REM3.5E-2424DRA45

REM3.5E RECOM | Alldatasheet

Document overview

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• PDF pages: 8

Technical content

Features

• 2MOPP , 250VAC working voltage isolation
• Clearance and creepage distance >8mm
• Up to 10kVDC reinforced insulation
• IEC/EN/UL 60601 certified with CB Report (3rd Ed. Safety, 4th Ed. EMC)
• -40°C to +85°C operation, no derating
• 2:1 wide input range

Description

The REM3.5E series of medical grade regulated DC/DC converters feature reinforced 250VAC continuous working isolation with >8mm creepage/clearance. The compact DIP24/SMD package offers industry standard pinouts with tightly regulated single/dual outputs and UVLO, SCP and OCP . The operating ambient temperature range is from -40°C to +85°C without derating. The converters are UL marked and certified to CB, IEC, EN and ANSI/AAMI 60601 3rd. Ed. Safety and 4th Ed. EMC medical standards. The low 1μA leakage current complies with medical applied part B, BF and CF limits as defined by IEC60601-1. REM3.5E DC/DC Converter www.recom-power.com REV.: 2/2019 MED-1 2MOPP 250VAC E314885 Selection Guide Part nom. Input Output Output Efficiency Max. Capacitive Number Voltage Voltage Current typ.(1) Load (2) [VDC] [VDC] [mA] [%] [µF] REM3.5E-xx05S/R(3)/A (4,5) 5 / 12 / 24 / 48 5 700 76 / 80 / 81 / 82 4700 REM3.5E-xx09S/R(3)/A (4,5) 5 / 12 / 24 / 48 9 388 80 / 81 / 82 / 82 3300 REM3.5E-xx12S/R(3)/A (4,5) 5 / 12 / 24 / 48 12 290 82 / 82 / 83 / 82 2200 REM3.5E-xx15S/R(3)/A (4,5) 5 / 12 / 24 / 48 15 233 83 / 82 / 84 / 83 2200 REM3.5E-xx24S/R(3)/A (4,5) 5 / 12 / 24 / 48 24 145 82 / 82 / 84 / 83 1000 REM3.5E-xx05D/R(3)/A (4,5) 5 / 12 / 24 / 48 ±5 ±350 76 / 80 / 81 / 82 ±2200 REM3.5E-xx09D/R(3)/A (4,5) 5 / 12 / 24 / 48 ±9 ±194 80 / 81 / 82 / 82 ±1600 REM3.5E-xx12D/R(3)/A (4,5) 5 / 12 / 24 / 48 ±12 ±145 82 / 82 / 83 / 82 ±1000 REM3.5E-xx15D/R(3)/A (4,5) 5 / 12 / 24 / 48 ±15 ±117 83 / 82 / 84 / 83 ±1000 Notes: Note1: Efficiency is tested at nominal input and full load at +25°C ambient Note2: Max Cap Load is tested at nominal input and full resisitive load Model Numbering Notes: Note3: add suffix „/R8“ for 8kVDC or „/R10“ for 10kVDC isolation (DIP24 only) if SMD package is used, always add suffix „/R6“ for 6kVDC isolation Note4: add suffix „/CTRL“ for fitted CTRL pin (DIP24 only) if SMD package is used do not add suffix „/CTRL“, CTRL pin is always mounted Note5: add suffix „/X1“ for Under Voltage Lockout Option Output Power nom. Input Voltage Output Voltage Single or Dual Output Power nom. Input Voltage Output Voltage Single or Dual UVLO Option (5) CTRL Option (4) Pinning Isolation (3) UVLO Option (5) Case Style Pinning Isolation (3) REM3.5E- /R /A / / REM3.5E- /R6/A /SMD/ CAN/CSA-C22.2 No. 60601-1:14 certified ANSI/AAMI ES60601-1 certified EN60601-1 certified IEC60601-1 certified IEC60601-1-2 compliant EN55032 compliant

