the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. h_rn-2w & h_lt-2w c/0-2012 page 1 of 3 h_rn-2w & h_lt-2w series 2w, fixed input,6000v isolated & unregulated single output dc-dc converter patent protection rohs features product program input output voltage (vdc) current (ma) part number nominal range voltage (vdc) max. min. efficiency (%, typ.) certificate* h0503rn-2w 3.3 606 60 71 h0505rn-2w 5 400 40 76 ce h0509rn-2w 9 223 22 78 ce h0512rn-2w 12 167 17 79 ce h0515rn-2w 15 133 13 78 ce h0505lt-2w 5 400 40 76 ce h 0509lt - 2w 9 223 22 78 ce h0512lt-2w 12 167 17 79 ce h0515lt-2w 5 4.5-5.5 15 133 13 78 ce h1205rn-2w 5 400 40 76 ce h1209rn-2w 9 223 22 79 ce h1212rn - 2w 12 167 17 80 ce h1215rn-2w 15 133 13 79 ce h1205lt-2w 5 400 40 76 ce h1209lt - 2w 9 223 22 79 ce h1212lt-2w 12 167 17 80 ce H1215LT-2W 12 10.8-13.2 15 133 13 79 ce h2405rn-2w 5 400 40 77 ce h2409rn-2w 9 223 22 77 ce h2412rn - 2w 12 167 17 80 ce h2415rn-2w 15 133 13 78 ce h2403lt-2w 3.3 400 40 71 h2405lt-2w 5 400 40 77 ce h2409lt - 2w 9 223 22 77 ce h2412lt-2w 12 167 17 80 ce h2415lt-2w 24 21.6-26.4 15 133 13 78 ce note: 1.models listed with strike-through text have been officially discontinued. 2.*ce certificate:en60601 common specifications item test conditions min. typ. max. unit storage humidity 95 % operating temperature -40 85 storage temperature -55 125 temp. rise at full load 15 25 lead temperature 1.5mm from case for 10 seconds 300 c cooling free air convection package material epoxy resin (ul94-v0) short circuit protection continuous, automatic recovery mtbf 3500 k hours weight 3.8 g isolation specifications item test conditions min. typ. max. unit isolation voltage tested for 1 minute and 1ma max 6000 vdc isolation resistance test at 500vdc 1000 m high efficiency up to 80% dip/smd package 6kvdc isolation temperature range: -40 c ~ +85 c internal smd construction no heatsink required no external component required continuous short circuit protection industry standard pinout rohs compliance applications the h_rn-2w&h_lt-2w series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. these products apply to: 1) where the voltage of the input power supply is fixed (voltage variation 10%); 2) where isolation is necessary between input and output (isolation voltage 6000vdc); 3) where the regulation of the output voltage and the output ripple noise are not demanding. such as: purely digital circuits, ordinary low frequency analog circuits, and igbt power device driving circuits. model selection h0505rn-2w product series input voltage output voltage package style rated power 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: 86-20-28203030 fax:86-20-38601272 http://www.mornsun-power.com isolation capacitance 10 pf
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. h_rn-2w & h_lt-2w c/0-2012 page 2 of 3 output specifications typical characteristics item test conditions min. typ. max. units output power 0.2 2 w line regulation for vin change of 1% 1.2 10% to 100% load (5v output) 12.8 15 10% to 100% load (9v output) 8.3 15 10% to 100% load (12v output) 6.8 15 load regulation 10% to 100% load (15v output) 6.3 15 % output voltage accuracy see tolerance envelope graph temperature drift 100% full load 0.03 %/ c ripple & noise* 20mhz bandwidth 150 200 mvp-p switching frequency full load, nominal input 50 khz *test ripple and noise by parallel cable method. see detailed operation instructions at testing of power converter. section, application notes. recommended reflow soldering profile 0 50 100 150 200 250 time (sec.) 220 10 max sec peak.temp 260 90 max (>220 ) sec c c c temperature c ( ) remark: the curve applies only to the hot air reflow soldering operating temp.(c) o application note recommended circuit 1) requirement on output load to ensure this module can operate efficiently and reliably, a minimum load is specified for this kind of dc/dc converter in addition to a maximum load (namely full load). during operation, make sure the specified range of input voltage is not exceeded, 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 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. 