H_S-1W & G_S-1W Series 1W, FIXED INPUT, ISOLATED & UNREGULATED SINGLE / DUAL OUTPUT FEATURES ● SIP package ● 6000VDC isolation ● Operating temperature range: -40℃~+105℃ ● Efficiency up to 80% ● Internal SMD construction ● No external component required ● Industry standard pinout Patent Protected RoHS APPLICATIONS PART NUMBER SYSTEM The H_S-1W & G_S-1W Series are designed for application where isolated output is required from a distributed power system. G0505S-1W Rated Power Package Output Vol tage Input Voltage Product Series These products apply to where: 1) Input voltage rang :±10%Vin; 2) 6000VDC input and output isolation; Such as: digital circuit, low frequency analog circuit, and relay drive circuit. SELECTION GUIDE Model H0503S-1W H0505S-1W H0509S-1W H0512S-1W H0515S-1W H0524S-1W G0505S-1W G0507S-1W G0509S-1W G0512S-1W G0515S-1W H1205S-1W H1207S-1W H1209S-1W H1212S-1W H1215S-1W G1205S-1W G1207S-1W G1209S-1W G1212S-1W G1215S-1W H1505S-1W H1509S-1W G1505S-1W G1515S-1W H2403S-1W H2405S-1W H2412S-1W H2415S-1W G2412S-1W Input Voltage(VDC) Nominal (Range) 5 (4.5-5.5) 12 (10.8-13.2) 15 (13.5-16.5) 24 (21.6- 26.4） Output Current (mA) Output Voltage (VDC) Max. Min. 3.3 5 9 12 15 24 ±5 ±7.2 ±9 ±12 ±15 5 7.2 9 12 15 ±5 ±7.2 ±9 ±12 ±15 5 9 ±5 ±15 3.3 5 12 15 ±12 303 200 111 84 67 42 ±100 ±70 ±56 ±42 ±33 200 139 111 84 67 ±100 ±70 ±56 ±42 ±33 200 111 ±100 ±33 303 200 84 67 ±42 30 20 12 9 7 4 ±10 ±7 ±6 ±5 ±4 20 14 12 9 7 ±10 ±7 ±6 ±5 ±4 20 11 ±10 ±4 30 20 9 7 ±5 Reflected Max. Ripple Efficiency Capacitive (%, Typ.) Current @Max. Load @No Load (mA,Typ.) Load(µF) 278 72 256 78 253 79 253 79 253 79 30 15 250 80 256 78 256 78 253 79 253 79 253 79 104 80 104 80 102 82 103 81 220 102 82 20 5 104 80 104 80 102 82 103 81 102 82 82 80 82 80 15 5 82 80 81 81 58 72 52 80 52 10 5 80 52 80 52 80 Input Current (mA,Typ.) The copyright and authority for the interpretation of the products are reserved by MORNSUN H_S-1W & G_S-1W 2013.05.21-B/3 Approval UL UL UL UL UL UL UL UL Page 1 of 5 INPUT SPECIFICATIONS Item Input Surge Voltage (1 sec. max.) Test Conditions Min. Typ. Max. 5VDC Input -0.7 -- 9 12VDC Input -0.7 -- 18 15VDC Input -0.7 -- 21 24VDC Input -0.7 -- Unit 30 Capacitor Input Filter OUTPUT SPECIFICATIONS Item Test Conditions Min. Output Voltage Accuracy Line Regulation Load Regulation Max. Unit See tolerance envelope curve For Vin change of ±1% 10% to 100% load Temperature coefficient Ripple & Noise* Typ. -- -- ±1.2 3.3VDC output -- 15 -- 5VDC output -- 12 -- 7.2&9VDC output -- 8 -- 12VDC output -- 7 -- 15VDC output -- 6 -- 24VDC output -- 5 -- -- -- ±0.03 Output Voltage ≤12VDC -- 100 -- Output Voltage :15VDC, 24VDC -- 150 -- 100% load 20MHz Bandwidth Short Circuit Protection % %/°C mVp-p Continuous, automatic recovery Note:* Ripple and noise tested with “parallel cable” method. See detailed operation instructions at DC-DC Application Notes. COMMON SPECIFICATIONS Item Test Conditions Min. Typ. Max. Unit Isolation Voltage Input-Output, tested for 1 minute and leakage current less than 1 mA 6000 -- -- VDC Isolation Resistance Input-Output, test at 500VDC 1000 -- -- MΩ Isolation Capacitance Input-Output, 100KHz/0.1V -- 10 -- pF Switching Frequency Full load, nominal input -- 50 -- KHz MTBF MIL-HDBK-217F@25℃ 3500 -- -- K hours Case Material Plastic (UL94-V0) Weight -- 4.2 -- g ENVIRONMENTAL SPECIFICATIONS Item Test Conditions Min. Typ. Max. Unit Storage Humidity Non condensing -- -- 95 % Operating Temperature Power derating (≥100℃, see Figure 2) -40 -- 105 Storage Temperature -55 -- 125 Temperature rise Ta=25°C,100% Load -- 25 -- Lead Temperature 1.5mm from case for 10 seconds -- -- 300 Cooling °C Free air convection EMC SPECIFICATIONS CE CISPR22/EN55022 CLASS B（Typical Recommended Circuit Refer to Figure1） RE CISPR22/EN55022 CLASS B（Typical Recommended Circuit Refer to Figure1） ESD IEC/EN61000-4-2 Contact ±8KV EMI EMS The copyright and authority for the interpretation of the products are reserved by MORNSUN perf. Criteria B H_S-1W & G_S-1W 2013.05.21-B/3 Page 2 of 5 EMC RECOMMENDED CIRCUIT EMI Typical Recommended Circuit（CLASS B） ： Recommended typical circuit parameters: LDM Vi n Vi n + Vo Vin(V) EUT C1 GND LO AD EMI C1 5/12/15/24 