www.recom-power.com REV.: 2/2019 MED-2 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi-type Input Voltage Range nom. Vin = 5VDC nom. Vin = 12VDC nom. Vin = 24VDC nom. Vin = 48VDC 4.5VDC 9VDC 18VDC 36VDC 5VDC 12VDC 24VDC 48VDC 9VDC 18VDC 36VDC 75VDC Under Voltage Lockout (UVLO) ("/X1" version) nom. Vin= 5VDC DC-DC ON DC-DC OFF 3.9VDC 4.5VDC nom. Vin= 12VDC DC-DC ON DC-DC OFF 7.9VDC 9VDC nom. Vin= 24VDC DC-DC ON DC-DC OFF 16.7VDC 18VDC nom. Vin= 48VDC DC-DC ON DC-DC OFF 34.3VDC 36VDC Input Current nom. Vin = 5VDC nom. Vin = 12VDC nom. Vin = 24VDC nom. Vin = 48VDC 900mA 360mA 180mA 90mA Quiescent Current nom. Vin = 5VDC nom. Vin = 12VDC nom. Vin = 24VDC nom. Vin = 48VDC 50mA 20mA 5mA 2.5mA Minimum Load (7) 10% Start-up time 0.6ms Rise time 0.45ms Hold-up time 0.6ms ON/OFF CTRL DC-DC ON DC-DC OFF Open or 0VDC<VCTRL<1.2VDC Short or 4.8VDC<VCTRL<12VDC Input Current of CTRL Pin VCTRL=5VDC 25mA Standby Current DC-DC OFF 350μA Intvernal Operating Frequency 120kHz Output Ripple and Noise (6) 20MHz BW 150mVp-p continued on next page ON/OFF CTRL Option Notes: Note6: Measurements are made with a 0.1μF MLCC across output. (low ESR) +Vin V CTRL -Vin +Vout -Vout 470Ω

www.recom-power.com REV.: 2/2019 MED-3 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series Efficiency vs. Input Voltage (@ full Load) Efficiency vs. Output Load REM3.5E-0505S REM3.5E-0505S REM3.5E-2405S REM3.5E-2405S 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 4.5VDC 5VDC 7VDC 9VDC 100 Efficiency [%] Input Voltage [VDC] 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 18VDC 20VDC 24VDC 30VDC 36VDC 18 20 22 24 26 28 30 32 34 36 100 Efficiency [%] Input Voltage [VDC] REGULATIONS Parameter Condition Value Output Accuracy ±1.5% typ. Line Regulation low line to high line, full load ±0.3% max. Load Regulation (7) 10% to 100% load 0.5% typ. Cross Regulation dual output only ±5.0% max. Transient Response 25% load step change 5ms continued on next page Notes: Note7: Operation below 10% load will not harm the converter, but specifications may not be met

www.recom-power.com REV.: 2/2019 MED-4 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) below 100mΩ continuous, hiccup mode, automatic recovery Isolation Voltage (8) I/P to O/P DIP24 “/R8” suffix tested for 1 second rated for 1 minute 8kVDC 4kVAC/60Hz “/R10” suffix tested for 1 second rated for 1 minute 10kVDC 5kVAC/60Hz SMD “/R6” suffix rated for 1 minute 6kVDC Isolation Resistance 10GΩ min. Isolation Capacitance 20pF typ. Insulation Grade reinforced Leakage Current 0.8μA typ. / 1μA max. Means of Protection 250VAC working voltage 2MOPP Medical Device Classification built-in power supply Internal clearance/creepage >8mm External clearance/creepage >8mm Notes: Note8: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note9: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type 1.5 1.0 0.5 -0.5 -1.0 -1.5 Deviation [%] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 1.5 1.0 0.5 -0.5 -1.0 -1.5 Deviation [%] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] Deviation vs. Load REM3.5E-0505S REM3.5E-2405S ENVIRONMENTAL Parameter Condition Value Operating Temperature Range full load @ natural convection 0.1m/s (see graph) -40°C to +85°C Maximum Case Temperature +105°C Temperature Coefficient ±0.02%/K typ. / ±0.05%/K max. Thermal Impedance 0.1m/s, horizontal 20K/W Operating Altitude 3000m Operating Humidity non-condensing 5% - 95% RH max. Pollution Degree PD2 MTBF according to MIL-HDBK-217F, G.B. +25°C +85°C 3600 x 103 hours 450 x 103 hours continued on next page