2) 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). 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 capacita nce is too big, a startup problem might arise. for every channel of output, provided the safe and reliable operation is ensured, the recommended capacitance of its filter capacitor sees (table 1). 3) 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). 4) 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. 5) no parallel connection or plug and play l vin gnd +vo 0v dc cin l dc cout (figure 1) vin gnd 0v +vo dc dc reg vin gnd 0v +vo dc dc reg (figure 2) external capacitor table (table 1) vin (vdc) cin ( f) single vout (vdc) cout ( f) 5 4.7 5 10 12 2.2 9 4.7 24 1 12 2.2 -- -- 15 1 it s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. h_rn-2w & h_lt-2w c/0-2012 page 3 of 3 outline dimensions & pin connections ? 1.00 [0.039] 0.20 0.008 8.40[0.331] 1 5 . 1 0 [ 0 . 5 9 4 ] 1 0 . 1 0 [ 0 . 3 9 8 ] 22.60[0.890] max18.00 [0.709] 15.53 [0.611] 7 . 5 0 [ 0 . 2 9 5 ] 1.02 [0.040] 0.50 [0.020] 3 . 0 0 [ 0 . 1 1 8 ] 7 . 8 0 [ 0 . 3 0 7 ] 8 . 0 0 [ 0 . 3 1 5 ] 7 . 5 0 [ 0 . 2 9 5 ] 1 78 17.78 [0.700] 23.86 [0.939] 0.20 0.008 1 3 . 7 0 [ 0 . 5 3 9 ] 0 . 2 0 0 . 0 0 8 2.54 [0.100] 9 16 10 1 78 1 6 . 9 2 [ 0 . 6 6 6 ] 2 . 5 0 [ 0 . 0 9 8 ] 0 . 2 0 0 . 0 0 8 1.20 [0.047] 0.20 0.008 1 7 8 9 1 3 . 7 0 [ 0 . 5 3 9 ] 0 . 2 0 0 . 0 0 8 17.78 [0.700] 23.86 [0.939] 2.54 [0.100] 16 109 16 10 9 10 16 1 78 9 10 16 17.78 [0.700] 0.35 0.014 max3.34 [0.131] 0.91 [0.045] 0.20 0.008 1 1 . 0 0 [ 0 . 4 3 3 ] 0 . 5 0 0 . 0 2 0 17.78 [0.700] 0.35 0.700 0.50 [0.020] 0.10 0.004 0 . 5 0 [ 0 . 0 2 0 ] 0 . 2 0 0 . 0 0 8 max3.34 [0.135] a 18.10 [0.713] 0.40 0.016 1.34 [0.053] 2.20 [0.087] 0.20 0.008 0 . 2 5 ] [ 0 . 0 1 0 0 . 1 0 0 . 0 0 4 a 0~5 1 5 . 2 8 [ 0 . 6 0 2 ] 17.78 [0.700] 17.78 [0.700] 2.54 [0.100] 0.10 [0.004] h_rnw series - 2 h_ltw - 2series () front view () front view () top view () side view () side view 1 7 8 9 10 16 gnd nc nc +vo 0v vin footprint details pin function note: unit: pin section tolerances: general tolerances: ] mm[inch] 0.10mm[0.004inch 0.25mm[0.010inch] nc: no connection 1 7 8 9 10 16 gnd nc nc +vo 0v vin footprint details pin function note: unit: general tolerances: mm[inch] 0.50mm[0.020inch] l=530mm[20.866inch] uantity:21pcs l=220mm[8.661inch] uantity: 8pcs tube q tube q shorttubeinnerpackagingdimensions: l*w*h=255*170*80mm; shorttubeouterpackaging dimensions (withsixinnerpackagingboxes): l*w*h=375*280*270mm; long tubeinnerpackagingdimensions: l*w*h=580*200*100mm; long tubeouterpackagingdimensions(withtwoinnerpackagingboxes) l*w*h=600*215*220mm; long tubeouterpackagingdimensions(with threeinnerpackagingboxes) l*w*h=600*215*325mm. tubeoutlinedimensions h_rnw - 2series h_ltw - 2series recommendedfootprint mechanical dimensions note: grid 2.54*2.54mm. () top view 0.50 [0.020] 1 3 . 8 1 [ 0 . 5 4 4 ] 5 . 0 0 [ 0 . 1 9 7 ] 2 3 . 6 2 [ 0 . 9 3 0 ] 2 0 . 3 0 [ 0 . 7 9 9 ] 4 4 . 0 0 [ 1 . 7 3 2 ] 2.00 [0.079] 4.00 [0.157] 14.00 [0.551] 18.42 [0.725] 1.50 [0.059] 1.70 [0.067] 28.00 [1.102] 2 .00 [0.079] 1 .50 [0.059] 9.70 [0.382] 1 3.00 [0.512] 2 1.50 [0.846] 44.80 [1.764] 3 3 0 . 0 0 [ 1 2 . 9 9 2 ] 1 00.00 [3.937] tapingreel dimensions note: unit:mm [inch] general tolerances: 0.50mm [ 0.020inch] per reel of packingquantity:200pcs inner package carton dimensions: l*w*h=365*350*105mm outer package carton dimensions: l*w*h=390*360*245mm tube quantity:400pcs tube quantity:800pcs note: 1. operation under minimum load will not damage the converter; however, they may not meet all specification listed, and that will reduce the life of product. 2. all specifications measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 3. only typical models listed, other models may be different, please contact our technical person for more details. 4. in this datasheet, all the test methods of indications are based on corporate standards.
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