Features Regulated Converters ● ● ● ● ● ● ● ● ● ● ECONOLINE UL-60950-1 / CSA C22.2 certified 3W DIP Package 4kVDC & 6kVDC Isolation Regulated Output Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 & 4:1 UL94V-0 Package Material Cost Effective 100% Burned In Efficiency to 86% DC/DC-Converter REC3S_DRW/H4, H6 Series Selection Guide Part Number DIP24 Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency (%) REC3-xx3.3SRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 3.3 900 66-76 REC3-xx05SRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 5 600 71-79 REC3-xx09SRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 9 330 74-83 REC3-xx12SRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 12 250 75-85 REC3-xx15SRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 15 200 75-86 REC3-xx05DRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±5 ±300 74-83 REC3-xx12DRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±12 ±125 75-85 REC3-xx15DRW (H4/H6) 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±15 ±100 75-86 REC3-xx3.3SRWZ (H4/H6) 9 - 36, 18 - 72 3.3 850 77-79 REC3-xx05SRWZ (H4/H6) 9 - 36, 18 - 72 5 600 78-80 REC3-xx09SRWZ (H4/H6) 9 - 36, 18 - 72 9 330 80-83 REC3-xx12SRWZ (H4/H6) 9 - 36, 18 - 72 12 250 83-85 REC3-xx15SRWZ (H4/H6) 9 - 36, 18 - 72 15 200 83-85 REC3-xx05DRWZ (H4/H6) 9 - 36, 18 - 72 ±5 ±300 77-80 REC3-xx12DRWZ (H4/H6) 9 - 36, 18 - 72 ±12 ±125 83-85 REC3-xx15DRWZ (H4/H6) 9 - 36, 18 - 72 ±15 ±100 83-85 2:1 Input (REC3-S/DRWH4/H6) xx = 4.5-9Vin = 05 xx = 9-18Vin = 12 xx = 18-36Vin = 24 xx = 36-72Vin = 48 * add suffix "/H4" for 4kVDC isolation and "/H6" 4:1 Input for 6kVDC isolation (REC3-S/DRWZ(H4/H6)) C" for Pinning, see next page add suffix "/AA" or "/C xx = 9-36Vin = 24 “BB” Pinning is NOT available for this series ! xx = 18-72Vin = 48 M" for metal case add suffix "/M e.g. REC3-2412SRW/H4/AM = 4kVDC isol. / Pinout "AA" / metal case Description This series offers high isolation of 4kVDC (= option "H4") or 6kVDC (= option "H6") making it ideal for medical applications and other sophisticated industrial applications. UL-1950 approval of this series is is applied for. Packaging can be either DIP-24 non-conductive plastic or 5-side-shielded DIP24 metal case (= option "M") as well as DIP24-SMD case (= option "SMD"). For all the above variants, 2 industry-standard-pinouts (= option "A" or "C") are available. 3 Watt DIP24 / SMD Single & Dual Output Notes : M" for metal case and 1. If the options "/M "/SSMD" for SMD pinout are combined the maximum allowed isolation voltage is 2kVDC because of the shoter distances between pins and metal-case, so only available SMDH2". option in metal-case is "/H DIP-24 through-hole case and SMD-plastic case are not affected and offer the desired isolation barriers of 4kVDC for "/H4" option and 6kVDC for "/H6". Specifications (Core Operating Area) Input Voltage Range Output Voltage Accuracy Line Regulation (HL-LL) 2:1 & 4:1 ±2% max. ±0.4% max. ±0.3% max. 2:1 Input types 4:1 Input types continued on next page www.recom-international.com April-2005 99 ECONOLINE REC3-S_DRW/H4,H6 Series DC/DC-Converter Specifications (Core Operating Area) Load Regulation (for output load current change from 20% to 100%) Input Filter Pi Network Efficiency at Full Load see above Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 2.000VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H4 types Rated Working Voltage (tested for 1 second) (long term isolation) 4.000VDC min. see Application Notes Isolation Voltage H6 types Rated Working Voltage Isolation Capacitance (tested for 1 second) (long term isolation) 2:1 Input types 4:1 Input types 6.000VDC min. see Application Notes 20pF min. / 60pF max. 40pF min. / 80pF max. 120 100 80 60 50 40 20 0 -25 Vin = 5V Safe Operating Area 100 50 75 125 80 105 Operating Temperature (°C) 0 25 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Continuous, Auto Restart -25°C to +80°C (see Graph) -25°C to +85°C (see Graph) 5V input types others Storage Temperature Range -55°C to +125°C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 20°C/W for metal case Package Weight } (Ambient Temperature) 120 100 80 60 50 40 20 0 -25 Output Power (%) Isolation Resistance MTBF (+25°C) (+85°C) Derating-Graph 50mVp-p max. 90kHz min. / 150kHz max. 120kHz min. / 180kHz max. Output Power (%) Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW) Switching Frequency at Full Load 2:1 Input types and nominal Input Voltage 4:1 Input types ±0.6% max. 12 g 1043 x 10 hours 186 x 103 hours using MIL-HDBK 217F Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 3 Safe Operating Area 0 25 50 75 Operating Temperature (°C) 100 85 105 125 Typical Characteristics Single 2:1 Input Single 2:1 Input Efficiency / Load 100 100 2415 80 2409 80% 100% Single 4:1 Input 100 2405/ H4 80 Efficiency % 80% 100% 20 0 4805/ H4 80 60 40 40 40 0 0% 20% 40% 60% Total Output current (%) 80% 100% 20 0 483.3/ H4 0% 20% 40% 60% Total Output current (%) April-2005 80% 100% Efficiency / Load 100 60 243.3/ H4 0% 20% 40% 60% Total Output current (%) Dual 4:1 Input 60 20 0512D 0515D 40 Efficiency / Load Efficiency % Efficiency % 0% 20% 40% 60% Total Output current (%) Single 4:1 Input Efficiency / Load 100 2424 4805 20 0 1212D 60 1205 Efficiency % Efficiency % Efficiency % 0% 20% 40% 60% Total Output current (%) 80 40 20 80 2418 60 2405 40 100 Efficiency / Load 100 80 60 0 Dual 2:1 Input Efficiency / Load 80% 100% 2412D/ H4 2415D/ H4 20 0 0% 20% 40% 60% Total Output current (%) 80% 100% www.recom-international.com ECONOLINE REC3-S_DRW/H4,H6 Series DC/DC-Converter Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1 Package A 3rd angle projection 20.30 32.00 10.20 Pin Connections 3.81 15.24 0.51 4.60 Recommended Footprint Details 1.00 ø+0.15/0 2 3 11 9 Bottom View 23 22 16 Dual –Vin –Vin 3 –Vin –Vin 9 NC Com 11 NC –Vout 14 +Vout +Vout 16 – Vout Com 22 +Vin +Vin 23 +Vin +Vin Top View 2.54 Package C Single 2 NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm 2.54 14 Pin # 20.30 32.00 Pin Connections 10.20 3.81 15.24 0.51 2.06 Recommended Footprint Details 1.00 ø+0.15/0 1 2 10 11 12 Bottom View 24 23 15 2.54 13 2.54 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 XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View Mechanical drawings of DIP24 SMD case 32.00 19.90 31.40 11.20 2.54 10.90 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 24.64 24 23 22 21 20 11 x 2.54 16 15 14 13 Tol.: ± 0.35 mm 26.67 Top View 1 27.94 for all packages incl.SMD case the length of plastic case is 31,8mm, length of metal case 32.0mm www.recom-international.com April-2005 101