High power density 3W Converter in SIP7 case. 3kVDC and 4kVDC Isolation Options

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Gwendoline Lawson
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Features Unregulated Converters Description High power density 3W Converter in SIP7 case 3kVDC and 4kVDC Isolation Options

industrial applications such as bus isolators, breaking ground loops or separating multi-channel inputs which require more

The converters are pin-compatible with the RK and RKZ converter series, offering a simple way to upgrade an existing high

DC/DC Converter 3 Watt SIP7 Single Output 3 3 YEAR w a r r a n t y Selection Guide Part nom.

(1) Load (2) [VDC] [VDC] [ma] [%] [µf] -S (3) 6 8 2-12S (3) 12 6 84 2-24S (3) 24 6 86 2-2412S (3) 24 12 2 9 1 Note1:

resistive load IEC/EN62368-1 certified Model Numbering nom.

1 Features Unregulated Converters Description High power density 3W Converter in SIP7 case 3kVDC and 4kVDC Isolation Options Efficiency to 9% Certified to IEC/EN62368 The series of 3W high isolation DC/DC converters are suitable for demanding industrial applications such as bus isolators, breaking ground loops or separating multi-channel inputs which require more power than currently available in standard SIP7 isolated DC/DC converters. The converters are pin-compatible with the RK and RKZ converter series, offering a simple way to upgrade an existing high isolation design from 1W or 2W up to 3W. The converters are safety certified to IEC/EN DC/DC Converter 3 Watt SIP7 Single Output 3 3 YEAR w a r r a n t y Selection Guide Part nom. Input Output Output Efficiency max. Capacitive Number Voltage Voltage Current typ. (1) Load (2) [VDC] [VDC] [ma] [%] [µf] -S (3) S (3) S (3) S (3) Note1: Efficiency is tested at nominal input and full load at +2 C ambient Note2: Max Cap Load is tested at nominal input and full resistive load IEC/EN certified Model Numbering nom. Input Voltage Output Voltage - S/_ Isolation (3) Note3: add suffix H for 4kVDC/1second isolation, without suffix standard 3kVDC/1second isolation BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Input Voltage Range nom. Vin= VDC 12VDC 24VDC 4.VDC 1.8VDC 21.6VDC VDC 12VDC 24VDC Capacitor.VDC 13.2VDC 26.4VDC REV.: 2/217 ECO-1

2 Parameter Condition Min. Typ. Max. Start-up time.3ms 2ms Rise time.3ms.ms Internal Operating Frequency Minimum Load % Output Ripple and Noise (4) 2MHz BW 1mVp-p 2kHz Note4: Measurements are made with a 1.µF MLCC across output (low ESR) Efficiency vs. Load 1 Efficiency [%] Load [%] REGULATIONS Parameter Condition Value Output Accuracy Vout all others ±3.% typ. / ±4.% max. ±2.% typ. / ±3.% max. Line Regulation low line to high line, full load 1.2% 1% of Vin Load Regulation Tolerance Envelope 1% to 1% load Vout all others 1% max. 1% max -S -12S ECO-2 REV.: 2/217

3 -24S -2412S Accuracy vs. Load 3 -S 3-12S S S REV.: 2/217 ECO-3

4 PROTECTIONS Parameter Type Value Isolation Voltage () I/P to O/P tested for 1 second Isolation Resistance Isolation Capacitance standard /H suffix Note: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note6: An input fuse is required if the mains supply is not over-current protected. Recommended fuse: T2A slow blow type 3kVDC 4kVDC 1GΩ min. 13pF max. ENVIRONMENTAL Parameter Condition Value Operating Temperature Range at natural convection and without derating (see graph) -4 C to +9 C Maximum Case Temperature Temperature Coefficient +11 C ±.2%/ C Operating Humidity non-condensing % - 9% RH max. Pollution Degree MTBF Vibration Derating Graph (@ Chamber and natural convection.1m/s) 1 according to MIL-HDBK-217F, G.B. +2 C +8 C PD2 177 x 1 3 hours 62 x 1 3 hours according to MIL-STD 22G Output Power [%] Ambient Temperature [ C] SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Audio/video, information and communication technology equipment - Safety requirements RoHs 2+ AL1647 EN , 214 IEC , 2nd Ed., 214 RoHS 1/1, 211/6/EU + AM-21/863 ECO-4 REV.: 2/217

5 EMC Compliance Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement Information technology equipment - Immunity characteristics - Limits and methods of measurement EN32, Class B EN24+A1 ESD Electrostatic discharge immunity test Air: ±8kV; Contact: ±4kV EN61-4-2, Criteria A Radiated, radio-frequency, electromagnetic field immunity test 3V/m EN61-4-3, Criteria A Fast Transient and Burst Immunity DC Power Port ±.kv EN61-4-4, Criteria A Surge Immunity (7) Immunity to conducted disturbances, induced by radio-frequency fields DC Power Port ±.kv DC Output Port ±.kv DC Power Port 3V DC Output Port 3V EN61-4-, Criteria B EN61-4-6, Criteria A Power Magnetic Field Immunity Hz, 1A/m EN61-4-8, Criteria A Note7: An external input filter capacitor is required if the model has to meet EN See below circuit: Surge Test Circuit +Vin -Vin C1 +Vout -Vout Test Voltage ±.kv ±1kV C1 1µF E-Cap 22µF E-Cap EMC Filtering according to EN32 C2 L1 Component List Class B +Vin -Vin C1 +Vout -Vout Input Voltage C1 C2 L1 Vin 4.7µF MLCC 47pF / 1µH Choke 12Vin kvdc 24Vin 2.2µF MLCC 22µH Choke DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material Package Dimension (LxWxH) Package Weight Case Potting PCB black plasitc, (UL94V-) silicone, (UL94V-) FR4, (UL94V-) 19.6 x 7. x 12.2mm 2.8g typ. REV.: 2/217 ECO-

6 Dimension Drawing (mm) 19.6 embossed logo Bottom View Marking Recommended Footprint Details 1. Ø +.1/- Top View Pin Connection Pin # Single 1 +Vin 2 -Vin -Vout 7 +Vout Tolerance: xx.x= ±.mm xx.xx= ±.2mm Pin dimension: ±.1mm 2. 6 x 2.4 = PACKAGING INFORMATION Packaging Dimension (LxWxH) tube 2. x 22.1 x 1.2mm Packaging Quantity 24pcs Storage Temperature Range - C to +12 C 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. ECO-6 REV.: 2/217

Notes: Note3: without suffix, standard isolation voltage (1kVDC/1 second) with suffix /H, high isolation voltage (3kVDC/1 second)

Notes: Note3: without suffix, standard isolation voltage (1kVDC/1 second) with suffix /H, high isolation voltage (3kVDC/1 second) Features Unregulated Converters Description 1W Power In SMD Package Pin Compatible With R1S -4 C To +1 C Operating Temperature @ Full Load high 3kVDC/1 Second or 1kVDC/1 Second Isolation IEC/EN/UL62368-1