Features Regulated Converters ● ● ● ● ● ● ● 2:1 and 3:1 Wide Input Voltage Ranges 1kVDC, 2kVDC and3kVDC Isolation UL94V-0 Package Material Continuous Short Circuit Protection Low Ripple and Noise Remote On/Off Control Efficiency to 83 % Description Very high power density, 2:1 or 3:1 input voltage range and a wide operating temperature range -40°C~+71°C and extra features such as On/Off control are just some of the characteristics of this converter which is ideal for highly sophisticated industrial designs.The RS3 is available with 2kV or 3kV isolation options (1kVDC is standard) Selection Guide Part Number SIP8 RS3-xx3.3S (H2/H3) RS3-xx05S (H2/H3) RS3-xx09S (H2/H3) RS3-xx12S (H2/H3) RS3-xx15S (H2/H3) RS3-xx3.3D (H2/H3) RS3-xx05D (H2/H3) RS3-xx09D (H2/H3) RS3-xx12D (H2/H3) RS3-xx15D (H2/H3) RS3-xx3.3SZ (H2/H3) RS3-xx05SZ (H2/H3) RS3-xx09SZ (H2/H3) RS3-xx12SZ (H2/H3) RS3-xx15SZ (H2/H3) RS3-xx3.3DZ (H2/H3) RS3-xx05DZ (H2/H3) RS3-xx09DZ (H2/H3) RS3-xx12DZ (H2/H3) RS3-xx15DZ (H2/H3) Input Rated Output Output Current Voltage Range Voltage Full Load (VDC) (VDC) (mA) 4.5-9, 9-18 3.3 600 18-36, 36-72 4.5-9, 9-18 5 600 18-36, 36-72 4.5-9, 9-18 9 333 18-36, 36-72 4.5-9, 9-18 12 250 18-36, 36-72 4.5-9, 9-18 15 200 18-36, 36-72 4.5-9, 9-18 ±3.3 ±300 18-36, 36-72 4.5-9, 9-18 ±5 ±300 18-36, 36-72 4.5-9, 9-18 ±9 ±167 18-36, 36-72 4.5-9, 9-18 ±12 ±125 18-36, 36-72 4.5-9, 9-18 ±15 ±100 18-36, 36-72 9-27 3.3 600 20-60 9-27 5 600 20-60 9-27 9 333 20-60 9-27 12 250 20-60 9-27 15 200 20-60 9-27 ±3.3 ±300 20-60 9-27 ±5 ±300 20-60 9-27 ±9 ±167 20-60 9-27 ±12 ±125 20-60 9-27 ±15 ±100 20-60 www.recom-international.com Efficiency typ. (%) 73-75 77-78 76-79 80-81 77-80 81-82 80-81 83 80-81 83 73-75 75 76-80 80-81 77-81 81 78-83 83 79-83 83 73 74 76-79 78 77 79 80 80 80 80 73 74 77 78 79 79 80 80 80 80 REV:0/2010 Capacitive Load max. ECONOLINE DC/DC-Converter 3 Watt SIP8 Isolated Single & Dual Output 1000µF 1000µF 470µF 220µF 100µF ±470µF ±470µF ±220µF RoHS 2002/95/EC 6/6 EN-60950-1 Certified EN-60601-1 Certified ( Suffix /H2 or /H3) RS3 ±100µF ±47µF 1000µF 1000µF 470µF 220µF 100µF ±470µF ±470µF ±220µF ±100µF 2:1 Input (RS3-S/D) xx = 4.5-9Vin = 05 xx = 9-18Vin = 12 xx = 18-36Vin = 24 xx = 36-72Vin = 48 3:1 Input (RS3-SZ/DZ) xx = 9-27Vin = 24 xx = 20-60Vin = 48 ±47µF Refer to Application Notes E-89 RS3-S_D/(Z) Series ECONOLINE DC/DC-Converter Electrical Specifications (measured at TA = 25°C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range 2:1 and 3:1 Nominal Vin and full load Line Voltage Regulation LL to HL, full load Load Voltage Regulation 20% to 100% full load Output Ripple and Noise 20MHz limited Switching Frequency 20% to 100% full load Efficiency at Full Load Quiescent Current Nominal input Voltage (Standard, /H2 and /H3) ±2% typ. ±0.5% max. Rated