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| 1 www.recom-electronic.com rev: 2/2011 rohs 2002/95/ec 6/6 selection guide part input output output capacitive number voltage voltage current load smd (3kv) (vdc) (vdc) (ma) (max.) r0.25s**-xx3.3 (h) 3.3, 5, 12, 15, 24 3.3 76 1000f r0.25s**-xx05 (h) 3.3, 5, 12, 15, 24 5 50 470f r0.25s**-xx09 (h) 3.3, 5, 12, 15, 24 9 28 470f r0.25s**-xx12 (h) 3.3, 5, 12, 15, 24 12 21 150f r0.25s**-xx15 (h) 3.3, 5, 12, 15, 24 15 17 68f r0.25s**-xx24 (h) 3.3, 5, 12, 15, 24 24 10.4 68f r0.25d**-xx3.3 (h) 3.3, 5, 12, 15, 24 3.3 38 470f r0.25d**-xx05 (h) 3.3, 5, 12, 15, 24 5 25 220f r0.25d**-xx09 (h) 3.3, 5, 12, 15, 24 9 14 68f r0.25d**-xx12 (h) 3.3, 5, 12, 15, 24 12 10.4 68f r0.25d**-xx15 (h) 3.3, 5, 12, 15, 24 15 8.3 68f r0.25d**-xx24 (h) 3.3, 5, 12, 15, 24 24 5.2 33f r0.25da**-xx0505 3.3, 5, 12, 15, 24 5/5 25/25 220f/220f r0.25da**-xx1212 3.3, 5, 12, 15, 24 12/12 10/10 68f/68f specifications ( measured at t a = 25c, nominal input voltage, full load and after warm-up) input voltage range 10% output voltage accuracy 5% typ., 7% max. line voltage regulation (low line to high line at max. load) 2% max. load voltage regulation 3.3v output types 15% typ., 20% max. (10% to 100% full load) 5v, 5/5v output types 12% typ., 15% max. 9v output type 7% typ., 10% max. 12v, 12/12v, 15v, 24v output types 6% typ., 10% max. output ripple and noise (20mhz bw limited) 100mvp-p max. operating frequency 20khz min. / 50khz typ. / 90khz max. efficiency at full load 60%-70% minimum load = 0% specifications valid for 10% minimum load only isolation voltage (tested for 1 second) 1000vdc (rated for 1 minute) 500vac / 60hz h-suffix (tested for 1 second) 3000vdc (rated for 1 minute) 1500vac / 60hz r0.25da output/ output isolation voltage (tested for 1 second) 1000vdc isolation capacitance 75pf max. 0.25 watt smd single, dual & independent outputs fully rohs 6/6 conform full power at 100c ambient temperature 1kvdc or 3kvdc isolation options suitable for fully automated assembly (including vapour phase soldering) optional continuous short circuit protection features unregulated converters r0.25s** : ** without marking denotes 5 pins out of 8 fitted (includes /h option) ** with marking 8 denotes 8 pins out of 8 fitted (/h option not available) ** with marking 12 denotes 10 pins out of 12 fitted (includes /h option) r0.25d** : ** without marking denotes 6 pins out of 10 fitted (includes /h option, no da option) r0.25d(a): ** with marking 10 denotes with 10 pins out of 10 fitted (/h option not available) r0.25d(a): ** with marking 12 denotes 10 pins out of 12 fitted (includes /h option) ul-60950-1 certified en-60601-1 certified en-60950-1 certified (/h suffix) case and pinning options (note restrictions on /h option) xx = input voltage (other input and output voltage combinations available on request) * add suffix ?h? for 3kv isolation, e.g. r0.25s-0505/h, r0.25d-0505/h , r0.25s12-0505/h, r0.25d12-0505/h * add suffix ?p? for continuous short circuit protection, e.g. r0.25s8-0505/p, r0.25s-0505/h p, r0.25d12-0505/hp * add suffix -r for tape & reel packing e.g. r0.25s-0505-r. for more details see application notes. r0.25s r0.25d(a) econoline dc/dc-converter description the r0.25s and r0.25d converters are of the enclosed open frame type, i.e. they are not potted. the converters are typically used in general purpose and industrial low power isolation and voltage matching applications where an smd converter is required. the converter series feature an exten- ded ambient temperature operating range of -40c ~ +100c without derating and optional continuous short circuit protection. in addition to single, dual and indepen- dent outputs, two isolation options and three different case formats, the converters are also available prepacked as tape and reel for use with automatic insertion machines. e-224736 refer to application notes r0.25s- r0.25d
