dc/dc converters thi 3 series, 3 watt features supplementary and reinforced insulation i/o isolation 4000 vacrms rated for 300 vacrms working voltage 2 x moop medical safety according to aami/ansi es 60601-1:2005(r) and iec/en 60601-1 3rd edition industrial safety to iec/en 60950-1 fully regulated output voltage input flter meets en 55022, class a and fcc, level a operating temp. range C40c to +75c low leakage current low coupling capacitance short circuit protection 3-years product warranty order code input voltage range output voltage output current max. effciency typ. thi 3-0511 5 vdc 600 ma 60 % thi 3-0512 12 vdc 250 ma 62 % thi 3-0513 5.0 vdc 10% 15 vdc 200 ma 62 % thi 3-0522 12 vdc 125 ma 60 % thi 3-0523 15 vdc 100ma 60 % thi 3-1211 5 vdc 600 ma 60 % thi 3-1212 12 vdc 250 ma 62 % thi 3-1213 12.0 vdc 10% 15 vdc 200 ma 62 % thi 3-1222 12 vdc 125 ma 60 % thi 3-1223 15 vdc 100 ma 60 % thi 3-2411 5 vdc 600 ma 60 % thi 3-2412 12 vdc 250 ma 64 % thi 3-2413 24 vdc 10% 15 vdc 200 ma 64 % thi 3-2422 12 vdc 125 ma 60 % thi 3-2423 15 vdc 100 ma 60 % models the thi 3 series is a new range of high isolation dc/dc converters with a reinforced insulation system. the i/o- isolation voltage is specifed for 4000vacrms. the circuit is encapsulated in a dip-24 package. there are 15 models available for 5, 12 and 24vdc input voltage and single or dual output voltage. the thi-3 dc/dc converters offer a cost effective solution for applications in industrial controls and medical instrumentation requiring a certifed supplementary or reinforced insulation system to comply with industrial or latest medical safety standards. page 1 of 3 iec 60950 -1 iec 60601-1 c b scheme es 60601-1 http://www.tracopower.com
dc/dc converters thi 3 series 3 watt input specifications input current no load / full load 5 vin models: 130 ma / 1000 ma typ. 12 vin models: 60 ma / 420 ma typ. 24 vin models: 40 ma / 210 ma typ. surge voltage (1 sec. max.) 5 vin models: 7.5 v max. 12 vin models: 15 v max. 24 vin models: 30 v max. recommanded input fuse (slow blow) 5 vin models: 2 a 12 vin models: 1 a 24 vin models: 0.5 a input filter pi-filter conducted noise en 55022, class a and fcc level a output specifications voltage set accuracy 4 % voltage balance (dual output models) 4 % max. regulation C input variation 0.5 % C load variation 10C100% 1.0 % max. min. load no minimum load required ripple and noise (20 mhz bandwidth) 50 mvpk-pk max. temperature coefficient 0.02 %/k short circuit protection continuous (automatic recovery) capacitive load single output models: 470 f max. dual output models: 220 f max. (each output) isolation / safety standards i/o isolation voltage C to meet es/iec/en 60601-1 4000 vacrms, rated for 300 vrms working (50hz, 60sec.) voltage, 2 x moop isolation capacitance C input/output 20 pf typ. isolation resistance C input/output >10 gohm (at 500 vdc) pri-sec leakage current (at 240vac, 60hz) 2 a safety standards iec/en 60950-1, iec/en 60601-1 3rd edition, ansi/aami es60601-1 and can/csa-c22.2 no. 60601-1, medical electrical equipment - part 1: general requirements for basic safety and essential performance safety approvals C cb test certificate according iec 60950-1 www.tracopower.com/products/thi3-cb60950.pdf C cb test certificate according iec 60601-1 www.tracopower.com/products/thi3-cb60601.pdf C ul online certification to es 60601-1 www.ul.com/database file: e188913 - qqhm2 general specifications temperature ranges C operating C40c to +75c C case temperature +95c max. C storage C50c to +125c derating 2.78 %/k above 60c humidity (non condensing) 95 % rel. h max. altitude during operation 4000 m reliability, calculated mtbf (mil-hdbk-217f, at +25c, ground benign) >1 mio h switching frequency 25 C 60 khz (pfm) all specifcations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. page 2 of 3 http://www.tracopower.com
sp ec i?cati ons can be changed wi thout noti ce! make sure you are using the latest documentation, downloadable at www.tracopower. com www .tracopower. com rev. february 14. 2014 page 3 of 3 general specifications environmental compliance C reach www.tracopower.com/products/thi3-reach.pdf C rohs rohs directive 2011/65/eu casing material plastic (ul 94v-0 rated) pin material copper alloy with gold plated nicel over subplate eight 12.4 g (0.44 oz) soldering temperature max. 260c / 10 sec dc/dc converters thi 3 series 3 watt outline dimensions 10 11 12 24 23 1 2 15 13 bottom view 20.3 15.22 2.54 (0.6) (0.8) (0.1) 10.5 3.8 (0.15) 27.94 2.0 31.8 2.54 2.54 20.32 2.54 (1.25) (1.1) (0.8) (0.08) (0.1) (0.1) (0.1) (0.41) pin single dual 1 +vin (vcc) +vin (vcc) 2 +vin (vcc) +vin (vcc) 10 no pin common 11 no pin common 12 Cvout no pin. 13 +vout Cvout 15 no pin +vout 23 Cvin (gnd) Cvin (gnd) 24 Cvin (gnd) Cvin (gnd) pin-out dimensions in [mm], () = inch tolerances: 0.25 (0.01) pin diameter: ? 0.5 0.05 (0.02 0.002) pin pitch tolerances: 0.13 (0.005)
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