50 55 60 65 70 75 80 85 90 95 12345678910 x10 = load % efficiency % hes033ze hes075zg hes100ze technical specifications hes single-output dc-dc converters provide up to 150 watts of output power in an industry-standard, half-brick package and footprint. these units feature ultra-high efficiency, class a conducted noise specifications, and fixed switching frequency. the hes is designed with open-frame packaging, along with planar magnetics to provide maximum useable power with minimal thermal constraints. the hes is especially suited to harsh telecom, networking, and industrial applications, and is fully compatible with production board washing processes. ? high efficiency industry standard half-brick open-frame packaging 100c baseplate operation water washable ?true-trim? option 1500v isolation positive or negative logic description features turn-on time 10 ms remote shutdown positive or negative logic remote shutdown reference v in negative switching frequency 2.5 & 3.3, 5v model 200 khz, 300 khz (respectively) isolation input - output 1500 vdc input - case 1050 vdc output - case 500 vdc temperature coefficient 0.02%/c case temperature operating range -40 to +100c storage range -40 to +125c thermal shutdown range 105 to 115c vibration, 3 axes, 5 min each 5 g, 10 - 55 hz mtbf ? (bellcore tr-nwt-000332) 1.8 x 10 6 hrs safety ul 1950, csa 22.2-950, en60950 weight (approx.) 1.4 oz ? mtbf predictions may vary slightly from model to model. specifications typically at 25c, normal line, and full load, unless otherwise stated. soldering conditions: i/o pins, 260c, ten seconds; fully compatible with commercial wave-soldering equipment. safety: agency approvals may vary from model to model. please consult factory for specific model information. units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. setpoint accuracy 1% line regulation v in min. - v in max., i out rated 0.2% v out load regulation i out min. - i out max., v in nom. 0.2% v out remote sense headroom 0.5 vdc minimum output current 10 % dynamic regulation, loadstep 25% i out pk deviation 4% v out settling time 500 ms voltage trim range 10% short circuit / overcurrent protection shutdown / hiccup current limit threshold range, % of i out rated 110 - 130% ovp trip range 120 - 140% v out nom. ovp type self recovering voltage range 24 vdc nominal 18 - 36 vdc 48 vdc nominal 36 - 72 vdc reflected ripple 50 ma input reverse voltage protection shunt diode input undervoltage lockout / hysteresis <34v/1v nom. output input efficiency vs. load (48v input) page 1 of 3 rev. jun 04, 2004 hes dc-dc series data sheet half-brick converters general notes
tolerances 1-v in 2 case 3 on/off 4+v in 5-v out 6 -sense 7 trim 8 +sense 9 +v out i nches: (millimeters) .xx 0.020 .x 0.5 .xxx 0.010 .xx 0.25 pin: 0.002 0.05 (dimensions as listed unless otherwise specified.) pin function
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mechanical drawing thermal impedance natural convection 15.4 c/w 100 lfm 12.2 c/w 200 lfm 9.3 c/w 300 lfm 7.4 c/w 400 lfm 6.4 c/w note: thermal impedance data is dependent on many environmental factors. the exact thermal performance should be validated for specific application. page 2 of 3 rev. jun 04, 2004 hes dc-dc series data sheet half-brick converters model input voltage input voltage maximum input output rated output ripple & noise typical (volts) range (volts) current (amps)* voltage (volts) current (amps) pk-pk (mv) efficiency** hes075yd-a 24 18-36 5.5 2.5 30 150 81% hes100ye-at 24 18-36 7.4 3.3 30 100 83% hes033ze-a 48 36-72 1.13 3.3 10 100 87% hes050zg-a 48 36-72 1.62 5 10 100 88% hes037zd-a 48 36-72 1.33 2.5 15 100 86% hes050ze-an 48 36-72 1.69 3.3 15 100 88% hes075zg-a 48 36-72 2.42 5 15 100 89% hes050zd-a 48 36-72 1.77 2.5 20 100 86% hes066ze-at 48 36-72 2.26 3.3 20 100 85% hes100zg-a 48 36-72 3.23 5 20 100 88% hes075zd-a 48 36-72 2.60 2.5 30 100 82% hes100ze-a 48 36-72 3.33 3.3 30 100 83% hes150zg-a 48 36-72 4.72 5 30 100 86% hes063zc-a 48 36-72 2.20 2.1 30 100 80% notes: * maximum input current at minimum input voltage, maximum rated output power. ** at nominal v in , rated output. model numbers highlighted in yellow or shaded are not recommended for new designs. model selection
this page is offered as a reference. consult factory for actual availability of options. when ordering equipment options, use the following suffix information. select preferred option(s) and add the suffix to the model number. ordering option examples are located below the options table. example options: hbs050zg-ant3v = hbs050zg-a with negative logic, lucent-compatible trim, and 0.95? vertical heatsink. les015yj-3n = les015yj with optional trim and enable, negative logic. qbs066zg-at8 = qbs066zg-a with lucent-compatible trim and 0.110? pin length. nuclear and medical applications - power-one products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divi sional president of power-one, inc. technical revisions - the appearance of products, including safety agency certifications pictured on labels, may change dependin g on the date manufactured. specifications are subject to change without notice. page 3 of 3 rev. jun 04, 2004 options option suffix applicable series remarks negative logic n has, hbd, hbs, hes, hls, hld, les, ttl "low" turns module on qbs, qes, qls, tes, tqd ttl "high" turns module off lucent-compatible trim t has, hbd, hbs, hes, hls, qbs, qes, qls trim 1 ias, les enable 2 iad, ias, les, sms trim and enable 3 ias, les pin length and heatsink options standard pin length is 0.180" (4.6mm) 0.110" (2.8mm) pin length 8 all leaded models 0.150" (3.8mm) pin length 9 all leaded models 0.24" (6.1mm) horizontal heatsink 1h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.24" (6.1mm) vertical heatsink 1v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.45" (11.4mm) horizontal heatsink 2h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.45" (11.4mm) vertical heatsink 2v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.95" (24.1mm) horizontal heatsink 3h all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages) 0.95" (24.1mm) vertical heatsink 3v all 1/4-bricks, 1/2-bricks, 3/4-bricks, full-bricks includes thermal pad (except hls, hld, qls, tld, and tkd packages)
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