www.recom-international.com 2 rev:2/2011 isolation resistance v iso =500v 10 g min. short circuit protection 1 second p-suffix continuous operating temperature range (free air convection) -40c to +100c (see graph) storage temperature range -50c to +125c reflow temperature rohs compliant 245c (30 sec), peak 255c (5 sec) max. vapour phase process (for more details see application notes) 230c (90 sec) max. relative humidity 95% rh humidity susceptibility test 1000 hrs / 90% humidity / +85c ambient package weight 1.0g (r0.25s), 1.2g (r0.25d(a)) packing quantity r0.25s, r0.25s8 40 pcs per tube r0.25s12, r0.25d, r0.25d10 33 pcs per tube r0.25d12, r0.25da 33 pcs per tube all types 500 pcs per reel mtbf (+25c) using mil-hdbk 217f 4423 x 10 3 hours (+85c) using mil-hdbk 217f 2161 x 10 3 hours certifications cb test report report: us/14402a/ul iec 60950-1:2001 1st ed. ul general safety report: e3224736 ul 60950-1 1st ed. cul general safety c22.2 no. 60950-1-03 en medical safety report: spc1005061 en60601-1 en general safety report: spclvd1005061 en60950-1, 2nd edition notes note 1: maximum capacitive load is defined as the capacitive load tha will allow start up in under 1 second without damage to the converter. r0.25s_r0.25d series specifications - continued econoline dc/dc-converter 4 + +5 4 + +5%&' *+ "(" # $%&' ( # $ ) * ( *+ ( ( ( ( ( ( "(" r0.25s**-xx05 ! } detailed information see application notes chapter "mtbf" typical characteristics r0.25s-0505, r0.25d-0505, r0.25da-050505 derating-graph (ambient temperature) 1 1 ,) ( 1 2 ,* &' 2 5+*&'& r0.25s- r0.25d tolerance envelope the derating graphs are valid only for the part numbers shown. 4 + +5 4 + +5%&' *+ "(" # $%&' ( # $ ) * ( *+ "(" ( ( ( ( ( ( r0.25d**-xx05 " ! r0.25s12-0505, r0.25d12-0505, r0.25da12-050505 3 www.recom-electronic.com rev: 2/2011 package style and pinning (mm) econoline dc/dc-converter r0.25s** :** without marking denotes 5 pins out of 8 fitted (includes /h option) e.g. r0.25s-0505, r0.25s-0505/h, r0.25s-0505/h p ** with marking 8 denotes 8 pins out of 8 fitted (/h option not available) e.g. r0.25s8-0505, r0.25s8-0505/p r0.25d** :** without marking denotes 6 pins out of 10 fitted (includes /h option) e.g. r0.25d-0505, r0.25d-0505/h, r0.25d-0505/ hp ** with marking 10 denotes with 10 pins out of 10 fitted (/h option not available) e.g. r0.25d10-0505, r0.25d10-0505/p " '* 3 + 5 pin single smd package 6 pin dual smd package ( ( (6" (. (. .( ( (. ( ( (. (6 .( ( ( ( ( ( ( . ( . ( (. ( ( pin connections pin # single dual 1 ?vin ?vin 2 +vin +vin 4 ?vout com 5 +vout ?vout 7 no pin +vout 8 nc no pin 10 no pin nc nc = no connection xx.x 0.5 mm xx.xx 0.25 mm recommended footprint details recommended footprint details note: /h option is available in these pin packages 8 pin single smd package 10 pin dual smd package ( ( ( (6" (. (. .( ( (. ( ( (. (6 .( ( ( ( ( ( ( . ( . ( (. ( ( . " " . " / " / ( ( ( . ( pin connections pin # single dual dual independent 1 ?vin ?vin ?vin 2 +vin +vin +vin 3 nc nc no pin 4 ?vout com -vout1 5 +vout ?vout +vout1 6 nc nc -vout2 7 nc +vout +vout2 8 nc nc no pin 9 - nc no pin 10 - nc nc nc = no connection recommended footprint details recommended footprint details (dual) note: /h option is not available in these pin packages " '* 3 + xx.x 0.5 mm xx.xx 0.25 mm r0.25s- r0.25d r0.25s_r0.25d series recommended footprint details dual independent www.recom-international.com 4 rev:2/2011 econoline dc/dc-converter package style and pinning (mm) " '* 3 + 12 pin single and dual smd package ( 7"( ( (. (6 .( ( ( . ( . " " ( (. ( recommended footprint details note: /h option is available in this pin package emc filtering - suggestion for en55022 class b (conducted and emitted) xx.x 0.5 mm xx.xx 0.25 mm r0.25s** :** with marking 12 denotes 10 pins out of 12 fitted (includes /h option) e.g. r0.25s12-0505 r0.25s12-0505/h r0.25s12-0505/hp r0.25d** :** with marking 12 denotes 10 pins out of 12 fitted (includes /h option) e.g. r0.25d12-0505 r0.25d12-0505/h r0.25d12-0505/hp 8 .9%:,# & 1, 8 .9%:,# & , 1, , .9%:,# r0.25s_r0.25d series r0.25s- r0.25d /p and /hp versions c1 l1 vin 2.2f 3.3h 3.3v 2.2f 4.7h 5v 2.2f 10h 9v 1.0f 22h 12v 1.0f 22h 15v 470nf 47h 24v c1 = mlcc l1 = smd inductor standard and /h versions c1 l1 vin 2.2f 3.3h 3.3v 2.2f 4.7h 5v 2.2f 10h 9v 1.0f 22h 12v 1.0f 22h 15v 470nf 47h 24v 1, 8 .9%:,# & , pin connections pin # single dual 1 ?vin ?vin 2 +vin +vin 3ncnc 5 ?vout com 6 nc -vout 7ncnc 8 +vout +vout 10 nc nc 11 nc nc 12 nc nc nc = no connection |
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