Features Unregulated Converters ● ● ● ● ● ● Fully RoHS 6/6 Conform Full Power at 100°C Ambient Temperature 1kVDC or 3kVDC Isolation Options Suitable for Fully Automated Assembly (including Vapor Phase Soldering) Optional Continuous Short Circuit Protection Built-In EN55022 Class A Filter ECONOLINE DC/DC-Converter Description The R0.25S and R0.25D converters are of the enclosed open frame type, i.e. they are not potted. The converters are typically used in general purpose and industrial low ower isolation and voltage matching applications where an SMD converter is required. The converter series feature an extended ambient temperature operating range of -40°C to +100°C without derating and optional continuous short circuit protection. In addition to single, dual and independent outputs, two isolation options and three different case formats, the converters are also available prepacked as tape and reel for use with automatic insertion machines. Selection Guide Part Number SMD (3kV) Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Capacitive Load (max.) R0.25S**-xx3.3 (H) 3.3, 5, 12, 15, 24 3.3 76 1000µF R0.25S**-xx05 (H) 3.3, 5, 12, 15, 24 5 50 470µF R0.25S**-xx09 (H) 3.3, 5, 12, 15, 24 9 28 470µF R0.25S**-xx12 (H) 3.3, 5, 12, 15, 24 12 21 150µF R0.25S**-xx15 (H) 3.3, 5, 12, 15, 24 15 17 68µF R0.25S**-xx24 (H) 3.3, 5, 12, 15, 24 24 10.4 68µF R0.25D**-xx3.3 (H) 3.3, 5, 12, 15, 24 ±3.3 ±38 470µF R0.25D**-xx05 (H) 3.3, 5, 12, 15, 24 ±5 ±25 220µF R0.25D**-xx09 (H) 3.3, 5, 12, 15, 24 ±9 ±14 68µF R0.25D**-xx12 (H) 3.3, 5, 12, 15, 24 ±12 ±10.4 68µF R0.25D**-xx15 (H) 3.3, 5, 12, 15, 24 ±15 ±8.3 68µF R0.25D**-xx24 (H) 3.3, 5, 12, 15, 24 ±24 ±5.2 33µF R0.25DA**-xx0505 3.3, 5, 12, 15, 24 5/5 25/25 220µF/220µF R0.25DA**-xx1212 3.3, 5, 12, 15, 24 12/12 10/10 68µF/68µF xx = Input Voltage (other input and output voltage combinations available on request) * add Suffix “H” for 3kV Isolation, e.g. R0.25S-0505/H, R0.25D-0505/H, R0.25S12-0505/H, R0.25D12-0505/H * add Suffix “P” for Continuous Short Circuit Protection, e.g. R0.25S8-0505/P, R0.25S-0505/HP, R0.25D12-0505/HP * add suffix -R for tape & reel packing e.g. R0.25S-0505-R. For more details see Application Notes. 0.25 Watt SMD Single, Dual & Independent Outputs RoHS 2011/65/EU 6/6 UL-60950-1 Certified EN-60950-1 Certified EN-60601-1 Certified* *(/H suffix) R0.25S R0.25D(A) Derating-Graph (Ambient Temperature) Standard Case Case and Pinning Options (note restrictions on /H option) 100 80 Output Power (%) R0.25S** : ** without marking denotes 5 pins out of 8 fitted (includes /H option) ** with marking 8 denotes 8 pins out of 8 fitted (/H option not available) ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option) R0.25D** : ** without marking denotes 6 pins out of 10 fitted (includes /H option, no DA option) R0.25D(A): ** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available) R0.25D(A): ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option - except R0.25DA) 60 Input Voltage Range 20 ±5% typ., ±7% max. (low line to high line at max. load) Load Voltage Regulation 3.3V output types 15% typ., 20% max. (10% to 100% full load) 5V, 5/5V output types 12% typ., 15% max. E-8 2% max. 9V output type 7% typ., 10% max. 12V, 12/12V, 15V, 24V output types 