DC/DC Converter G_S-2WR2 & H_S-2WR2 Series FEATURES 2W, Fixed input voltage, 4200VAC or 6000VDC isolated & unregulated positive-negative dual/single output SIP package High efficiency up to 84% Reinforced insulation The patient leakage current: Max 2µA Isolation voltage: 4200VAC or 6000VDC Patent Protection RoHS Operating temperature range:-40℃～+85℃ Internal surface mounted design International standard pin-out Meets EN60601-1, ANSI/AAMI ES60601-1 standards（Pending） (1xMOPP/2xMOOP) G_S-2WR2 & H_S-2WR2 series meet reinforced insulation requirements. It is specially designed for applications where require compact size, high isolation, low isolation capacitor and low leakage current power. It is widely used in medical, electricity, IGBT driver and so on. It is suitable for: 1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2.Where isolation is necessary between input and output (isolation voltage ≤4200VAC or 6000VDC); 3.Where do not has high requirement of line regulation and the ripple & noise of the output voltage; Such as: Medical collection and isolation, High voltage collection circuit, IGBT-driven circuits, etc. Selection Guide Input Voltage (VDC) Certification Part No. Efficiency (%,Min./Typ.) Max. Capacitive Load* @ Full Load (µF) Output Voltage(VDC) Output Current (mA)(Max./Min.) G0505S-2WR2 ±5 ±200/±20 74/78 470 G0509S-2WR2 ±9 ±111/±12 74/78 470 ±12 ±83/±9 74/78 220 ±15 ±67/±7 76/80 220 5 400/40 73/77 1000 H0512S-2WR2 12 167/17 75/79 470 H0515S-2WR2 15 133/14 75/79 470 G1205S-2WR2 ±5 ±200/±20 74/78 470 G1209S-2WR2 ±9 ±111/±12 78/82 470 ±12 ±83/±9 78/82 220 ±15 ±67/±7 76/80 220 5 400/40 73/77 1000 12 167/17 76/80 470 G0512S-2WR2 G0515S-2WR2 H0505S-2WR2 UL/CE (Pending） Nomina l(Range) Output G1212S-2WR2 G1215S-2WR2 H1205S-2WR2 5 (4.5-5.5) 12 （10.8-13.2） H1212S-2WR2 H1215S-2WR2 15 133/14 78/82 470 G2405S-2WR2 ±5 ±200/±20 75/79 470 G2409S-2WR2 ±9 ±111/±12 77/81 470 ±12 ±83/±9 78/82 220 ±15 ±67/±7 77/81 220 H2405S-2WR2 5 400/40 75/79 1000 H2412S-2WR2 12 167/17 78/82 470 H2415S-2WR2 15 133/14 80/84 470 G2412S-2WR2 G2415S-2WR2 24 （21.6-26.4） Note:* The capacitive loads of positive and negative outputs are identical. 2016.03.07-A/0 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter G_S-2WR2 & H_S-2WR2 Series Input Specifications Item Operating Conditions Input Current (no-load/full load) Surge Voltage (1sec. max.) Min. Typ. Max. 5V input -- 35/520 80/-- 12V input -- 15/217 40/-- 24V input -- 10/106 25/-- 5V input -0.7 -- 9 12V input -0.7 -- 18 24V input -0.7 -- 30 -- 0.2 -- Reflected Ripple Current Input Filter Unit mA VDC A Capacitor filter Output Specifications Item Operating Conditions Min. Output Voltage Accuracy Typ. Max. Unit See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% Load Regulation 10%-100% load -- -- ±1.2 5VDC output -- -- 20 9VDC output -- -- 15 12VDC output -- -- 15 15VDC output -- -- 15 -- % Ripple & Noise* 20MHz bandwidth -- 100 150 mVp-p Temperature Drift Coefficient 100% full load -- ±0.02 -- %/℃ -- -- 3 s Output Short Circuit Protection** Note: *Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. **Supply voltage must be discontinued at the end of short circuit duration which less than 3s. General Specifications Item Operating Conditions Isolation Voltage Input-output, with the test time of 1 minute Patient Leakage Current 250VAC，50/60Hz Isolation Resistance Input-output, isolation voltage 500VDC Isolation Capacitance Input-output, 100KHz/0.1V Operating Temperature Storage Temperature Min. Typ. Max. Unit 4200 -- -- VAC 6000 -- -- VDC -- -- 2 μA 1000 -- -- MΩ -- 5 -- pF -40 -- 85 -55 -- 125 Casing Temperature Rise Pin Welding Resistance Temperature Ta=25℃ -- 25 -- Welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 Storage Humidity Non-condensing -- -- 95 % Switching Frequency 100% load, nominal input voltage -- 100 -- KHz MTBF MIL-HDFK-217F@25℃ K hours 3500 -- -- Transformer Creepage 5 -- -- Transformer Clearance 5 -- -- 5.5 -- -- PCB Creepage & Clearance ℃ mm Note:1、Patient leakage current and reinforced insulation is based on a 250 VAC, 50/60 Hz system input voltage. 