page 1 of 3 www.pduke.com 2014/4/30 fec30w series 30 watts dc-dc converter input specifications input voltage range 24vdc nominal input 48vdc nominal input 10 ? 40vdc 18 ? 75vdc input filter l-c type input surge voltage 24vdc input 48vdc input 50vdc 100ms,max 100vdc 100ms,max input reflected ripple current 20map-p start up time nominal input and constant resistive load power up remote on/off 10ms 10ms start-up voltage 24vdc input 48vdc input 10vdc 18vdc shutdown voltage 24vdc input 48vdc input 8vdc 16vdc remote on/off (note 6) (positive logic)(standard) (negative logic)(option) dc-dc on dc-dc off dc-dc on dc-dc off open or 3v < vr < 12v short or 0v < vr < 1.2v short or 0v < vr < 1.2v open or 3v < vr < 12v input current of remote control pin nominal input -0.5ma ~ +0.5ma remote off state input current nominal input 3ma environmental specifications operating ambient temperature -40oc ~ +85oc (with d erating) maximum case temperature 100oc over temperature protection 115oc. storage temperature range -55oc ~ +125oc thermal impedance (note 7) natural convection natural convection with heat-sink 10oc/watt 8.24oc/watt thermal shock mil-std-810f vibration mil-std-810f relative humidity 5% to 95% rh emc characteristics emi (note 8) en55022 class a, class b esd en61000-4-2 air contact 8kv 6kv perf. criteria b radiated immunity en61000-4-3 10 v/m perf. criteria a fast transient (note 9) en61000-4-4 2kv perf. criteria a surge (note 9) en61000-4-5 1kv perf. criteria b conducted immunity en61000-4-6 10 vr.m.s perf. criteria a output specifications output power 30 watts, max. voltage accuracy 1% minimum load see table voltage adjustability 10% line regulation ll to hl at full load 0.5% load regulation no load to full load single dual 0.5% 1% cross regulation (dual) asymmetrical load 25% / 100 % fl 5% ripple and noise 20mhz bandwidth (measured with a 0.1 f/50v mlcc) see table temperature coefficient 0.02% / oc, max. transient response recovery time 25% load step chan ge 250 s over voltage protection zener diode clamp 1.5vdc output 1.8vdc output 2.5vdc output 3.3vdc output 5vdc output 12vdc output 15vdc output 3.9vdc 3.9vdc 3.9vdc 3.9vdc 6.2vdc 15vdc 18vdc over load protection % of fl at nominal input 150% , max. short circuit protection continuous, automatics rec overy general specifications efficiency see table isolation voltage input to output input (output) to case 1600vdc, min. 1minute 1600vdc, min. 1minute isolation resistance 500vdc 10 9 ohms, min. isolation capacitance 1000pf, max. switching frequency 300khz10%. safety approvals iec60950-1, ul60950-1, & en60950-1 case material nickel-coated copper base material fr4 pcb potting material epoxy (ul94 v-0) dimensions 2.00 x 1.60 x 0.40 inch (50.8 x 40.6 x 10.2 mm) weight 48g (1.69oz) mtbf (note 1) mil-hdbk-217f 7.598 x 10 5 hrs t e c h n i c a l s p e c i f i c a t i o n all specifications are typical at nominal input, ful l load and 25oc otherwise noted features ? 30 watts maximum output power ? output current up to 8a ? standard 2.00 x 1.60 x 0.40 inch package ? high efficiency up to 88% ? 4:1 wide input voltage range ? six-sided continuous shield ? fixed switching frequency ? offer single and dual output ? ul60950-1, en60950-1, & iec60950-1 safety approvals ? ce marked ? compliant to rohs ii & reach options negative logic remote on/off description the fec30w series offer 30 watts of output power fro m a 2.00 x 1.60 x 0.40 inch package .the fec30w series with 4:1 wide i nput voltage of 10~40vdc and 18~75vdc and features 1600vdc of isolatio n, short-circuit and over-voltage protection. applications wireless network telecom/datacom industry control system measurement equipment semiconductor equipment
