C C S S O O R R E E M M T T P P R R L L I I E E A A V V N N N N T T 2W power in compact SMD package Features Operating temperature from -40C to +85C with no derating DC/DC Converter 2kVDC or 3kVDC/1minute isolation voltage Regulated IEC/EN 62368-1 (pending) UL/CSA/CAN 62368-1 certified Converters RSH2 Fully protected- OCP & SCP Description 2 Watt High power density 2W SMD isolated DC/DC single output converters. The RSH2 is available with 3 SMD DIP14 three different input ranges and offers single regulated output. There is no minimum load requirement. Standard isolation is 2kVDC/1min and a /H3 version with 3kVDC/1min is available. The operating temperature is from -40C up to +85C without derating. The DIP14 SMD pin-out is industry Single Output standard, and the converters come equipped with ON/OFF control and, short circuit protection, and over current protection, making them ideal for highly sophisticated industrial designs. The converters are fully certified to IEC/EN/UL62368 a and are 10/10 RoHS conform. Selection Guide Part Input Output Output Efficiency max. Capacitive (1) (2) Number Voltage Range Voltage Current typ. Load VDC VDC mA % F (3, 4) RSH2-3.33.3S 2.8-5.5 3.3 500 76 1680 (3, 4) RSH2-3.305S 2.8-5.5 5 400 78 1680 2+ RoHS REACH (3, 4) compliant compliant RSH2-3.312S 2.8-5.5 12 167 80 820 10 from 10 (3, 4) RSH2-3.315S 2.8-5.5 15 134 80 680 (3, 4) RSH2-3.324S 2.8-5.5 24 83 80 470 (3,4) RSH2-053.3S 4.5-13.2 3.3 500 78 1680 (3,4) E224736 RSH2-0505S 4.5-13.2 5 400 81 1680 (3, 4) RSH2-0512S 4.5-13.2 12 167 82 820 (3, 4) RSH2-0515S 4.5-13.2 15 134 83 680 UL62368-1 certified (3, 4) CAN/CSA-C22.2 No. 62368-1 certified RSH2-0524S 4.5-13.2 24 83 83 470 IEC/EN62368-1 (pending) (3, 4) RSH2-123.3S 9-18 3.3 500 79 1680 EN55032 compliant (3, 4) RSH2-1205S 9-18 5 400 81 1680 (3, 4) RSH2-1212S 9-18 12 167 82 820 (3, 4) RSH2-1215S 9-18 15 134 83 680 (3, 4) RSH2-1224S 9-18 24 83 83 470 (3, 4) RSH2-243.3S 18-36 3.3 500 75 1680 (3, 4) RSH2-2405S 18-36 5 400 81 1680 (3, 4) RSH2-2412S 18-36 12 167 82 820 (3, 4) RSH2-2415S 18-36 15 134 83 680 (3, 4) RSH2-2424S 18-36 24 83 83 470 Notes: Note1: Efficiency is tested at nominal input and full load a t +25C ambient Note2: Max Cap Load is tested at minimum input and full resistive load www.recom-power.com REV.: 0/2021 ECO-1 O O P P C C R R O O M M D D O O U U C C C C E E T T R R S SRSH2 DC/DC Converter Series Model Numbering RSH2- S/ -R (4) nom. Output Power Packaging (3) nom. Input Voltage Isolation Output Voltage Single Notes: Note3: add suffix /H2 for 2kVDC isolation (6) add suffix /H3 for 3kVDC isolation, for more information refer to Isolation Voltage Note4: without suffix = standard tube packag ing add suffix -R for ta pe and reel packaging for more details, refer to PACKAGING INFORMATION Ordering Examples: RSH2-0505S/H2 4.5-13.2Vin 5Vout single output 2kVDC/1sec isolation tube packaging (25pcs) RSH2-2405S/H2-R 18-36Vin 5Vout single output 2kVDC/1sec isolation Tape and Reel (150pcs) RSH2-1212S/H3 9-18Vin 12Vout single output 3kVDC/1sec isolation tube packaging (25pcs) 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 Pi type 3.3VDC 2.8VDC 5.5VDC 5VDC 4.5VDC 13.2VDC Input Voltage Range nom. Vin= 12VDC 9VDC 18VDC 24VDC 18VDC 36VDC 3.3VDC 10VDC Input Surge Voltage nom. Vin= 5VDC, 12VDC 25VDC (100ms max.) 24VDC 50VDC 3.3VDC 0.8A 5VDC 0.5A Input Current nom. Vin= 12VDC 0.2A 24VDC 0.1A Minimum Load 0% open or high impedance DC-DC ON nom. Vin= 3.3VDC external V DC-DC OFF = 2.8VDC CTRL ON/OFF CTRL DC-DC ON open or high impedance nom. Vin= 5, 12VDC refer to ON/OFF CTRL DC-DC OFF external V = 4.5VDC + 1N4148 CTRL DC-DC ON open or high impedance nom. Vin= 24VDC DC-DC OFF external V = 4.5VDC + 68W resistor CTRL 200kHz Internal Operating Frequency (5) Output Ripple and Noise 20MHz BW 50mVp-p Notes: Note5: Measurements are made with a 0.1F MLCC across output. (low ESR) continued on next page www.recom-power.com REV.: 0/2021 ECO-2