6% typ., 10% max. 100mVp-p max. 20kHz min. / 50kHz typ. / 90kHz max. continued on next page REV: 0/2015 -40 0 50 100 110 150 Big Case (with marking 12) 100 80 Output Power (%) Line Voltage Regulation Operating Frequency 0 Operating Temperature °C ±10% Output Ripple and Noise (20MHz BW limited) Safe Operating Area 40 Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Output Voltage Accuracy E358085 60 40 30 20 0 Safe Operating Area -40 0 50 150 100 115 Operating Temperature °C Refer to Application Notes www.recom-power.com R0.25S_R0.25D Series ECONOLINE DC/DC-Converter Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Efficiency at Full Load Minimum Load = 0% Isolation Voltage H-Suffix R0.25DA Output/ Output Isolation Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection P-Suffix Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature Vapor Phase Process Relative Humidity Humidity Susceptibility Test Package weight Packing Quantity } EN General Safety EN55022 Report: US/14402A/UL Report: E358085 Level A IEC 60950-1:2001 1st Ed. UL 60950-1 2nd Ed. C22.2 No. 60950-1-03 IEC/EN 60601-1 3rd Edition Report: MDD1205098-2 + RM1205098-2 Medical Report + ISO14971 Risk Assessment Report: SPCLVD1211033-3 EN60950-1:2006 + A12:2011 ***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. Notes Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter. Typical Characteristics R0.25D**-xx05 R0.25S**-xx05 Efficiency / Load Efficiency / Load Tolerance Envelope 100 100 80 0505 60 60 +10% 1% Output Voltage 5% 1205 20 0 0% 20% 40% 60% Total Output current (%) 80% 0 Deviation / Load www.recom-power.com 100% 20.000 3.305 10.000 0505 5.000 0.000 -5.000 80% Deviation / Load 20.000 15.000 -10.000 0% 20% 40% 60% Total Output current (%) 25.000 Deviation from Nominal (%) Output Load Current (%) 100% Deviation from Nominal (%) 50% 1205 20 100% 25.000 10% 0505 40 40 +5% Efficiency % V Nom. ad Line Efficiency % Typical L o +5% 3.305 80 3.305 1205 0% 40% 20% 60% Total Output current (%) REV: 0/2015 80% 100% 15.000 1205 3.305 10.000 5.000 0.000 -5.000 -10.000 0505 0% 40% 20% 60% Total Output current (%) 80% 100% E-9 R0.25SR0.25D MTBF (+25°C) Detailed Information see Application Notes chapter "MTBF" (+85°C) Certifications Conducted / Radiated Emissions CB Test Report UL General Safety CUL General Safety EN Medical Safety 60%-70% Specifications valid for 10% minimum load only (tested for 1 second) 1000VDC (rated for 1 minute***) 500VAC / 60Hz (tested for 1 second) 3000VDC (rated for 1 minute***) 1500VAC / 60Hz (tested for 1 second) 1000VDC 75pF max. Viso=500V 10 GΩ min. 1 Second Continuous -40°C to +100°C (see Graph) -50°C to +125°C ROHS compliant 245°C (30 sec), Peak 255°C (5 sec) max. (for more details see Application Notes) 230°C (90 sec) max. 95% RH 1000 hrs / 90% humidity / +85°C ambient 1.0g (R0.25S), 1.2g (R0.25D(A)) R0.25S, R0.25S8 40 pcs per Tube R0.25S12, R0.25D, R0.25D10 33 pcs per tube R0.25D12, R0.25DA 33 pcs per tube All Types 500 pcs per Reel using MIL-HDBK 217F 4423 x 103 hours using MIL-HDBK 217F 2161 x 103 hours R0.25S_R0.25D Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) Note: /H option is available in these pin packages 5 PIN Single SMD Package 12.75 15.24 10.7 8 6.7 6 PIN Dual SMD Package 10 