G_D-2W & H_D-2W Series 2W, FIXED INPUT, 6000V ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER multi-country patent protection RoHS FEATURES PRODUCT PROGRAM High Efficiency up to 81% 6KVDC Isolation DIP Package Low Isolation capacitance Temperature Range -40°C to +85°C No Heat Sink Require Internal SMD Construction No External Component Required Continuous short circuit protection Industry Standard Pinout RoHS Compliance Input Part Number Voltage (VDC) Output Current (mA) Efficiency Certificate (%, Typ) Voltage (VDC) Max Min H0505D-2W 5 400 40 75 UL H0509D-2W 9 222 23 76 UL H0512D-2W 12 167 17 78 UL H0515D-2W 15 133 13 77 UL ±5 ±200 ±20 75 UL G0509D-2W ±9 ±111 ±12 77 UL G0512D-2W ±12 ±84 ±9 79 UL G0515D-2W ±15 ±67 ±7 78 UL H1205D-2W 5 400 40 75 UL H1209D-2W 9 222 23 78 UL H1212D-2W 12 167 17 80 UL H1215D-2W 15 133 14 78 UL ±5 ±200 ±20 76 UL G1209D-2W ±9 ±111 ±12 78 UL input power supply in a distributed power G1212D-2W ±12 ±84 ±9 80 UL supply system on a circuit board. G1215D-2W ±15 ±67 ±7 78 UL These products apply to: H2405D-2W 5 400 40 77 1) Where the voltage of the input power H2409D-2W 9 222 23 78 H2412D-2W 12 167 17 81 2) Where isolation is necessary between H2415D-2W* 15 133 14 80 input and output (isolation voltage ≤6000VDC); G2405D-2W* ±5 ±200 ±20 77 3) Where the regulation of the output G2409D-2W* ±9 ±111 ±12 78 voltage and the output ripple noise are not G2412D-2W* ±12 ±84 ±9 81 demanded. G2415D-2W* ±15 ±67 ±7 80 APPLICATIONS The G_D-2W & H_D-2W Series are specially designed for applications where a group of polar power supplies are isolated from the supply is fixed (voltage variation ≤±10%); Such as: purely digital circuits, ordinary low frequency analog circuits, and IGBT power Nominal G0505D-2W G1205D-2W 5 12 24 Range 4.5-5.5 10.8-13. 21.6-26.4 *Designing. Note: The G_D-1W/H_D-1W series also are available in our company. device driving circuits. ISOLATION SPECIFICATIONS MODEL SELECTION G0505D-2W Rated Power Package Style Output Voltage Input Voltage Product Series Item Test Conditions Min Isolation voltage Tested for 1 minute and 1mA max 6000 Isolation resistance Test at 500VDC 1000 Isolation capacitance Address:2th floor 6th building, Hangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax: 86-20-38601272 http://www.mornsun-power.com Max Units VDC MΩ 3.5 pF COMMON SPECIFICATIONS Item Test Conditions Min Typ Storage humidity Operating temperature -40 Storage temperature -55 Temp. rise at full load MORNSUN Science & Technology co.,Ltd. Typ Lead temperature °C 30 300 Continuous Cooling Free air convection Case material The copyright and authority for the interpretation of the products are reserved by Mornsun % 125 1.5mm from case for 10 seconds Short circuit protection Weight Units 95 85 15 MTBF Max Plastic(UL94-V0) 3500 K hours 8.2 g Specifications subject to change without notice. G_D-2W & H_D-2W A/3-2008 Page 1 of 2 OUTPUT SPECIFICATIONS Item Test conditions Min Output power Typ Max Units 2 W 0.2 Line regulation ±1.2 For Vin change of 1% 5V output Load regulation 10% to 100% load 10 Dual Output 15 % Ripple & Noise* 20MHz Bandwidth 15 12V output 6.8 15 GND 15V output 6.3 15 Single Output Switching frequency Full load, nominal input 150 5V input 35 12V,24V input 50 +Vo Cout 8.3 DC DC Cin 0.03 %/°C 250 mVp-p KHz *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: Dual output models unbalanced load: ±5%. TYPICAL CHARACTERISTICS L Cout 0V -Vo L L See tolerance envelope graph 100% full load L L Vin 9V output Output voltage accuracy Temperature drift Recommended testing and application circuit If you want to further decrease the input/output ripple, an “LC” filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). +Vo Vin DC DC Cin Cout GND 0V (Figure 1) It should also be noted that the inductance and the frequency of the “LC” filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (Table 1) Vin Dual Cout Cin Single Cout (VDC) (uF) Vout (uF) (uF) Vout (VDC) (VDC) 5 4.7 5 10 4.7 ±5 Ambient Temperature ( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS 10.40 (0.409) 0.50 (0.020) First Angle Projection 4.90 (0.193) ( Side View ) RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) Single/Dual Ouput 2 14.40(0.560) 16.65(0.656) 1 8 9 12 2.2 9 4.7 24 1 12 2.2 - - 15 1 ( Bottom View ) 1 Output Voltage Regulation and Over-voltage Protection Circuit 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 (Figure 2). Vin REG REG +Vo REG -Vo REG +Vo 0V DC DC GND Single Output 17 16 15 14 13 1 2 8 9 11 32.30(1.272) Vin GND Pin Single Dual 1 Vin Vin 2 GND GND NC -Vo 16.65(0.656) 0V 0V +Vo +Vo Others NC NC: No connection NC 12 , 13 REG DC DC 0V (Figure 2) FOOTPRINT DETAILS 10.30 (0.406) 1 Dual Output 17 16 15 14 13 Note: Unit:mm(inch) Pin section:0.50*0.30mm(0.020*0.012inch) Pin section tolerances: 0.10mm( 0.004inch) General tolerances: 0.25mm( 0.010inch) 2.2 It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output. 11 2.54(0.100) 27.94(1.100) ±9 ±12 ±15 Overload Protection Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. No parallel connection or plug and play. APPLICATION NOTE Requirement on output load To ensure this module can operate efficiently and reliably, During operation, the minimum output load is not less than 10% of the full load, and that this product should never be operated under no load! If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our company’s products with a lower rated output power(G/H_D-1W Series) The copyright and authority for the interpretation of the products are reserved by Mornsun Note: 1. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. Only typical models listed, other models may be different, please contact our technical person for more details. 3. Operation under minimum load will not damage the converter; However, they may not meet all specification listed. Specifications subject to change without notice. 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