● ● ● ● ● ● ● ● ● ● Features Regulated Converters 2kV, 4kVDC & 6kVDC Isolation Industry Standard 3W DIP24 Package Feedback Regulated Output Continuous Short Circuit Protection Wide Input 2:1 & 4:1 Medical Approvals (4kV/6kV Versions) EN and UL Certificates 3 Pinout Options, 3 Case Styles Control Pin Option Efficiency to 86% Description Besides the standard isolation of 2kVDC, this series offers options of 4kVDC (= "/H4") or 6kVDC (= "/H6") m a k i n g i t suitable for medical applications and other sophisticated industrial applications. Packaging can be either DIP-24 plastic or 5-side-shielded DIP24 metal case (= option "/M") as well as SMD pinning (= option "/SMD"). For all the above variants, 2 industry-standard pinouts (= option "/A" or "/C") are available, and B pinning is available with 1.6kVDC isolation. Remote on/off control is possible with the /CTRL option (A pinning only). 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 3 Watt DIP24 & SMD Single & Dual Output Selection Guide Part Number DIP24 (SMD) Input Voltage (VDC) Output Voltage (VDC) Output Efficiency Max. Cap. Current Load (mA) (%) REC3-xx3.3SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 3.3 900 66-76 2200µF REC3-xx05SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 5 600 71-79 1000µF REC3-xx09SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 9 330 74-83 470µF REC3-xx12SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 12 250 75-85 220µF REC3-xx15SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 15 200 75-86 120µF REC3-xx05DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±5 ±300 74-83 ±470µF REC3-xx12DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±12 ±125 75-85 ±100µF REC3-xx15DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±15 ±100 75-86 ±68µF REC3-xx3.3SRWZ/H* 9 - 36, 18 - 72 3.3 900 77-79 2200µF REC3-xx05SRWZ/H* 9 - 36, 18 - 72 5 600 78-80 1000µF REC3-xx09SRWZ/H* 9 - 36, 18 - 72 9 330 80-83 470µF REC3-xx12SRWZ/H* 9 - 36, 18 - 72 12 250 83-85 220µF REC3-xx15SRWZ/H* 9 - 36, 18 - 72 15 200 83-85 120µF REC3-xx05DRWZ/H* 9 - 36, 18 - 72 ±5 ±300 77-80 ±470µF REC3-xx12DRWZ/H* 9 - 36, 18 - 72 ±12 ±125 83-85 ±100µF REC3-xx15DRWZ/H* 9 - 36, 18 - 72 ±15 ±100 83-85 ±68µF H* = H2, H4 or H6 for A or C pinning options with 2kVDC, 4kVDC or 6kVDC isolation. RoHS 2002/95/EC 6/6 E-224736 EN-60950-1 Certified UL-60950-1 Certified EN-60601-1 Certified REC3-S_DRW Isolation Restrictions H* = H for B pinning option with 1.6kVDC isolation only. 2:1 Input (REC3-S/DRWH4/H6) xx = 4.5-9Vin = 05 xx = 9-18Vin = 12 xx = 18-36Vin = 24 xx = 36-72Vin = 48 4:1 Input (REC3-S/DRWZ(H4/H6)) xx = 9-36Vin = 24 xx = 18-72Vin = 48 * add suffix "/A", “/B”or "/C" for pinning options, see next page and Isolation Restrictions. * add suffix "/M" for metal case. * add suffix "/SMD" for SMD package. * add suffix “/CTRL” for control pin option (A Pinning only) * add suffix -R for Tape and Reel packaging Ordering Examples: REC3-0512DRW/H2/A/CTRL= 2:1 input, 5V Vin, ±12V Vout, 2kVDC, pinout “A”, plastic case, control pin REC3-4812SRWZ/H4/A/M = 4:1 input, 48V Vin, 12V Vout, 4kVDC, pinout “A”, metal case, no control pin REC3-1212DRWZ/H/B = 4:1 input, 12V Vin, ±12V Vout, 1.6kVDC, pinout “B”, plastic case, no control pin REC3-0505SRW/H6/C/SMD-R = 2:1 input, 5V Vin, 5V Vout, 6kVDC, SMD pinout “C”, plastic case, no control pin, Tape and Reel packaging. www.recom-international.com REV:0/2010 ‘B” Pinning is restricted to 1.6kV isolation due to the closeness of the input and output pins. If the options "/M" for metal case and "/SMD" for SMD pinout are combined, the maximum allowed isolation voltage is 2kVDC because of the shorter distances between pins and the metal case. DIP-24 through-hole case and SMD-plastic case are not affected and offer the full isolation barriers of 2kV through to 6kVDC. Refer to Application Notes E-99 REC3-S_DRW(Z) /H* 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 & 4:1 Output Voltage Accuracy Line Regulation (HL-LL) ±2% max. ±0.4% max. Load Regulation (for output load current change from 20% to 100%) ±0.6% max. Derating-Graph 50mVp-p max. Switching Frequency at Full Load 2:1 Input types 90kHz min. / 150kHz max. and nominal Input Voltage 4:1 Input types 120kHz min. / 180kHz max. Input Filter Pi Network Efficiency at Full Load see above No Load Power Consumption (Ambient Temperature) Vin = 5V Output Power (%) Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW) 300mW max. Isolation Voltage Rated Working Voltage H2 types (see note) (tested for 1 second) (long term isolation) 2000VDC min. see Application Notes Isolation Voltage Rated Working Voltage H4 types (see note) (tested for 1 second) (long term isolation) 4000VDC min. see Application Notes Isolation Voltage Rated Working Voltage Isolation Capacitance H6 types (see note) (tested for 1 second) (long term isolation) 2:1 Input types 4:1 Input types 6000VDC min. see Application Notes 20pF min. / 60pF max. 40pF min. / 80pF max. Isolation Resistance 1 GΩ min. Storage Temperature Range -55°C to +125°C 95% RH Case Material Thermal Impedance Natural convection Non-Conductive Plastic or Metal 20°C/W for plastic case 12°C/W for metal case Package Weight Packing Quantity } Safe Operating Area 100 50 75 125 80 105 Operating Temperature (°C) 0 120 100 80 60 50 40 20 0 -40 25 Safe Operating Area 0 25 50 75 Operating Temperature (°C) 100 85 105 125 13g 15 pcs per Tube 100 pcs per Reel 1043 x 103 hours using MIL-HDBK 217F Detailed Information see Application Notes chapter "MTBF" 186 x 103 hours 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 (+85°C) using MIL-HDBK 217F Certifications UL General Safety Report: E248550 Typical Characteristics Single 2:1 Input Single 2:1 Input 100 2415 2409 Efficiency % 40 20 E-100 80% 100% 80 60 2405 0% 40% 20% 60% Total Output current (%) 2418 20 0 2424 4805 0% 40% 20% 60% Total Output current (%) 1212D 0512D 60 1205 80% REV: 0/2010 100% 0515D 40 Efficiency % 60 40 Efficiency / Load 100 80 80 0 Dual 2:1 Input Efficiency / Load Efficiency / Load 100 Efficiency % REC3-RW Relative Humidity MTBF (+25°C) Output Power (%) Short Circuit Protection (Max temp. = 60°C during short circuit conditions) Continuous, Auto Restart Operating Temperature Range 5V input types -40°C to +80°C (see Graph) (free air convection) others -40°C to +85°C (see Graph) 120 100 80 60 50 40 20 0 -40 20 0 0% 40% 20% 60% Total Output current (%) 80% 100% www.recom-electronic.com REC3-S_DRW(Z) /H* Series ECONOLINE DC/DC-Converter Typical Characteristics - Continued Single 4:1 Input Single 4:1 Input Efficiency / Load 100 60 40 0% 40% 20% 60% Total Output current (%) 80% 20 0 100% 2415D/ H4 40 483.3/ H4 Efficiency % 20 Efficiency % 243.3/ H4 2412D/ H4 80 60 40 Efficiency % 100 4805/ H4 80 60 0 Efficiency / Load Efficiency / Load 100 2405/ H4 80 Dual 4:1 Input 0% 40% 20% 60% Total Output current (%) 100% 80% 20 0 0% 40% 20% 60% Total Output current (%) 80% 100% Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1 3rd angle projection “A” Pinning 20.30 32.00 /H2, /H4 & /H6 Pin Connections 10.20 Pin # 1 (option) 3.81 15.24 0.51 4.60 Recommended Footprint Details 1.00 ø+0.15/0 2 3 11 9 23 22 16 –Vin –Vin –Vin 9 NC Com 11 NC –Vout 14 +Vout +Vout 16 –Vout Com 22 +Vin +Vin 23 +Vin +Vin 22,23 RECx-xxxx/CTRL 2,3 0V CTRL 1 1kW 1N4148 Off On TTL Input 20.30 32.00 /H2, /H4 & /H6 Pin Connections 10.20 3.81 0.51 2.06 15.24 Recommended Footprint Details 1.00 ø+0.15/0 10 11 12 Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 10 NC Com 11 NC Com 12 –Vout NC 13 +Vout –Vout 15 NC +Vout 23 –Vin –Vin 24 –Vin –Vin NC = No Connection Bottom View 15 2.54 13 2.54 www.recom-international.com –Vin 3 XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View Vin+ ON = Open or 0V< Vctrl <1.2V OFF = 2.2V< Vctrl <12V 24 23 2 2.54 14 CTRL Option 1 2 CTRL NC = No Connection 2.54 “C” Pinning Dual CTRL REC3-RW Bottom View Single REV:0/2010 XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View E-101 REC3-S_DRW(Z) /H* Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1 “B” Pinning 32.00 3rd angle projection 20.30 Pin Connections /H (1.6kV Only) 10.20 3.81 15.24 0.51 2.06 Recommended Footprint Details 1.00 ø+0.15/0 1 2 3 10 11 12 Bottom View 24 23 22 2.54 15 14 13 Top View 2.54 Pin # Single 1 +Vin Dual +Vin 2 No Pin –Vout Com 3 No Pin 10 –Vout Com 11 +Vout +Vout 12 –Vin –Vin 13 –Vin –Vin 14 +Vout +Vout 15 –Vout Com 22 No Pin Com 23 No Pin –Vout 24 +Vin +Vin NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm 32.00 19.90 31.40 SMD Pinning 11.20 10.90 3.81 REC3-RW 2.54 SMD pin connections follow standard package A (/A/SMD), B (/B/SMD) or C (/C/SMD) pinning. 20.30 6.35 25.40 Tol.: ± 0.35 mm 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 All unused pins are NC (No Connection). See Below for detailed pinout lists 26.67 Bottom View Top View 24.64 16 15 14 13 24 23 22 21 20 1 27.94 11 x 2.54 for all packages incl.SMD case the length of plastic case is 31,8 mm, length of metal case 32.0 mm /A/SMD Pinning Pin Connections Pin # /B/SMD Pinning Pin Connections Pin Connections /C/SMD Pinning Pin Connections Single Pin Connections Pin Connections Single Dual Pin # Single Dual Pin # Single Dual Pin # Dual Pin # 1 (Option) CTRL CTRL 13 NC NC 1 +Vin +Vin 13 -Vin -Vin 1 +Vin Single Dual Pin # +Vin 13 +Vout Single Dual 2 –Vin –Vin 14 +Vout +Vout 2 NC –Vout 14 +Vout +Vout 2 +Vin +Vin 14 NC NC 3 –Vin –Vin 15 NC NC 3 NC Com 15 -Vout Com 3 NC NC 15 NC +Vout -Vout 4 NC NC 16 -Vout Com 4 NC NC 16 NC NC 4 NC NC 16 NC NC 5 NC NC 20 NC NC 5 NC NC 20 NC NC 5 NC NC 20 NC NC 9 NC Com 21 NC NC 9 NC NC 21 NC NC 9 NC NC 21 NC NC 10 NC NC 22 +Vin +Vin 10 -Vout Com 22 NC Com 10 NC Com 22 NC NC 11 NC -Vout 23 +Vin +Vin 11 +Vout +Vout 23 NC -Vout 11 NC Com 23 -Vin -Vin 12 NC NC NC 12 -Vin +Vin +Vin 12 -Vout NC 24 -Vin -Vin E-102 NC 24 -Vin 24 REV: 0/2010 www.recom-electronic.com