Working Voltage Isolation Capacitance (2:1 and 3:1) (tested at 100kHz) 50mVp-p max. see Selection Guide 35mA typ. 25mA typ. 20mA typ. 10mA typ. 1000VDC min. 2000VDC min. 3000VDC min. see Application Notes 200pF max. 30pF max. 80 60 40 30 20 0 Safe Operating Area -40 0 50 71 Operating Temperature °C 85 150 Continuous Operating Temperature Range –40°C to +71°C Storage Temperature Range –55°C to +125°C Relative Humidity 95% RH Package Weight 4.7g Packing Quantity RS3 100 1GΩ min. Short Circuit Protection (+71°C) RS3-(Z)S_D 200kHz typ. Isolation Resistance MTBF (+25°C) (Ambient Temperature) ±0.5% typ. RS-05xxS_D RS-12xxS_D RS-24xxS_D, SZ_DZ RS-48xxS_D, SZ_DZ (tested for 1 second) H2 H3 (long term isolation) H1 H2/H3 Isolation Voltage (2:1 and 3:1) Derating-Graph Output Power (%) Output Accuracy 22 pcs per Tube } Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 3303 x10³ hours using MIL-HDBK 217F 745 x10³ hours Typical Characteristics RS3-xxxxS RS3-xxxxD 80 80 4805S 2405S 1205S 0505S E-90 70 75 Efficiency (%) Efficiency (%) 75 100 200 300 400 500 4805D 2405D 1205D 0505D 600 70 ±50 ±100 ±150 ±200 ±250 Output Current ( mA ) Output Current ( mA ) Efficiency Vs Load ( Nominal Vin ) Efficiency Vs Load ( Nominal Vin ) REV: 0/2010 ±300 www.recom-electronic.com RS3-S_D(Z) Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) 3rd angle projection 9.20 11.10 4.1 typ. RECOM RS3-xxxx **** 0.50±0.05 0.50±0.05 Single Output Dual Output RECOM RS3-xxxxS(Z) **** RECOM RS3-xxxxD(Z) **** 1 2 3 1 2 3 Recommended Footprint Details 21.80 0.32 1.0ø+0.15/0 2.54 Bottom View 3.20 2.0 Top View 2.54 5 6 7 8 5 6 7 8 Pin Connections Pin # Single 1 –Vin Dual –Vin 2 +Vin +Vin 3 CTRL CTRL 5 NC NC 6 +Vout +Vout 7 –Vout Com 8 NC –Vout NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm Notes Pin 8 (NC*) This pin is used internally and must have no external connection. Pin 5 (NC) Not connected internally.. Pin 3 (CTRL) This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the converter is OFF and when the pin is high ‘Z’ the converter is ON. There is no allowed low state for this pin. RS3 Application Examples TTL Remote CTRL Circuit Control Pin Input Current: 10mA Voltage Set Point Accuracy with external input/output capacitors refer to typ. ± 1% recommended test circuit: max. ±2% Control Pin (CTRL) Input Current, control voltage applied via 1K resistor, output voltage must reduce to 0V: +Vin +Vout 10 KW (see text) Ctrl (TTL) 4.7 KW RSO/RS/RS3 20 KW -Vin -Vout Voltage to be applied via a limiting resistor with a recommended value of 1K for RS3-05xx; 3.3K for RS3-12xx; RS3-24xx and 10K for RS3-48xx. typ. 3mA max. 6mA Isolated Remote CTRL Circuit +Vin +Vout Remote RSO/RS/RS3 Optocoupler -Vin www.recom-international.com (see text) -Vout REV:0/2010 E-91