ver : e_0 update : 2012.01.20 encapsulated dc-dc converter sf30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -1- electrical specifications model no. ( single output ) sf30-24-2.5s sf30-24-3.3s sf30-24-5s SF30-24-12S sf30-24-15s sf30-24-24s max. output wattage (w) 15w 19.8w 30w 30w 30w 30w input voltage (v.dc.) 24v (10-40v) 24v (10-40v) 24v (10-40v) 24v (10-40v) 24v (10-40v) 24v (10-40v) output voltage (v.dc.) 2.5v / 6000ma 3.3v / 6000ma 5v / 6000ma 12v / 2500ma 15v / 2000ma 24v / 1250ma efficiency (%) 76% 83% 83% 83% 80% 84% capacitor load max 60000 uf 27000 uf 6300 uf 470 uf 660 uf 240 uf model no. ( single output ) sf30-48-2.5s sf30-48-3.3s sf30-48-5s sf30-48-12s sf30-48-15s sf30-48-24s max. output wattage (w) 15w 19.8w 30w 30w 30w 30w input voltage (v.dc.) 48v (18-75v) 48v (18-75v) 48v (18-75v) 48v (18-75v) 48v (18-75v) 48v (18-75v) output voltage (v.dc.) 2.5v / 6000ma 3.3v / 6000ma 5v / 6000ma 12v / 2500ma 15v / 2000ma 24v / 1250ma efficiency (%) 81% 85% 87% 86% 85% 86% capacitor load max 60000 uf 27000 uf 9000 uf 1800 uf 1000 uf 420 uf model no. ( dual output ) sf30-24-5d sf30-24-12d sf30-24-15d sf30-48-5d sf30-48-12d sf30-48-15d max. output wattage (w) 30w 30w 30w 30w 30w 30w input voltage (v.dc.) 24v (10-40v) 24v (10-40v) 24v (10-40v) 48v (18-75v) 48v (18-75v) 48v (18-75v) output voltage (v.dc.) 5v / 3000ma 12v / 1250ma 15v / 1000ma 5v / 3000ma 12v / 1250ma 15v / 1000ma efficiency (%) 81% 84% 83% 84% 86% 85% capacitor load max 1400 uf 660 uf 430 uf 9500 uf 760 uf 450 uf model no. ( single output ) sf30-24-2.5s sf30-48-2.5s sf30-24-3.3s sf30-48-3.3s sf30-24-5s sf30-48-5s SF30-24-12S sf30-48-12s sf30-24-15s sf30-48-15s sf30-24-24s sf30-48-24s max output wattage (w) 15w 19.8w 30w 30w 30w 30w voltage (v.dc.) 2.5 3.3 5 12 15 24 voltage accuracy 2% current (ma) max 6000 6000 6000 2500 2000 1250 line regulation (ll-hl) (typ.) 0.5% load regulation (10-100%) (typ.) 1% ripple 100 mv max. 1% max. noise 100 mv max. 1% max. trim 10% output switching frequency 250khz over power protection works over 120% of rating and recovers automatically. over voltage protection zener diode clamp protection short circuit protection hiccup mode, auto-recovery voltage 1600 vdc. resistance 10 8 ohms isolation capacitance 1000 pf operating temperature -25c?+70c (with derating) storage temperature -55c?+105c case temperature +100c max. temperature coefficient 0.02% perc humidity 95% rh environment mtbf >550,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 2.0 x 1.6 x 0.47 inches ( 50.8 x 40.6 x 11.9 mm ) tolerance 0.5 mm case material five-side shielded aluminum with non-conductive base, black anodize weight 58 g physical cooling method free-air convection 1.all specifications valid at normal input voltage, full lo ad and +25c after warm-up time unless otherwise stated. 2.ripple & noise are measured at 20mhz of b andwidth with 0.1uf & 47uf parallel capacitor. key features ? power module for pcb mountable ? high efficiency up to 87% ? 4:1 wide input range ? standard package ? screw terminal for optional ? 3-years product warranty
ver : e_0 update : 2012.01.20 encapsulated dc-dc converter sf30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -2- model no. ( dual output ) sf30-24-5d sf30-48-5d sf30-24-12d sf30-48-12d sf30-24-15d sf30-48-15d max output wattage (w) 30w input input filter type voltage (v.dc.) 5 12 15 voltage accuracy 2% current (ma) max 3000 1250 1000 line regulation (ll-hl) (typ.) 0.5% load regulation (10-100%) (typ.) 1% ripple 1% noise 1% trim 10% output switching frequency 250khz over power protection works over 120% of rating and recovers automatically. over voltage protection zener diode clamp protection short circuit protection hiccup mode, auto-recovery voltage 1600 vdc. resistance 10 8 ohms isolation capacitance 1000 pf operating temperature -25c?+70c (with derating) storage temperature -55c?+105c case temperature +100c max. temperature coefficient 0.02% perc humidity 95% rh environment mtbf >550,000 h @ 25c (mil-hdbk-217f) dimension (l x w x h) 2.0 x 1.6 x 0.47 inches ( 50.8 x 40.6 x 11.9 mm ) tolerance 0.5 mm case material five-side shielded aluminum with non-conductive base, black anodize weight 58 g physical cooling method free-air convection 1.all specifications valid at normal input voltage, full lo ad and +25c after warm-up time unless otherwise stated. 2.ripple & noise are measured at 20mhz of b andwidth with 0.1uf & 47uf parallel capacitor. output noise the output noise is measured with 10 f tantalum capacitor and 0.1 f ceramic capacitor across output. mechanical dimension ( top view ) pin# single dual 1 ctrl ctrl 2 -dc in -dc in 3 +dc in +dc in 4 trim trim 5 -dc out -dc out 6 +dc out common 7 no pin +dc out
ver : e_0 update : 2012.01.20 encapsulated dc-dc converter sf30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -3- derating remote on/off control & trim block diagram single output output voltage (v.dc) : 2.5v, 3.3v, 5v output voltage (v.dc) : 12v, 15v, 24v
ver : e_0 update : 2012.01.20 encapsulated dc-dc converter sf30 series 30 watts http://www.archcorp.com.tw tel: +886-2-26989508 fax: +886-2-26981319 -4- screw terminal sf30-a2 pin# single dual 1 ctrl ctrl 2 -dc in -dc in 3 +dc in +dc in 4. trim trim 5 -dc out -dc out 6 no connect no connect 7 +dc out common 8 no connect +dc out sf30-a5 pin# single dual 1 ctrl ctrl 2 -dc in -dc in 3 +dc in +dc in 4. trim trim 5 -dc out -dc out 6 no connect no connect 7 +dc out common 8 no connect +dc out
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