Features ● ● ● ● ● ● Unregulated Converters ECONOLINE 1:1 Input Range Efficiency up to 84% 2kVDC and 3kVDC Isolation Option Approved for Medical Applications -40°C to +90°C Operating Temperature Range 2W SMD Package DC/DC-Converter Selection Guide Part Isolation Input Output Output Number Voltage Voltage Voltage Current Efficiency Load (kV) (VDC) (VDC) (mA) (max.) (max.) (1) RTM-0505S* 2 5 5 400 79% 2200µF RTM-1205S* 2 12 5 400 83% 2200µF RTM-2405S* 2 24 5 400 84% 2200µF SMD Capacitive 2 Watt SMD Single Output * add Suffix “/H“ for 3kVDC/1sec. Isolation e.g. RTM-0505S/H * add Suffix “-R“ for tape&reel packing e.g. RTM-1205S-R or RTM-2405S/H-R Specifications (measured at TA = 25°C, nominal input voltage and rated output current unless otherwise specified) Input Voltage Range ±10% max. Output Voltage Accuracy -1% typ., ±5% max. Line Voltage Regulation (low line to high line at max. load) Load Voltage Regulation (10% to 100% full load) Output Ripple and Noise (20MHz BW limited) 1.2% typ. 50mVp-p typ., 100mVp-p max. Operating Frequency (Vin=nominal input) 20kHz min. / 40kHz typ. / 80kHz max. Efficiency at Full Load see Selection Guide Minimum Load = 0% Specifications valid for 10% minimum load only Isolation Voltage Isolation Voltage (tested for 1 second) 2000 VDC (rated for 1 minute**) 1600VDC H-Suffix (tested for 1 second) 3000 VDC H-Suffix (rated for 1 minute**) 2400VDC Isolation Capacitance (Viso=500V) 15GΩ min. with Derating -40°C to +90°C Short-Circuit Protection 1 second Storage Temperature -55°C to +125°C Reflow Temperature RoHS compliant Vapor Phase Process (for more details see Application Notes) 95% RH 100 1.4g 80 All Types 27 pcs per Tube All Types 500 pcs per Reel using MIL-HDBK 217F Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 3907 x 10³ hours 313 x 10³ hours Certifications EN Medical Safety 60 50 40 Report: MDD1112018 + RM1112018 IEC/EN 60601-1 3rd Edition Report: SPCLVD1112018 Safe Operating Area 20 0 Medical Report + ISO14971 Risk Assessment EN General Safety (Ambient Temperature) 230°C (90 sec.) max. Package Weight Packing Quantity Derating-Graph 245°C (30 sec.), Peak 255°C (5sec.) max. Relative Humidity MTBF (+85°C) RTM Output Power (%) Operating Temperature Range } EN-60601-1 Certified EN-60950-1 Certified 30pF typ., 50pF max. Isolation Resistance MTBF (+25°C) RoHS 2011/65/EU 6/6 10% typ., 15% max. -40 0 50 90100 150 Operating Temperature °C EN60950-1, 2nd Edition Note: Note1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter **Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes. Refer to Application Notes www.recom-power.com REV: 0/2015 E-83 RTM Series ECONOLINE DC/DC-Converter Typical Characteristics RTM-xx05S Efficiency / Load 100 Deviation from Nominal (%) 2405 Efficiency % 80 0505 60 1205 40 20 0 Deviation / Load 25 20 15 40% 80% 60% Total Output current (%) 20% 100% 2405 5 0 1205 -5 -10 0% 0505 10 0% 20% 40% 80% 60% Total Output current (%) 100% Tolerance Envelope +10% Typical L o +5% V Nom. ad Line +5% 1% Output Voltage 5% 10% 50% 100% Output Load Current (%) Package Style and Pinning 8.70 18.00 RTM 7.15 Pin Connections Pin # Function 4.05 max. 1 10.65 1.27x13 Recommended Footprint Details 17 16 15 1.40 28 27 TOP VIEW Pb 12 12 13 14 -Vin 12 -Vout 13 +Vout 14~17 NC 27,28 NC NC = No Connection 1.27 11.80 RECOM RTM-xx05S 9.00 +Vin 2 Unit: Tolerance: mm ± 0.25 mm 0.90 13*1.27= 16.51 EMC Filtering - Suggestion for EN55022 Class B 470pF/4kVDC Fuse DC Input + GND Output C1 DC GND Input Voltage Inductance/ Capacitance (C1) 5V 4.7µF 12V 2.2µF 24V 47µF The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer 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. E-84 REV: 0/2015 www.recom-power.com