● ● ● ● ● Features Regulated Converters ● ● ● ● ● 7.5W DIP24 Package 1KVDC, 2KVDC and 3kVDC Isolation Options Approved for Medical Applications (/H3) UL and EN Safety Approvals Continuous Short Circuit Protection (power limiting) 5 Side Shielded Metal Case Full SMD design 2 Case Style Options Remote Pin Option Efficiency to 86 % Description The REC7.5-xxxxSRW/DRW-series offer single and dual regulated outputs in a DIP24 package with 1kV, 2kV or 3kV options and are suitable for higher power industrial or medical applications. Remote on/off control is possible with the /CTRL option and SMD pinning is offered with the /SMD option. The converters can deliver 140% rated power for short periods of time to cope with applications with large capacitive loads or high start up currents. ECONOLINE DC/DC-Converter 7.5 Watt DIP24 & SMD Single & Dual Output Selection Guide Part Number Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) REC7.5-xx3.3SRW/H*/A/M 9-18, 18-36, 36-72 3.3 1800 78 3300µF REC7.5-xx05SRW/H*/A/M 9-18, 18-36, 36-72 5 1500 79-82 2200µF REC7.5-xx09SRW/H*/A/M 9-18, 18-36, 36-72 9 833 81-84 680µF REC7.5-xx12SRW/H*/A/M 9-18, 18-36, 36-72 12 625 82-85 330µF REC7.5-xx15SRW/H*/A/M 9-18, 18-36, 36-72 15 500 83-86 220µF REC7.5-xx05DRW/H*/A/M 9-18, 18-36, 36-72 ±5 ±750 79-82 ±1000µF REC7.5-xx09DRW/H*/A/M 9-18, 18-36, 36-72 ±9 ±417 81-84 ±330µF REC7.5-xx12DRW/H*/A/M 9-18, 18-36, 36-72 ±12 ±312 82-85 ±160µF REC7.5-xx15DRW/H*/A/M 9-18, 18-36, 36-72 ±15 ±250 83-86 ±100µF 2:1 xx = 9-18Vin = 12V, xx = 18-36Vin = 24, xx = 36-72Vin = 48 Efficiency Max. Cap. Load (%) * add suffix /H1 for 1kVDC Isolation, /H2 for 2kVDC isolation or /H3 for 3kVDC Isolation (not available in H3/A/M/SMD combination) * add suffix “/SMD” for SMD package, e.g. REC7.5-2405DRW/H1/A/M/SMD * add suffix “/CTRL” for Remote Pin option * add suffix -R for Tape and Reel packaging * no plastic case is available for REC7.5 RoHS 2002/95/EC 6/6 E-224736 EN-60950-1 Certified EN-60601-1 Certified (Suffix H3) UL-60950-1 Certified REC 7.5 Derating Derating-Graph (Ambient Temperature) 100 Output Power (%) 80 60 40 30 20 0 Safe Operating Area -40 0 50 85 100 71 Operating Temperature °C www.recom-international.com REV:0/2010 150 Refer to Application Notes E-115 REC7.5-S_DRW/H*/A/M Series ECONOLINE DC/DC-Converter Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range 2:1 Output Voltage Accuracy ±2% max. Line Voltage Regulation 0.4% max. Load Voltage Regulation (25% to 100% full load ) Output Ripple and Noise (at 20MHz BW) 3.3V output type 5, 9, 12 and 15V output types PI Network 40 see Selection Guide 300mW max. 1000VDC min. 2000VDC min. 3000VDC min. see Application Note (tested for 1 second) (tested for 1 second) (tested for 1 second) (long term isolation) Isolation Capacitance 4805 2412 80 60 Efficiency at Full Load 483.3 4812 20 0 0% 20% 40% 60% Total Output current (%) 80% 100% 50pFtyp. Isolation Resistance Dual 1 GΩ min. Short Circuit Protection (Max temp. = 50°C during short circuit conditions) Operating Temperature Range (free air convection) Continuous, Auto Restart -40°C to +71°C (see Graph) 100 95% RH 80 Nickel Plated Metal with Non-Conductive Base Natural convection 12°C/W 60 Package Weight Packing Quantity 16g 15 pcs per Tube 100 pcs per Reel 4815D 2409D 2405D 40 Efficiency % Relative Humidity Case Material Thermal Impedance Efficiency / Load -55°C to +125°C Storage Temperature Range } 800 x 103hours >200 x 103hours UL 60950-1 1st Ed. C22.2 No. 60950-1-03 EN General Safety Report: LVD-2K05230 EN60950-1:2001 EN Medical Safety Report: ETS-060065 EN60601-1:1988 + A1: 1991 + A2: 1995 MTBF (+25°C) using MIL-HDBK 217F Detailed Information see (+71°C) using MIL-HDBK 217F Application Notes chapter "MTBF" Certifications UL General Safety Report: E248550 2412D 20 0 0% 20% 40% 60% Total Output current (%) 80% 100% Typical Characteristics Overload Response 100 Vout (% nominal) REC 7.5 100 150kHz min. / 240kHz max. Input Filter No Load Power Consumption Isolation Voltage H1 types Isolation Voltage H2 types Isolation Voltage H3 types Rated Working Voltage Efficiency / Load 0.8% max. 100mVp-p max. 50mVp-p max. Efficiency % Operating Frequency (Full Load) Single 75 50 25 0 0 50 100 120 140 160 180 200 % of Rated Load E-116 REV: 0/2010 www.recom-electronic.com REC7.5-S_DRW/H*/A/M Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) Wide Input 2:1 3rd angle projection 24 PIN DIP Package 20.30 32.00 Pin Connections DIP24 Pin # 10.50 3.81 15.24 0.51 4.60 Recommended Footprint Details 1.00 ø+0.15/0 2 3 9 11 16 14 Single Dual 1(Option) CTRL CTRL 2 –Vin –Vin 3 –Vin –Vin 9 NC Com 11 NC –Vout 14 +Vout +Vout 16 – Vout Com 22 +Vin +Vin 23 +Vin +Vin Bottom View 23 22 2.54 XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View 2.54 /H3/A/M/SMD combination is not allowed 24 PIN SMD Package 32.00 19.90 31.40 11.20 Pin Connections DIP24 SMD 10.90 Pin # 3.81 20.30 6.35 25.40 Recommended Footprint Details Pin area 0.1 x 0.50 2.54 0.50 1.54 2.03 9 10 11 12 1 2 3 4 5 23.40 Bottom View 26.67 24.64 24 23 22 21 20 16 15 14 13 Dual CTRL CTRL 2 –Vin –Vin 3 –Vin –Vin 9 NC Com Top View 1 11 NC –Vout 14 +Vout +Vout 16 – Vout Com 22 +Vin +Vin 23 +Vin +Vin 1,4,5,10,12 NC 13,15,20,21,24 NC REC 7.5 2.54 Single 1(Option) NC = No Connection 27.94 11 x 2.54 XX.X ± 0.5 mm XX.XX ± 0.25 mm CTRL Option Vin+ ON = Open or 0V< Vctrl <1.2V OFF = 2.2V< Vctrl <12V 0V TTL Input www.recom-international.com 22,23 2,3 Off On RECx-xxxx/CTRL CTRL 1 1kW 1N4148 REV:0/2010 E-117