bothhand usa e-mail: sales@bothhand usa.com http:// www.bothhand usa.com rev:20101213 page 1 of 3 isolated dc-dc converters bma1 h6 series -- 1watt features z input filter with internal capacitor z input / output isolation voltage: 6k vdc z extended operating temperatur e range: -40c to +85c z low ripple and noise z 100% burn-in z un-regulated type z net weight:3.7g typical z industry standard pinout z customer design available z safety approval : en60950-1 technical specification all specifications are typical at nominal i nput, full load and 25c unless otherwise stated. output current (ma) input current (ma) model number input voltage range output voltage (vdc) min. load (1) full. load no load(typ) full load(max) efficiency. (2) (%,typ.) bma1-05s1h6 5 20 200 30 267 79 bma1-05sah6 9 12 111 36 270 78 bma1-05s2h6 12 9 84 30 263 80 bma1-05s3h6 15 7 67 30 263 80 bma1-05d1h6 5 10 100 30 267 79 bma1-05dah6 9 6 56 30 263 80 BMA1-05D2H6 12 5 42 48 286 74 bma1-05d3h6 4.5~5.5v nominal:5vdc 15 4 34 38 271 78 bma1-12s1h6 5 20 200 10 107 82 bma1-12sah6 9 12 111 12 107 82 bma1-12s2h6 12 9 84 13 106 83 bma1-12s3h6 15 7 67 16 108 81 bma1-12d1h6 5 10 100 12 110 80 bma1-12dah6 9 6 56 13 110 80 bma1-12d2h6 12 5 42 14 110 80 bma1-12d3h6 10.8~13.2v nominal:12vdc 15 4 34 12 110 80 bma1-15s1h6 5 20 200 12 93 76 bma1-15d1h6 5 10 100 10 89 79 bma1-15d3h6 13.5~16.5v nominal:15vdc 15 4 34 12 89 79 bma1-24s0h6 3.3 30 303 6 58 76 bma1-24s1h6 5 20 200 6 55 80 bma1-24s2h6 12 9 84 8 55 80 bma1-24s3h6 15 7 67 8 56 79 bma1-24d1h6 5 10 100 7 57 77 bma1-24dah6 9 6 56 7 56 79 bma1-24d2h6 21.6~26.4v nominal:24vdc 12 5 42 7 57 77 applications the bma1h6 series are specially designed to provide ultra-high levels of isolation 6000vdc in a miniature sip package. these converters are well suitable for a variety of applications including battery operated equipment, measurement equipment, distributed power systems, industry control systems and local power networks.
bothhand usa e-mail: sales@bothhand usa.com http:// www.bothhand usa.com rev:20101213 page 2 of 3 isolated dc-dc converters bma1 h6 series -- 1watt input specifications 5v nominal input 4.5-5.5vdc 12v nominal input 10.8-13.2vdc 15 v nominal input 13.5-16.5vdc input voltage 24v nominal input 21.6-26.4vdc 5v input 7.5vdc 12v input 15vdc 15 v input 18vdc input surge voltage (100ms max.) 24v input 30vdc environmental specifications operating ambient temperature -40c to +85c maximum case temperature +95c storage temperature range -55c to +105c relative humidity 90% rh max. temperature coefficient 0.02% / c max. output specifications output power 1 watts max. voltage accuracy full load and nominal vin 5% minimum load see table line regulation per 1.0% change in input change 1.3% max 10% load to full load 15% balanced load (dual output at same load) 1% load regulation unbalanced load 10% to 100% full load 15% 3.3vout models 50mvp-p max. 5vout models 50mvp-p max. 9vout models 80mvp-p max. 12vout models 100mvp-p max. ripple and noise (20mhz bandwidth) 15vout models 120mvp-p max. short circuit protection 1 second max general specifications efficiency nominal input see table isolation voltage 60 second / 0.5 ma 6000vdc isolation resistance 500vdc 10 9 ohms min. isolation capacitance 100hz,1v 50pf typ. switching frequency 60khz typ. reliability, calculated mtbf 2500k hours physical specifications case material plastic potting material e epoxy encapsulated(ul94v-0) 0.86 0.44 0.36 inch dimensions (21.9 11.2 9.2 mm) weight 3.7g typ. note 1. io below this value will not damage these converters, however, they may not meet all listed specifications. 2. typical value, tested at nominal input and full load.
bothhand usa e-mail: sales@bothhand usa.com http:// www.bothhand usa.com rev:20101213 page 3 of 3 isolated dc-dc converters bma1 h6 series -- 1watt ordering information power derating curve bma1-xxd1h6 device family input voltage output voltage:"0"for 3.3v;"1"for 5v;"a"for 9v;"2"for 12v;"3"for 15v "a"for sil package;"b"for dil package "s"for single output;" d" for dual output output power isolation voltage 6kvdc mechanical dimensions pin assignment pin single dual 1 +vin +vin 2 -vin -vin 5 -vout -vout 6 no pin common 7 +vout +vout unit: mm [inch] tolerance: 0.xx 0.25[0.xx 0.01] 100 -40 -20 0 20 40 60 80 120 25% 50% 75% 100% 125% 85 temperature derating graph operating ambient temperature(c) output power(%)
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