www.recom-power.com REV.: 2/2019 MED-5 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series -40 -20 0 20 40 7060-30 -10 10 30 50 80 85 95 90 110100 100 Output Load [%] Ambient Temperature [°C] Derating Graph (@ Chamber and natural convection 0.1m/s) SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Medical Electric Equipment, General Requirements for Safety and Essential Performance E314885 CAN/CSA-C22.2 No. 60601-1:14, 3rd Edition: 2014 ANSI/AAMI ES60601-1:2012 Medical Electric Equipment, General Requirements for Safety and Essential Performance (CB Scheme) E314885 IEC60601-1:2005, 3rd Edition + AM1:2012 Medical Electric Equipment, General Requirements for Safety and Essential Performance WD-SE-R-180524-A0 EN60601-1:2006 + A12:2014 IEC60601-1:2005, 3rd Edition + AM1:2012 RoHS 2 RoHS 2011/65/EU + AM2015/863 EMC Compliance Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement with external filter refer to “EMC Filtering“ EN55032, Class A and B Information technology equipment - Immunity characteristics - Limits and methods of measurement EN55024:2010 + A1:2015 ESD Electrostatic discharge immunity test Air ±8kV, Contact ±4kV IEC61000-4-2:2009, Criteria A Radiated, radio-frequency, electromagnetic field immunity test 3V/m IEC61000-4-3:2006 + A2:2010, Criteria A Fast Transient and Burst Immunity DC Power Port: ±1kV IEC61000-4-4:2012, Criteria A Surge Immunity DC Power (Output) Port: ±0.5kV IEC61000-4-5:2014 + A1:2017, Criteria A Immunity to conducted disturbances, induced by radio-frequency fields DC Power (Output) Port: 3V IEC61000-4-6:2013 + C1:2015, Criteria A Power Magnetic Field Immunity 50Hz, 1A/m IEC61000-4-8:2010, Criteria A Medical electrical equipment Part 1-2: Electromagnetic disturbances – Requirements and tests with external filter EN60601-1-2:2015 IEC60601-1-2:2014 Industrial, scientific and medical equipment – Radio frequency distur- bance characteristics – Limits and methods of measurement EN55011:2016+A1:2017, Class B ESD Electrostatic discharge immunity test Air ±15kV, Contact ±8kV IEC61000-4-2:2008, EN61000-4-2:2009 Radiated, radio-frequency, electromagnetic field immunity test 10V/m IEC61000-4-3:2006+A1:2007+A2:2010 EN61000-4-3:202006+A2:2010 Fast Transient and Burst Immunity DC Power Port: ±2kV IEC/EN61000-4-4:2012 Surge Immunity DC Power (Output) Port: ±1kV IEC/EN61000-4-5:2014+A1:2017 Immunity to conducted disturbances, induced by radio-frequency fields DC Power (Output) Port: 3V, 6V IEC61000-4-6:2013, EN61000-4-6:2014 Power Magnetic Field Immunity 50Hz, 30A/m IEC61000-4-8:2009, EN61000-4-8:2010 continued on next page

