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 1 of 5 h_s-1w & g_s-1w series 1w, fixed input, isolated & unregulated single / dual output patent protected rohs part number system g0505s-1w ratedpower ackage p output voltage input voltage productseries features sip package 6000vdc isolation operating temperature range: -40 ~+105 efficiency up to 80% internal smd construction no external component required industry standard pinout applications the h_s-1w & g_s- 1w series are designed for application where isolated output is required from a distributed power system. 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 input voltage(vdc) output current (ma) input current (ma,typ.) model nominal (range) output voltage (vdc) max. min. @max. load @no load reflected ripple current (ma,typ.) max. capacitive load( f) efficiency (%, typ.) approval h0503s-1w 3.3 303 30 278 72 h0505s-1w 5 200 20 256 78 ul h0509s-1w 9 111 12 253 79 ul h0512s-1w 12 84 9 253 79 ul h0515s-1w 15 67 7 253 79 ul h0524s-1w 24 42 4 250 80 g0505s-1w 5 100 10 256 78 g0507s-1w 7.2 70 7 256 78 g0509s-1w 9 56 6 253 79 g0512s-1w 12 42 5 253 79 g0515s-1w 5 (4.5-5.5) 15 33 4 253 30 15 79 h1205s-1w 5 200 20 104 80 ul h1207s-1w 7.2 139 14 104 80 h1209s-1w 9 111 12 102 82 ul h1212s-1w 12 84 9 103 81 ul h1215s-1w 15 67 7 102 82 ul g1205s-1w 5 100 10 104 80 g1207s-1w 7.2 70 7 104 80 g1209s-1w 9 56 6 102 82 G1212S-1W 12 42 5 103 81 g1215s-1w 12 (10.8-13.2) 15 33 4 102 20 5 82 h1505s-1w 5 200 20 82 80 h1509s-1w 9 111 11 82 80 g1505s-1w 5 100 10 82 80 g1515s-1w 15 (13.5-16.5) 15 33 4 81 15 5 81 h2403s-1w 3.3 303 30 58 72 h2405s-1w 5 200 20 52 80 h2412s-1w 12 84 9 52 80 h2415s-1w 15 67 7 52 80 g2412s-1w 24 (21.6- 26.4 12 42 5 52 10 5 220 80
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 2 of 5 input specifications item test conditions min. typ. max. unit 5vdc input -0.7 -- 9 12vdc input -0.7 -- 18 15vdc input -0.7 -- 21 input surge voltage (1 sec. max.) 24vdc input -0.7 -- 30 input filter capacitor output specifications item test conditions min. typ. max. unit output voltage accuracy see tolerance envelope curve line regulation for vin change of 1% -- -- 1.2 3.3vdc output -- 15 -- 5vdc output -- 12 -- 7.2&9vdc output -- 8 -- 12vdc output -- 7 -- 15vdc output -- 6 -- load regulation 10% to 100% load 24vdc output -- 5 -- % temperature coefficient 100% load -- -- 0.03 %/ c output voltage 12vdc -- 100 -- ripple & noise* 20mhz bandwidth output voltage :15vdc, 24vdc -- 150 -- mvp-p short circuit protection 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 -- -- m 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 c cooling free air convection emc specifications ce cispr22/en55022 class b typical recommended circuit refer to figure1 emi re cispr22/en55022 class b typical recommended circuit refer to figure1 ems esd iec/en61000-4-2 contact 8kv perf. criteria b
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 3 of 5 emc recommended circuit emi typical recommended circuit class b vin gnd +vo 0v (-vo) eut load ldm c1 vin gnd (figure1) recommended typical circuit parameters: vin(v) 5/12/15/24 c1 4.7 f /50v emi ldm 6.8 h emc test waveform (recommended circuit fingure 1) h0505s-1w ce(positive line) h0505s-1w ce(negative, line) product typical curve tolerance envelope curve +10% +5% 50 100 +2.5% -2.5% -7.5% rated output voltage o u t p u t v o l t a g e ( % ) a c c u r a c y output current percent(%) t y p i c a l l o a d l i n e 70 (nominal input voltage) 120 100 80 60 40 20 0 -40 0 40 80100 105 o u t p u t p o w e r p e r c e n t ( % ) ambient temp.() safe operating area temperature derating graph (figure 2) efficiency vs input voltage curve (full load) 50 55 60 65 70 75 80 85 90 95 100 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 input voltage(v) efficiency(%) h0505s-1w efficiency vs output load curve (vin=vin-nominal) 0 10 20 30 40 50 60 70 80 90 100 102030405060708090100 total output current (%) efficiency(%) h0505s-1w
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 efficiency vs input voltage curve (full load) 50 55 60 65 70 75 80 85 90 95 100 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 input voltage(v) efficiency(%) h2405s-1w efficiency vs output load curve (vin=vin-nominal) 0 10 20 30 40 50 60 70 80 90 100 102030405060708090100 total output current (%) efficiency(%) h2405s-1w 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 . dc cin lin dc load oscilloscope current probe lin(4.7 h) cin(220 f, esr < 1.0 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 5 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. vin gnd +vo 0v dc cin l l dc l cout cout -vo dual output l single output vin gnd +vo 0v dc cin l dc cout (figure 3) external capacitor table (table 1) vin (vdc) cin ( f) single vout (vdc) cout ( f) dual vout (vdc) cout ( f) 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: info@mornsun.cn http://www.mornsun-power.com
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