E2424D-2WR3

E_D-2WR3 MORNSUN | Alldatasheet

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E_D-2WR3&F_D-2WR3 series 2021.02.07-A/2 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 2W isolated DC-DC converter Fixed input voltage, unregulated dual or single output Patent Protection RoHS

FEATURES

 Continuous short-circuit protection  No-load input current as low as 8mA  Operating ambient temperature range: -40℃ to +105℃  High efficiency up to 86%  High power density  I/O isolation test voltage 3k VDC  Industry standard pin-out  EN62368 approved  Meets UL62368 E_D-2WR3 &F_D-2WR3 series are specially designed for applications where an (two) solated voltage is required in a distributed power supply system. They are suitable for: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide Certification Part No. Input Voltage (VDC) Output Full Load Efficiency (%) Min./Typ. Capacitive Load*(µF) Max. Nominal (Range) Voltage (VDC) Current (mA) Max./Min. CE E1203D-2WR3 (10.8-13.2) 1200 E1205D-2WR3 ±5 ±200/±20 76/80 E1212D-2WR3 ±12 ±83/±8 79/83 220 E1215D-2WR3 ±15 ±67/±7 79/83 E1224D-2WR3 ±24 ±42/±4 81/85 100 F1205D-2WR3 5 400/40 78/82 2400 F1209D-2WR3 9 222/23 78/82 1200 F1212D-2WR3 12 167/17 80/84 560 F1215D-2WR3 15 133/13 81/85 F1224D-2WR3 24 83/8 82/86 220 E1509D-2WR3 (13.5-16.5) ±9 ±111/±11 77/81 560 E1512D-2WR3 ±12 ±83/±8 77/81 220 E1515D-2WR3 ±15 ±67/±7 77/81 F1505D-2WR3 5 400/40 75/79 2400 F1509D-2WR3 9 222/23 78/82 1200 F1515D-2WR3 15 133/13 75/79 560 CE E2405D-2WR3 (21.6-26.4) ±5 ±200/±20 74/80 1200 220 CE E2415D-2WR3 ±15 ±67/±7 77/83 E2424D-2WR3 ±24 ±42/±4 80/84 100 F2405D-2WR3 5 400/40 76/80 2400 F2409D-2WR3 9 222/23 76/80 1200 F2412D-2WR3 12 167/17 80/84 560 F2415D-2WR3 15 133/13 82/86 F2424D-2WR3 24 83/8 82/86 220 Note: * The specified maximum capacitive load for positive and negative output is identical. Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Current (full load / no-load) 12V input -- 208/8 219/-- mA 15V input -- 169/8 178/--

E_D-2WR3&F_D-2WR3 series 2021.02.07-A/2 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 24V input -- 104/8 113-- Reflected Ripple Current -- 15 -- mA Surge Voltage (1sec. max.) 12V input -0.7 -- 18 VDC15V input -0.7 -- 21 24V input -0.7 -- 30 Input Filter Capacitance filter Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Typ. Max. Unit Voltage Accuracy See output regulation curve (Fig. 1) Linear Regulation Input voltage change: ±1% 3.3VDC output -- -- ±1.5 Others -- -- ±1.2 Load Regulation 10%-100% load 3.3VDC output -- 15 20 5VDC output -- 7 15 9VDC output -- 5 10 12VDC output -- 5 10 15VDC output -- 4 10 24VDC output -- 3 10 Ripple & Noise* 20MHz bandwidth Others -- 75 180 mVp-p 24VDC output -- 75 200 Temperature Coefficient Full load -- ±0.02 -- %/℃ Short-circuit Protection Continuous, self-recovery Notes: * The “parallel cable” method is used for ripple and noise test, please refer to DC-DC Converter Application Notes for specific information. General Specifications Item Operating Conditions Min. Typ. Max. Unit Isolation Voltage Input-output Electric strength test for 1 minute with a leakage current of 1mA max. 3000 -- -- VDC Insulation Resistance Input-output resistance at 500VDC 1000 -- -- MΩ Isolation Capacitance Input-output capacitance at 100kHz/0.1V -- 20 -- pF Operating Temperature Derating when operating temperature≥85℃ ( see Fig. 2) -40 -- 105 Storage Temperature -55 -- 125 Case Temperature Rise Ta=25℃ -- 25 -- Pin Soldering Resistance Temperature Soldering spot is 1.5mm away from case for 10 seconds -- -- 300 Storage Humidity Non-condensing 5 -- 95 %RH Vibration 10-150Hz, 5G, 0.75mm, along X, Y and Z Switching Frequency 100% load, nominal input voltage -- 260 -- kHz MTBF MIL-HDBK-217F@25℃ 3500 -- -- K hours Mechanical Specifications Case Material Black plastic; flame-retardant and heat-resistant (UL94 V-0) Dimensions 20.32 x 10.16 x 8.20mm Weight 2.4g(Typ.) Cooling Method Free air convection Electromagnetic Compatibility (EMC) Emission CE CISPR32/EN55032 CLASS B RE CISPR32/EN55032 CLASS B Immunity ESD IEC/EN61000-4-2 Air ±8kV ,Contact ±6kV perf. Criteria B Note:Refer to Figure 4 for recommended circuit test.

E_D-2WR3&F_D-2WR3 series 2021.02.07-A/2 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Typical Characteristic Curves Fig. 1 120 100 Output Power Percent(%) Ambient Temp.( )℃ Temperature Derating Curve Safe Operating Area -40 0 40 85 105 120 Fig. 2 Design Reference 1. Typical application Input and/or output ripple can be further reduced, by connecting a filter capacitor from the input and/or output terminals to ground as shown in Fig.3. Choosing suitable filter capacitor values is very important for a smooth operation of the modules, particularly to avoid start-up problems caused by capacitor values that are too high. For recommended input and output capacitor values refer to Table 1. Vin GND +Vo 0VDCCin DC Cout Cout -Vo Dual Single Vin GND +Vo DCCin DC Cout Fig.3 Table 1: Recommended input and output capacitor values Vin Cin Single Vout Cout* Dual Vout Cout* 12VDC 2.2µF/25V 5VDC 10µF/16V ±5VDC 4.7µF/16V 15VDC 2.2µF/25V 15VDC 2.2µF/25V ±15VDC 1µF/25V 24VDC 1µF/50V 9/12VDC 2.2µF/25V ±12VDC 1µF/25V -- -- 24VDC 1µF/50V ±24VDC 0.47µF/50V Note: *The capacitor value of the positive and the negative output is identical.

E_D-2WR3&F_D-2WR3 series 2021.02.07-A/2 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation 2. EMC compliance circuit Single Dual Fig.4 Input voltage 12/15/24VDC Emissions C1/C2 4.7µF/50V CY 270pF/3kV C3/C4 Refer to the Cout in Fig.3 LDM 6.8µH 3. For additional information, please refer to DC-DC converter application notes on www.mornsun-power.com Dimensions and Recommended Layout

E_D-2WR3&F_D-2WR3 series 2021.02.07-A/2 Page 5 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Notes: 1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58200009; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. The maximum capacitive load offered were tested at input voltage range and full load; 4. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with nominal input voltage and rated output load; 5. All index testing methods in this datasheet are based on our company corporate standards; 6. We can provide product customization service, please contact our technicians directly for specific information; 7. Products are related to laws and regulations: see "Features" and "EMC"; 8. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by qualified units. MORNSUN Guangzhou Science & Technology Co., Ltd. Tel: 86-20-38601850 Fax: 86-20-38601272 E-mail: info@mornsun.cn www.mornsun-power.com