4.7µF /50V LDM 6.8µH 0V (- Vo ) GND (Figure1) EMC TEST WAVEFORM (RECOMMENDED CIRCUIT FINGURE 1) H0505S-1W CE(Positive line) H0505S-1W CE(Negative, line) PRODUCT TYPICAL CURVE Tolerance Envel ope Curve Temperature Derating G raph T yp ic al Lo a d L in e +2.5% -2.5 % Output Voltage Accuracy (%) +5% Ra ted Output Voltage Output Power Percent(%) +10% -7.5 % 50 70 100 120 100 80 60 Safe Operating Area 40 20 0 -40 Output Current Percent(%) (Figure 2) 5.5 5.4 5.3 5.2 5.1 5.0 4.9 4.8 4.7 Efficiency(%) Efficiency VS Input Voltage curve H0505S-1W (Full Load) 4.6 Efficiency(%) (Nominal Input Voltage) 100 95 90 85 80 75 70 65 60 55 50 0 40 80 100 105 Ambient Temp.(℃ ) 100 90 80 70 60 50 40 30 20 10 0 Input Voltage(V) The copyright and authority for the interpretation of the products are reserved by MORNSUN Efficiency VS Output Load curve H0505S-1W (Vin=Vin-nominal) 10 20 30 40 50 60 70 80 90 100 Total Output Current (%) H_S-1W & G_S-1W 2013.05.21-B/3 Page 3 of 5 Efficiency(%) 5.5 5.4 5.3 5.2 5.1 5.0 4.9 4.8 4.7 4.6 Efficiency(%) 100 95 90 85 80 75 70 65 60 55 50 Efficiency VS Input Voltage curve H2405S-1W (Full Load) 100 90 80 70 60 50 40 30 20 10 0 Efficiency VS Output Load curve H2405S-1W (Vin=Vin-nominal) 10 20 Input Voltage(V) 30 40 50 60 70 80 90 100 Total Output Current (%) DIMENSIONS, RECOMMENDED FOOTPRINT & PACKAGING TEST CONFIGURATIONS Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate the source impedance . Oscilloscope Lin Cin Lin(4.7µH) Current Probe DC DC Load Cin(220µF, ESR < 1.0Ω at 100 KHz) The copyright and authority for the interpretation of the products are reserved by MORNSUN H_S-1W & G_S-1W 2013.05.21-B/3 Page 4 of 5 DESIGN CONSIDERATIONS 1) Requirement for output load To ensure this module can operate efficiently and reliably, the minimum output load could not be less than 10% of the full load. If the actual output power is very small, please connect a resistor to the output in parallel to increase the load. 2) Overload Protection Under normal operating conditions, the output circuit of these products have not overload protection. The simplest method is to add a breaker circuit in the circuit. 3) Recommended circuit If you want to further decrease the input/output ripple, an capacitor filtering network may be connected to the input and output ends of the DC/DC converter, refer to Figure 3. It should also be noted that the capacitance of the capacitor must be proper. If the capacitance is too large, a startup problem might arise.For ensuring every channel of output can provide a safe and reliable operation , the recommended capacitance of the capacitor refer to Table 1. D ual O utpu t L L +Vo Vin Cout DC DC Cin L Cout GND 0V -Vo S in gle O utput L Vin L +Vo Cout DC DC Cin GND 0V (Figure 3) Vin (VDC) EXTERNAL CAPACITOR TABLE (Table 1) Cin Single Vout Cout Dual Vout (µF) (VDC) (µF) (VDC) Cout (µF) 5 4.7 3.3 10 -- -- 5 4.7 5 10 ±5 4.7 12 2.2 9 4.7 ±9 2.2 15 2.2 12 2.2 ±12 2.2 24 1 15 1 ±15 1 It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output. 4) The input and the output of the product are recommended to be connected to ceramic capacitor or electrolytic capacitor. Using tantalum capacitor may cause risk of failure. 5) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not hot-swappable Note: 1. Operation under minimum load will not damage the converter; However, they may not meet all specifications. 2. Max. Capacitive Load is tested at nominal input voltage and full load. 3. Unless otherwise noted, All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load. 4. In this datasheet, all test methods are based on our corporate standards. 5. All characteristics are for listed models, and non-standard models may perform differently.Please contact our technical support for more detail. 6. Please contact our technical support for any specific requirement. 7. Specifications of this product are subject to changes without prior notice. MORNSUN 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 Fax:86-20-38601272 E-mail: [email protected] Http://www.mornsun-power.com The copyright and authority for the interpretation of the products are reserved by MORNSUN H_S-1W & G_S-1W 2013.05.21-B/3 Page 5 of 5