page 2 of 3 www.pduke.com 2014/4/30 fec30w series 30 watts dc-dc converter fec30-48s05w efficiency vs input voltage 76 78 80 82 84 86 88 90 18 24 30 36 42 48 54 60 66 72 input voltage (v) e f f i c ie n c y ( % ) fec30-48s05w efficiency vs output load 45 50 55 60 65 70 75 80 85 90 95 10 20 30 40 50 60 70 80 90 100 output load (% of full load) e f f i c i e n c y ( % ) output current model number input range output voltage min. load full load output ( 2 ) ripple & noise no load ( 3 ) input current eff ( 4 ) (%) capacitor ( 5) load max fec30-24s1p5w 10 ~ 40 vdc 1.5 vdc 0ma 8000ma 60mvp-p 35ma 80 65000 f fec30-24s1p8w 10 ~ 40 vdc 1.8 vdc 0ma 8000ma 60mvp-p 35ma 83 65000 f fec30-24s2p5w 10 ~ 40 vdc 2.5 vdc 0ma 8000ma 60mvp-p 40ma 85 33000 f fec30-24s3p3w 10 ~ 40 vdc 3.3 vdc 0ma 6000ma 60mvp-p 50ma 87 19500 f fec30-24s05w 10 ~ 40 vdc 5 vdc 0ma 6000ma 75mvp-p 65ma 87 10200 f fec30-24s12w 10 ~ 40 vdc 12 vdc 0ma 2500ma 100mvp-p 65ma 87 3300 f fec30-24s15w 10 ~ 40 vdc 15 vdc 0ma 2000ma 100mvp-p 70ma 88 1100 f fec30-24d12w 10 ~ 40 vdc 12vdc 0ma 1250ma 100mvp-p 30ma 84 1000 f fec30-24d15w 10 ~ 40 vdc 15vdc 0ma 1000ma 100mvp-p 35ma 85 680 f FEC30-48S1P5W 18 ~ 75 vdc 1.5 vdc 0ma 8000ma 60mvp-p 20ma 80 65000 f fec30-48s1p8w 18 ~ 75 vdc 1.8 vdc 0ma 8000ma 60mvp-p 20ma 83 65000 f fec30-48s2p5w 18 ~ 75 vdc 2.5 vdc 0ma 8000ma 60mvp-p 25ma 86 33000 f fec30-48s3p3w 18 ~ 75 vdc 3.3 vdc 0ma 6000ma 60mvp-p 30ma 87 19500 f fec30-48s05w 18 ~ 75 vdc 5 vdc 0ma 6000ma 75mvp-p 30ma 88 10200 f fec30-48s12w 18 ~ 75 vdc 12 vdc 0ma 2500ma 100mvp-p 35ma 87 3300 f fec30-48s15w 18 ~ 75 vdc 15 vdc 0ma 2000ma 100mvp-p 45ma 88 1100 f fec30-48d12w 18 ~ 75 vdc 12vdc 0ma 1250ma 100mvp-p 25ma 85 1000 f fec30-48d15w 18 ~ 75 vdc 15vdc 0ma 1000ma 100mvp-p 25ma 86 680 f note 1. mil-hdbk-217f @ta=25 oc, full load. 2. typical value at nominal input and full load. (2 0mhz bw.) 3. typical value at nominal input and no load. 4. typical value at nominal input and full load. 5. test by minimum input and constant resistive loa d. 6. the ctrl pin voltage is referenced to -input. to order negative logic on-off control add the suff ix-n (ex: fec30-24s05w-n). 7. heat-sink is optional and p/n: 7g-0011c-f. 8. the fec30w series standard module meets en55022 class a and class b with external components. for more detail information, please contact with p- duke. 9. an external input filter capacitor is required i f the module has to meet en61000-4-4, en61000-4-5. the filter capacitor power mate suggest: nippon che mi-con ky series, 220 f/100v. caution: this power module is not internally fused. an inpu t line fuse must always be used. fec30-48s05w derating curve 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 ambient temperature( ) o u t p u t p o w e r (% ) 59 fec30-48s05w derating curve with heatsink (note 7 ) 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 ambient temperature( ) o u t p u t p o w e r (% ) 66
page 3 of 3 www.pduke.com 2014/4/30 fec30w series 30 watts dc-dc converter mechanical drawing pin connection pin single dual 1 + input + input 2 - input - input 4 ctrl ctrl 5 no pin + output 6 + output common 7 - output - output 8 trim trim output can be externally trimmed by using the method shown below. ( ) for dual output trim external output trimming 7(7) 8(8) trim up r u 8(8) 6(5) trim down r d 1. all dimensions in inch (mm) tolerance: x.xx0.02 (x.x0.5) x.xxx0.01 (x.xx0.25) 2. pin pitch tolerance 0.01(0.25) 3. pin dimension tolerance 0.004 (0.1)
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