ-xx12 (H) 3.3, 5, 12, 15, 24 12 42 3.3 200 Regulated with short circuit protection RSZ-xx3.3/P (H) 3.3, 5, 12, 15, 24 RSZ-xx05/P (H) 3.3, 5, 12, 15, 24 5 200 xx= Input Voltage (other input and output voltage combinations available on request) Ordering Example: RSZ-0505 (5V Input, 5V Output, not short circuit protected) RSZ-0505/HP (5V Input, 5V Output, 2kVDC Isolation and short circuit protection) EN-60950-1 Certified Specifications (measured at TA = 25C, nominal input voltage, full load and after warm-up) Input Voltage Range 5% Output Voltage Accuracy 2% Line Voltage Regulation 1% max. Load Voltage Regulation 1% max. Output Ripple and Noise (at 20MHz BW) 100mVp-p max. Operating Frequency 20kHz min. / 50kHz typ. / 85kHz max. Efficiency at Full Load 50% min. / 60% typ. No Load Power Consumption 134mW min. / 217mW typ. / 350mW max. Maximum Capacitive Load 47F Isolation Voltage Rated Working Voltage Isolation Voltage Rated Working Voltage H-Suffix H-Suffix (tested for 1 second) (long term isolation) 1000VDC min. see Application Notes (tested for 1 second) (long term isolation) 2000VDC min. see Application Notes Isolation Capacitance 70pF typ. (Ambient Temperature) 100 10 G min. Short Circuit Protection P-Suffix 1 Second Continuous Operating Temperature Range (free air) -40C to +70C (see Graph) Storage Temperature Range -55C to +125C Reflow Temperature ROHS compliant (for more details see Application Notes) Relative Humidity Package Weight P-Suffix MTBF (+25C) } Derating-Graph For detailed information see Application Notes chapter "MTBF" using MIL-HDBK 217F www.recom-international.com 245C (30 sec) max. 95% RH 2.7g 2.6g 1210 x 103 hours 1688 x 103 hours 149 x 103 hours 418 x 103 hours RSZ types RSZ/P types RSZ types RSZ/P types REV:0/2009 80 Output Power (%) Isolation Resistance (+70C) RSZ 60 40 Safe Operating Area 20 0 -40 0 50 85 100 70 Operating Temperature C Refer to Application Notes E-61 150 RSZ/P Series ECONOLINE DC/DC-Converter Typical Characteristics RSZ-xx3.3/P RSZ-xx05/P Efficiency / Load Efficiency / Load 100 100 243.3 60 40 Efficiency % Efficiency % 1205 60 40 123.3 20 0 2405 80 80 053.3 0% 40% 20% 60% 80% 100% Total Output current (%) 0505 20 0 0% 20% 40% 60% Total Output current (%) RSZ-xx05 Efficiency / Load Efficiency / Load 100 3.305 80 80 1205 60 40 0505 20 2405 0% 20% 40% 60% Total Output current (%) 2412 60 Efficiency % Efficiency % 40 RSZ/P 100% RSZ-xx12 100 0 80% 80% 100% 1212 20 0 0512 0% 20% 40% 100% 80% 60% Total Output current (%) Package Style and Pinning (mm) 3rd angle projection 10 PIN Single SMD Package 9.30 15.24 14.84 7.05 1.65 10 9.00 RECOM RSZ-xxxx xxxx 9.00 1 2 8.60 10.00 2.54x4 Pin # Recommended Footprint Details 0.55 12.70 2.54 E-62 1.20 10 7 Top View 1 2 4 5 Pin Connections 11.80 Bottom View 7 4 5 Function 1 -Vin 2 +Vin 4 -Vout 5 -Vout 7 +Vout 10 NC NC= No Connection 1.20 REV: 0/2009 1.80 XX.X 0.5 mm XX.XX 0.25 mm www.recom-electronic.com