2、The UL certification (ANSI/AAMI ES60601-1, File No. E347375) of G_S-2WR2 & H_S-2WR2 series is pending, G_S-2WR2 & H_S-2WR2 series meets 1xMOPP/2xMOOP when system input voltage is with 250VAC , 50/60Hz. Physical Specifications Casing Material Package Dimensions Black flame-retardant and heat-resistant plastic (UL94 V-0) 19.50*9.80*12.50 mm Weight 4.2g(Typ.) Cooling Method Free air convection 2016.03.07-A/0 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter G_S-2WR2 & H_S-2WR2 Series EMC Specifications EMI EMS Conducted emission CISPR22/EN55022 CLASS B (see Fig. 5 for recommended circuit) Radiated emission CISPR22/EN55022 CLASS B (see Fig. 5 for recommended circuit) Electrostatic discharge IEC/EN61000-4-2 Contact ±8KV perf. Criteria B Product Characteristic Curve Other output 5VDC output Tolerance Envelope Cur ve +5% 0 -5% Max . Ty p . M in. +2.5% -2.5% -7.5% -10% 10% 20% +15% Output Voltage Accuracy +10% 40% 80% 60% Output Current Percent (Nominal Input Voltage) +10% Max . +5% Ty p . 0 +2.5% M in. -5% -2.5% -7.5% -10% 10% 20% 100% 40% 60% 80% 100% Output Current Percent (Nominal Input Voltage) Fig. 1 Output Power Percentage(%) Output Voltage Accuracy +15% Tolerance Envelope Cur ve Temperature Curve 120 100 80 60 Safe Operating Area 40 20 0 -40 0 40 85 120 Operating Temperature(℃) Fig. 2 2016.03.07-A/0 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter G_S-2WR2 & H_S-2WR2 Series Design Reference 1. Typical application If it is required to further reduce input and output ripple, a filter capacitor can be connected to the input and output terminals, see Fig.3. Moreover, choosing suitable filter capacitor is very important, start-up problems may be caused by too large capacitance. To ensured the modules running well, the recommended capacitive load values as shown in Table 1. The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection that is connected to the input or output end in series (see Fig. 4). S in g l e Single + Vo V in DC C in GN D DC Vin C ou t REG GND 0V Dual REG +Vo DC DC 0V Dual V in DC C in GN D C ou t DC C o ut Fig. 3 + Vo Vin 0V GND REG -Vo REG +Vo REG -Vo DC DC 0V Fig. 4 Recommended capacitive load value table (Table 1) Single Dual Vin Cin Cout Cout Vout Vout (VDC) (µF) (µF) (µF) (VDC) (VDC) 5 10 5 10 ±5 4.7 12 4.7 12 2.2 ±9 2.2 24 2.2 15 1 ±12/±15 1 2. EMC typical recommended circuit (CLASS B) LD M V in + DC Power S u p p ly - C1 D C /D C C2 GND - Vo (0 V ) Recommended typical circuit parameters: Input voltage (V) + Vo C3 LO A D EMI 5/12 24 C1,C2 4.7µF /50V C3 Refer to the Cout in Fig.3 LDM 6.8µH 15µH Fig. 5 3. Output load requirements In order to ensure the converter can work reliably with high efficiency, the minimum load should not less than 10% rated load when it is used. If the needed power is indeed small, please parallel a resistor on t the output side ( The sum of the efficient power and resistor consumption power is not less than 10%). 4. For more information please find the application notes on www.mornsun-power.com 2016.03.07-A/0 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter G_S-2WR2 & H_S-2WR2 Series Dimensions and Recommended Layout Notes: 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58200013; 2. If the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performance indexes in this datasheet; 3. The max. capacitive load should be tested within the input voltage range and under full load conditions; 4. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting nominal voltage and outputting rated load; 5. All index testing methods in this datasheet are based on our Company’s corporate standards; 6. We can provide product customization service, and please directly contact our technicians for specific information; 7. Specifications of this product are subject to changes without prior notice. MORNSUN Guangzhou Science & Technology Co., Ltd. Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: [email protected] 2016.03.07-A/0 Page 5 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation