1 www.pduke.com 2014/4/30 dfec30 series din rail dc-dc converter 2:1 wide input range up to 30 watts features applications ? no minimum load required ? 1600vdc input to output isolation ? screw terminals for input and output connections ? reliable snap-on for din rail ts-35/7.5 or ts-35/15 ? case protection meet ip20(iec60529) ? internal output dc-ok indicator ? meet en55022 class b ? safety meets ul60950-1, en60950-1, & iec60950-1 ? ce marked ? compliant to rohs ii & reach ? communication system ? industry control system ? factory automatic equipment ? semiconductor equipment 1600vdc isolation remote control uvp ocp scp ovp fuse included inrush limit reverse polarity protection technical specification all specifications are typical at nominal input, ful l load and 25 otherwise noted input range output voltage output current @full load input current @ no load efficiency maximum capacitor load (1) model number vdc vdc a ma % f dfec30-12s3p3 9.5 ~ 18 3.3 6 119 83 19500 dfec30-12s05 9.5 ~ 18 5 6 100 85 10200 dfec30-12s12 9.5 ~ 18 12 2.5 178 86 3240 dfec30-12s15 9.5 ~ 18 15 2 220 86 1100 dfec30-12s24 9.5 ~ 18 24 1.25 74 85 510 dfec30-12s28 9.5 ~ 18 28 1 56 85 340 DFEC30-12D12 9.5 ~ 18 12 1.25 68 85 1020 dfec30-12d15 9.5 ~ 18 15 1 50 85 675 dfec30-24s3p3 18 ~ 36 3.3 6 52 84 19500 dfec30-24s05 18 ~ 36 5 6 52 86 10200 dfec30-24s12 18 ~ 36 12 2.5 84 87 3300 dfec30-24s15 18 ~ 36 15 2 95 87 1100 dfec30-24s24 18 ~ 36 24 1.25 38 86 510 dfec30-24s28 18 ~ 36 28 1 39 86 340 dfec30-24d12 18 ~ 36 12 1.25 34 86 1020 dfec30-24d15 18 ~ 36 15 1 35 86 675 dfec30-48s3p3 36 ~ 75 3.3 6 32 85 19500 dfec30-48s05 36 ~ 75 5 6 37 87 10200 dfec30-48s12 36 ~ 75 12 2.5 38 88 3300 dfec30-48s15 36 ~ 75 15 2 58 88 1100 dfec30-48s24 36 ~ 75 24 1.25 29 86 510 dfec30-48s28 36 ~ 75 28 1 29 86 340 dfec30-48d12 36 ~ 75 12 1.25 23 86 1020 dfec30-48d15 36 ~ 75 15 1 23 86 675 part number structure dfec30 - 48 s 05 series name input voltage output quantity output voltage (vdc) (vdc) s: single 3p3: 05: 12: 15: 24: 28: 3.3 5 12 15 24 28 12: 24: 48: 9.5~18 18~36 36~75 d: dual 12: 15: 12 15
2 www.pduke.com 2014/4/30 input specifications parameter conditions min. typ. max. unit operating input voltage range 12vin(nom) 24vin(nom) 48vin(nom) 9.5 18 36 12 24 48 18 36 75 vdc input fuse (slow blow) 12vin(nom) 24vin(nom) 48vin(nom) 6 6 4 a in-rush current 15 a input reflected ripple current nominal input and fu ll load 15 map-p start up voltage 12vin(nom) 24vin(nom) 48vin(nom) 9.5 18 36 vdc shutdown voltage 12vin(nom) 24vin(nom) 48vin(nom) 8 16 33 vdc start up time nominal input and constant resistive load power up remote on/off 100 25 ms input surge voltage 100ms, max. 12vin(nom) 24vin(nom) 48vin(nom) 36 50 100 vdc referred to ?vin pin positive logic dc-dc on dc-dc off open or 3 ~ 12vdc short or 0 ~ 1.2vdc remote on/off input current of ctrl pin -0.5 0.5 ma remote off input current 2.5 ma output specifications parameter conditions min. typ. max. unit voltage accuracy 3.3vout others -1.5 -1.0 +1.5 +1.0 % line regulation low line to high line at full load -0.5 +0.5 % load regulation no load to full load 3.3vout others -1.5 -1.0 +1.5 +1.0 % cross regulation asymmetrical load 25%/100% fl dua l -5.0 +5.0 % voltage adjustability single output 28vout others -3 -10 +17 +10 % ripple and noise measured by 20mhz bandwidth single dual 3.3vout, 5vout 12vout, 15vout 24vout, 28vout all 50 75 100 100 mvp-p temperature coefficient -0.02 +0.02 %/ transient response recovery time 25% load step chan ge 300 s over voltage protection zener diode clamp 3.3vout 5vout 12vout 15vout 24vout 28vout 3.9 6.2 15 18 30 36 vdc output indicator green led over load protection % of iout rated; hiccup mode 150 % short circuit protection continuous, automatics recovery general specifications parameter conditions min. typ. max. unit isolation voltage 1 minute input to output input (output) to chassis 1600 1600 vdc isolation resistance 500vdc 1 g isolation capacitance 4000 pf switching frequency 270 300 330 khz safety meets ul60950-1 en60950-1 iec60950-1 chassis material aluminum weight 170g (5.98oz) mtbf mil-hdbk-217f, full load 9.229 x 10 5 hrs
3 www.pduke.com 2014/4/30 * nc no connection * screw terminals ? wire range from 14 to 18 awg environmental specifications parameter conditions min. typ. max. unit operating ambient temperature without derating with derating -40 +68 +68 +90 storage temperature range -40 +105 thermal shock mil-std-810f vibration mil-std-810f relative humidity 5% to 95% rh emc specifications parameter conditions level emi en55022 class b esd en61000-4-2 air 8kv and contact 6kv perf. c riteria a radiated immunity en61000-4-3 10v/m perf. criteria a fast transient en61000-4-4 2kv perf. criteria a surge en61000-4-5 1kv perf. criteria a conducted immunity en61000-4-6 10vr.m.s perf. criteria a note: 1. test by minimum input and constant resistive load. characteristic curve dfec30-48s05 derating curve dfec30-48s05 efficiency vs. input voltage dfec30-48s05 efficiency vs. outp ut load mechanical drawing pin connection 1. all dimensions in inch (mm) 2. tolerance : x.xx0.02 (x.x0.5) 4. tolerance : x.xxx0.01 (x.xx0.25) 3. terminal screw locked torque : max 2.5kgf cm (0.25n m) pin single dual 1 ctrl ctrl 2 -vin -vin 3 -vin -vin 4 +vin +vin 5 nc nc 6 -vout -vout 7 +vout common 8 nc +vout
|
