Features Unregulated Converters * High 6.4kVDC/1s isolation * Wide operating temperature range from -40C to +90C without derating * High capacitive load capability * Continuous short circuit protection * Efficiency up to 80% DC/DC Converter RK/H6 & RH/H6 Description The RK/H6 and RH/H6 series 1W DC/DC converters feature high 6.4kVDC isolation and an extended operating temperature range up to +90C without derating, yet are lower cost than standard high isolation converters. They are suitable for demanding industrial and high isolation test and measurement applications. Selection Guide Part Number 1 Watt SIP7 Single and Dual Output nom. Input Output Output Efficiency Max. Capacitive Voltage Range Voltage Current typ. Load (1) [VDC][VDC] [mA] [%] [F] RK-xx3.3S/H6 5, 12, 15, 24 3.3 303 71-74 1000 RK-xx05S/H6 5, 12, 15, 24 5 200 74-77 1000 RK-xx12S/H6 5, 12, 15, 24 12 84 77-79 220 RK-xx15S/H6 5, 12, 15, 24 15 66 77-80 220 RH-xx3.3D/H6 5, 12, 15, 24 3.3 152 73-74 330 RH-xx05D/H6 5, 12, 15, 24 5 100 74-77 330 RH-xx12D/H6 5, 12, 15, 24 12 42 77-80 100 RH-xx15D/H6 5, 12, 15, 24 15 33 78-80 100 Notes: Note1: Max. capacitive load is tested at nominal input voltage and full load Model Numbering E224736 RK- __ __ S/H6 Input Voltage 6.4kVDC isolation Single Output Voltage RH- __ __ D/H6 Input Voltage Output Voltage UL60950-1 certified CAN/CSA C22.2 No. 60950-1-07 certified UL62368-1 certified CAN/CSA C22.2 No. 62368-1-14 certified IEC/EN60950-1 certified IEC/EN62368-1 certified CB report 6.4kVDC isolation Dual Notes: Note2: add suffix K" for Single output or suffix H" for Dual output Ordering Examples: RK-123.3S/H6 = 12VDC Input Voltage, 3.3VDC Output Voltage, Single Output, 6.4kVDC/1s isolation RH-0505D/H6 = 5VDC Input Voltage, 5VDC Output Voltage, Dual Output, 6.4kVDC/1s isolation www.recom-power.com REV.: 5/2019 ECO-1 RK/H6 & RH/H6 DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitor Input Voltage Range 10% Start-up Time 20ms Internal Operating Frequency 80kHz Minimum Load Output Ripple and Noise 0% 20MHz BW 60mVp-p 120mVp-p Efficiency vs. Load Dual Output 100 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] Single Output 60 50 40 30 10 0 0 10 20 30 40 50 40 30 RK-123.3S/H6 RK-0505S/H6 RK-0512S/H6 RK-2415S/H6 20 60 RH-123.3D/H6 RH-0505D/H6 RH-1212D/H6 RH-0515D/H6 20 10 50 60 70 80 90 0 100 0 10 20 30 Output Load [%] 40 50 60 70 80 90 100 Output Load [%] REGULATIONS Parameter Condition Values Output Accuracy 5.0% max. Line Regulation Load Regulation low line to high line, max. load 1.2% of 1.0% Vin typ. 10% to 100% load (3) 10% max. Notes: Note3: Operation below 10% load will not harm the converter, but specifications may not be met Single Output Dual Output 20 20 15 15 10 10 Deviation [%] Deviation [%] Deviation vs. Load 5 0 -5 RK-123.3S/H6 RK-0505S/H6 RK-0512S/H6 RK-2415S/H6 -10 -15 -20 0 10 20 30 40 50 60 70 80 90 0 -5 RH-123.3D/H6 RH-0505D/H6 RH-1212D/H6 RH-0515D/H6 -10 -15 100 Output Load [%] www.recom-power.com 5 -20 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] REV.: 5/2019 ECO-2 RK/H6 & RH/H6 DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) PROTECTIONS Parameter Condition Value Short Circuit Protection (SCP) continuous I/P to O/P Isolation Voltage (4) tested for 1 second rated for 1 minute 6.4kVDC 5.2kVDC Isolation Resistance 10G min. Isolation Capacitance Insulation Grade 75pF max. functional Notes: Note4: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note5: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type ENVIRONMENTAL