www.recom-power.com REV.: 2/2019 MED-6 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series EMC Filtering Class A Class B -VOUT +VOUT -VIN +VIN C2 C1 Com -VOUT +VOUT -VIN +VIN -Vout +Vout -Vin +Vin -Vout +Vout -Vin +Vin -VOUT +VOUT -VIN +VIN C2 C1 Com -VOUT +VOUT -VIN +VIN -VOUT +VOUT -VIN +VIN C2 C1 Com -VOUT +VOUT -VIN +VIN CMC CMC -Vout +Vout -Vin +Vin -Vout +Vout -Vin +Vin -Vout +Vout -Vin +Vin -Vout +Vout -Vin +Vin Component List Class A Component List Class B MODEL C1 C2 C3 C4 L1 REM3.5E-05xxS/R/A and REM3.5E-12xxS/R/A 4.7μF/50V N/A 100pF/12kV N/A 3.3μHREM3.5E-24xxS/R/A and REM3.5E-48xxS/R/A 150pF/12kV REM3.5E-05xxD/R/A and REM3.5E-12xxD/R/A 10μF/100V 100pF/12kV 100pF/12kV REM3.5E-24xxD/R/A and REM3.5E-48xxD/R/A 150pF/12kV 150pF/12kV MODEL C1 C2 C3 C4 L1 CMC REM3.5E-05xxS/R/A 4.7μF/50V N/A 100pF/12kV N/A N/A 0.2mH REM3.5E-12xxS/R/A 4.7μF/50V 220pF/12kV 50μH N/AREM3.5E-24xxS/R/A 10μF/100V 10μF/100V 220pF/12kV REM3.5E-48xxS/R/A 330pF/12kV N/A 1mH REM3.5E-05xxD/R/A 4.7μF/50V N/A 100pF/12kV 100pF/12kV 0.2mH REM3.5E-12xxD/R/A 4.7μF/50V 220pF/12kV 220pF/12kV 50μH N/AREM3.5E-24xxD/R/A 10μF/100V 10μF/100V 220pF/12kV 220pF/12kV REM3.5E-48xxD/R/A 330pF/12kV 330pF/12kV N/A 1mH Single output Single output Dual output Dual output Suggestions according to EN55032

www.recom-power.com REV.: 2/2019 MED-7 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material baseplate case potting non-conductive black plastic, (UL94 V-0) non-conductive black plastic, (UL94 V-0) silicone, (UL94 V-0) Dimension (LxWxH) DIP24 SMD 31.8 x 20.3 x 10.2mm 31.8 x 20.3 x 10.9mm Weight 14g typ. Dimension Drawing (mm) Pin Connections Pin # Single Dual

1 CTRL (4) CTRL (4)

11 NC -Vout

Tolerance: xx.x ± 0.5mm xx.xx ± 0.25mm Pin Connections Pin # Single Dual

1 CTRL CTRL

3, 4, 5, 9, 10 NC NC 12, 13, 15 NC NC 14 +Vout +Vout 16 -Vout Com 20, 21, 24 NC NC 22 +Vin +Vin 23 +Vin +Vin Tolerance: xx.x ± 0.5mm xx.xx ± 0.35mm 31.8 0.60±0.10 4.60 6 x 2.54 = 15.24 6 x 2.54 = 15.24 4.10 10.2 20.3 2.54 Ø embossed Logo 2.54 1 2 11 14162223 Top ViewBottom View 1 2 11 14162223 restricted area 24 23 22 21 20 11 122 3 4 5 109 1516 14 13 Bottom View Top View 11.2 26.67 24.64 10.923.40 20.3 2.540.50±0.10 1.54 2.03 31.8 27.94 25.404x2.54=10.162.03 0.25 embossed Logo DIP24 SMD Recommended Footprint Details Recommended Footprint Details

www.recom-power.com REV.: 2/2019 MED-8 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REM3.5E Series The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube DIP24 SMD 520.0 x 22.7 x 18.3mm 530.0 x 30.3 x 19.2mm Packaging Quantity tube 15pcs Storage Temperature Range -55°C to +125°C Storage Humidity 95% RH max.