Features Regulated Converters ● ● ● ● ● ● ● ● ECONOLINE 1.5W/1.8W in Mini DIP and SMD Packages 1KVDC Isolation Regulated Output UL94V-0 Package Material Continuous Short Circuit Protection Internal SMD design 100% Burned In Efficiency to 70% DC/DC-Converter REC1.5- & REC1.8SR/H1 Series Selection Guide Part Input Output Output Voltage Voltage Current (VDC) (VDC) (mA) REC1.5-xx3.3SR/H1 5, 12, 24 3.3 450 REC1.5-xx05SR/H1 5, 12, 24 5 300 REC1.5-xx09SR/H1 5, 12, 24 9 166 REC1.5-xx12SR/H1 5, 12, 24 12 125 REC1.5-xx15SR/H1 5, 12, 24 15 100 REC1.8-xx3.3SR/H1 5, 12, 24 3.3 500 REC1.8-xx05SR/H1 5, 12, 24 5 360 REC1.8-xx09SR/H1 5, 12, 24 9 200 REC1.8-xx12SR/H1 5, 12, 24 12 150 REC1.8-xx15SR/H1 5, 12, 24 15 120 Number DIP24 miniature (/SMD) 1.5/1.8 Watt DIP24 miniature & SMD Single Output * add suffix "/SSMD" for SMD package, e.g. REC1.5-0505SR/H1/SMD * add suffix “/M M“for Metal Case, e.g. REC1.5-0505SR/H1/M Specifications (Core Operating Area) Input Voltage Range ±15% max Output Voltage Accuracy ±3% max. Line Voltage Regulation ±0.4% max Load Voltage Regulation (10% to 100% full load ) ±0.8% max. Output Ripple and Noise (at 20MHz BW) 100mVp-p max. Operating Frequency Derating-Graph 85kHz min. Efficiency 65% min. No Load Power Consumption Isolation Voltage Rated Working Voltage (Ambient Temperature) 200mW max. (tested for 1 second) (long term isolation) 1000VDC min. see Application Notes 100 1 GΩ min. 80 Short Circuit Protection Continuous Short Circuit Protection -40°C to +80°C (see Graph) Storage Temperature Range -50°C to +125°C Temperature Coefficient ±0.02%/°C Relative Humidity 95% RH Thermal Impedance Natural convection 20°C/W for metal case Package Weight MTBF (+25°C) (+80°C) 62 } Output Power (%) 20pF min. / 60pF max. Isolation Resistance Isolation Capacitance 60 40 25 20 0 Safe Operating Area -40 0 50 80 100 150 Operating Temperature °C 8.5g Detailed information see Application Notes chapter “MTBF” using MIL-HDBK 217F 1000 x 10 hours using MIL-HDBK 217F 150 x 103 hours July-2006 3 www.recom-international.com REC1.5-SR/H1 & REC1.8-SR/H1 Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) 3rd angle projection 24 PIN DIP Miniature Package 14.50 32.30 RECOM REC1.8-0505SR/H1 9.60 **** 4.10 0.25 2.54 16.4 max. 0.50±0.05 1 2 3 1.0ø+0.15/0 2.54 32.35 max. 10 11 12 Bottom View 16.10 2.54 15 14 13 24 23 22 21 Top View 24 PIN DIP SMD Package 14.50 32.30 Pin Connections 9.60 10.20 2.54 Pin # 8.89 18.70 Recommended Footprint Details Pin area 0.1 x 0.50 2.54 0.50 1.54 10 11 12 16.0 Bottom View 17.24 11 x 2.54 www.recom-international.com NC 3 & 21 NC 22 NC 10 & 15 –Vout 11 & 14 +Vout 12 & 13 –Vin XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View 19.27 15 14 13 24 23 22 21 +Vin 2 & 23 NC = No Connection 2.03 1 2 3 Single 1 & 24 1 27.94 July-2006 63