Parameter Condition Operating Temperature Range Value without derating @ free air convection (see graph) -40C to +90C Operating Altitude 5000m Operating Humidity non-condensing MTBF according to MIL-HDBK-217F; G.B. Derating Graph 5% - 95% RH max. +25C +85C 14919 x 10 hours 9468 x 10 hours 100 90 Output Load [%] 80 70 60 50 40 30 20 10 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 95 Ambient Temperature [C] SAFETY AND CERTIFICATIONS Certificate Type Report / File Number Information Technology Equipment - General Requirements for Safety Audio/Video, information and communication technology equipment Part1: Safety requirements Information Technology Equipment, General Requirements for Safety (CB) Information Technology Equipment, General Requirements for Safety Audio/video, information and communication technology equipment Part 1: safety requirements (CB) Audio/video, information and communication technology equipment Part 1: safety requirements E224736-A25-UL E224736-A26-CB-1 Standard UL60950-1, 2nd Edition, 2014 CAN/CSA-C22.2 No. 60950-1-07, 2nd Edtition, 2014 UL62368-1, 2nd Edition, 2014 CAN/CSA-C22.2 No. 62368-1-14, 2nd Edtition, 2014 IEC60950-1:2005, 2nd Edition + A2:2013 EN60950-1:2006 + A2:2013 IEC62368-1:2014, 2nd Edition OFF-4787079973-A-2 EN62368-1:2014 continued on next page www.recom-power.com REV.: 5/2019 ECO-3 RK/H6 & RH/H6 DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) Certificate Type Report / File Number EAC Standard RU-AT.49.09571 TP TC 004/2011 RoHS 2 RoHS-2011/65/EU + AM-2015/863 EMI Compliance Condition Electromagnetic compatibility of multimedia equipment Emission requirements Standard / Criterion with external filter (see filter suggestion below) EN55032, Class B EN55032, Class A EMC Filter Suggestion according to EN55032 Single Output C3 L1 +Vin C1 +Vin +Vout -Vin -Vout C2 -Vin Component List Class A MODEL RK-0505S/H6 RK-0515S/H6 RK-2405S/H6 C1 +Vout -Vout Component List Class B L1 C2 10F 12H choke 100V MLCC RLS-126 Dual Output C3 MODEL C1 RK-0505S/H6 N/A N/A 10F 12H choke 100V MLCC RLS-126 RK-0515S/H6 RK-2405S/H6 +Vin -Vin N/A 2.2nF Com -Vin -Vout Component List Class A C1 -Vout Component List Class B L1 MODEL RH-0505D/H6 RH-1212D/H6 4.7F 50V MLCC C3 +Vout +Vout C1 RH-1205D/H6 C2 L1 +Vin MODEL L1 C1 L1 4.7F 50V MLCC 68H choke RLS-686 RH-0505D/H6 RH-1205D/H6 68H choke 1F 100V MLCC RLS-686 RH-1212D/H6 RH-2405D/H6 RH-2405D/H6 Notes: Note6: Filter suggestions are valid for indicated part numbers only. For other part numbers, please contact RECOM tech support for advice DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material case potting non-conductive black plastic, (UL94 V-0) epoxy, (UL94 V-0) Dimension (LxWxH) 19.65 x 7.05 x 10.2mm Weight 2.7g typ. continued on next page www.recom-power.com REV.: 5/2019 ECO-4 RK/H6 & RH/H6 DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) Dimension Drawing (mm) embossed Logo 19.65 Pinning information 7.05 Pin # 1 2 5 6 7 4.10 0.5 10.2 Marking 0.5 0.25 +0.10/-0.05 0.05 Single +Vin -Vin -Vout no pin +Vout Dual +Vin -Vin -Vout Com +Vout Tolerance: xx.x= 0.5mm xx.xx= 0.25mm 2.54 Recommended Footprint Details Bottom View 7 1 2 5 6 7 4 x 2.54 = 10.16 2.00 1 2 1.27 ew 5 6 7 Top View 2.54 6 x 2.54 =15.24 PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 520.0 x 16.5 x 9.0mm Packaging Quantity tube Storage Temperature Range Storage Humidity 25pcs -55C to +125C non-condensing 95% RH max. 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. www.recom-power.com REV.: 5/2019 ECO-5