REC40-483.3SRWA

Features Regulated Converters ● ● ● ● ● ● ● ● 40W Package (50.8x11.90x40.6mm) 1.6kVDC Isolation Wide Input 2:1 Regulated Output UL94V-0 Package Material Continuous Short Circuit Protection Vout Trim and ON/OFF Control Function Efficiency to 87% ECONOLINE DC/DC-Converter REC40SRW/H Series 40 Watt Single Output Selection Guide Part Number REC40-481.8SRW/H REC40-482.5SRW/H REC40-483.3SRW/H REC40-4805SRW/H REC40-4812SRW/H REC40-4815SRW/H REC40-4824SRW/H Input Voltage (VDC) 36-75 36-75 36-75 36-75 36-75 36-75 36-75 Output Voltage (VDC) 1.8 2.5 3.3 5 12 15 24 Output Current (mA) 8000 8000 8000 8000 3333 2666 1666 (%) 80 83 85 87 83 83 84 Efficiency * add suffix "CTRL" for optional Remote ON/OFF-Control Designed to meet EN-60950-1 Specifications (Core Operating Area) Input Voltage Range Input Filter Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (10% to 100% full load ) Ripple Noise Trim Operating Frequency Over Power Protection Over Voltage Protection Short Circuit Protection Efficiency at Full Load Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Storage Temperature Range Case Temperature (tested for 1 second) (long term isolation) 2:1 π type ±2% max. ±0.5% max. ±1% max. ±1% ±1% ±10% 400kHz typ. Works over 120% of rating and recovers automatically Zener diode clamp Hiccup mode, auto-recovery 87% max. 1600VDC min. see Application Notes 1000pF 100 MΩ min. -55°C to +105°C +100°C max. continued on next page 134 July-2006 www.recom-international.com Derating-Graph (Ambient Temperature) 120 100 Output Power (%) 80 60 40 20 0 Safe Operating Area -25 0 25 40 50 70 75 100 Operating Temperature Range (Natural convection) 2:1(with derating) -25°C to +70°C (see Graph) Operating Temperature (°C) ECONOLINE DC/DC-Converter Specifications (Core Operating Area) Temperature Coefficient Relative Humidity Case Material Cooling Method Package Weight MTBF (+25°C) Detailed Information see (+40°C) Application Notes chapter "MTBF" 95% RH REC40-SRW/H Series ±0.02%/°C Natural convection using MIL-HDBK 217F using MIL-HDBK 217F 58g >550 x 103 hours 187 x 103 hours Nickel Plated Copper with Non-Conductive Base, Six-side Shielded } Package Style and Pinning (mm) , Wide Input 2:1 PIN Package 2:1 50.80 40.60 3rd angle projection 11.90 dia. 1.0 6.00 Pin Connections 45.70 5 10.16 1 2 6 Pin # 1 2 4 5 6 7 8 Single +Vin –Vin CTRL NC +Vout -Vout Trim 5.08 10.16 Bottom View 7 10.16 XX.X ± 0.5 mm XX.XX ± 0.25 mm 22.86 4 10.16 8 5.08 -Vout Trim Up Trim Trim Down +Vout 10kW Trimpot 10kW Trimpot -Vout 7.62 Trim 10kW Trimpot +Vout www.recom-international.com July-2006 135