5 RECOM R0.25S-xxxx xxxx 7.0 2.54 x 3 1 2 8.50 11.10 7 RECOM R0.25D-xxxx xxxx 4 10.7 1 2 7.0 6.7 4 5 2.54x4 8.50 11.10 Pin Connections Recommended Footprint Details Pin # 0.50 Bottom View 2.54 8 5 1 2 4 Top View 12.00 1.20 1.80 Single Dual 1 –Vin –Vin 2 +Vin +Vin Recommended Footprint Details 0.50 4 –Vout Com 5 +Vout –Vout 7 No Pin +Vout 8 NC No Pin 10 No Pin NC 12.00 Bottom View 2.54 10 7 Top View 1 2 4 5 1.80 1.20 NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm R0.25SR0.25D 8 PIN Single SMD Package 12.75 6.7 Note: /H option is not available in these pin packages 15.24 10.7 7.0 2.54 x 3 8.50 11.10 8 7 6 5 10 9 8 7 6 RECOM R0.25S8-xxxx xxxx RECOM R0.25D10-xxxx xxxx 1 2 3 4 1 2 3 4 5 Recommended Footprint Details 0.50 2.54 12.00 8 7 6 5 1.20 Top View 1 2 3 4 1.80 10.7 7.0 6.7 2.54x4 Pin Connections Pin # Bottom View 10 PIN Dual SMD Package 8.50 11.10 Recommended Footprint Details (Dual) Single Dual Dual Independent 1 –Vin –Vin –Vin 2 +Vin +Vin +Vin 3 NC NC No Pin 4 –Vout Com -Vout1 5 +Vout –Vout +Vout1 6 NC NC -Vout2 7 NC +Vout +Vout2 8 NC NC No Pin 9 - NC No Pin 10 - NC NC 0.50 Bottom View 2.54 R0.25S** :** without marking denotes 5 pins out of 8 fitted (includes /H option) ** with marking 8 denotes 8 pins out of 8 fitted (/H option not available) 10 9 8 7 6 Top View 1 2 3 4 5 1.80 1.20 Recommended Footprint Details Dual Independent 0.50 Bottom View NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm 12.00 2.54 12.00 10 1 2 1.20 7 6 Top View 4 5 1.80 e.g. R0.25S-0505, R0.25S-0505/H, R0.25S-0505/HP e.g. R0.25S8-0505, R0.25S8-0505/P R0.25D** :** without marking denotes 6 pins out of 10 fitted (includes /H option) e.g. R0.25D-0505, R0.25D-0505/H, R0.25D-0505/HP ** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available) e.g. R0.25D10-0505, R0.25D10-0505/P E-10 REV: 0/2015 www.recom-power.com R0.25S_R0.25D Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) Note: /H option is available in this pin package 12 PIN Single and Dual SMD Package 10.7 15.24 12 11 10 8 7 Pin Connections RECOM R0.25S_R0.25D12-xxxx xxxx 1 2 3 6.7 5 6 7.0 Pin # 8.50 11.10 2.54x5 R0.25S** :** with marking 12 denotes 10 pins out of 12 fitted (includes /H option) e.g. R0.25S12-0505 R0.25S12-0505/H R0.25S12-0505/HP Recommended Footprint Details Separation > 3.8 mm 0.55 R0.25D** :** with marking 12 denotes 10 pins out of 12 fitted (includes /H option) e.g. R0.25D12-0505 R0.25D12-0505/H R0.25D12-0505/HP 12.00 Bottom View Single –Vin –Vin 2 +Vin +Vin 3 NC NC 5 –Vout Com 6 NC -Vout 7 NC NC 8 +Vout +Vout 10 NC NC 11 NC NC 12 NC NC 12 1110 8 7 NC = No Connection 1 2 3 5 6 XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View 1.20 Dual 1 1.80 EMC Filtering - Suggestion for EN55022 Class B (Conducted and Emitted) 470pF/4kVDC Fuse Input L1 C1 Standard and /H versions C1 L1 Vin 2.2μF 3.3μH 3.3V 2.2μF 4.7μH 5V 1.0μF 22μH 12V 1.0μF 22μH 15V 470nF 47μH 24V 470pF/4kVDC +Vout Fuse L1 Input + Com C1 -Vout 470pF/2kVDC Fuse +Vout1 L1 Input + R0.25SR0.25D + Output /P and /HP versions C1 L1 Vin 2.2μF 3.3μH 3.3V 2.2μF 4.7μH 5V 1.0μF 22μH 12V 1.0μF 22μH 15V 470nF 47μH 24V -Vout1 C1 +Vout2 -Vout2 C1 = MLCC L1 = SMD Inductor 470pF/2kVDC 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. www.recom-power.com REV: 0/2015 E-11