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POE60F-50LB Datasheet(PDF) 1 Page - Coilcraft lnc. |
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POE60F-50LB Datasheet(HTML) 1 Page - Coilcraft lnc. |
1 / 2 page US UK Taiwan China Singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Flyback Transformers for PoE Document 381 -1 Document 381-1 Revised 08/24/12 1. When ordering, please specify packaging code: POE13F-12LD Packaging: D = 13 ″ machine-ready reel. EIA-481 embossed plastic tape (200 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance is for the primary, measured at 250 kHz, 0.3 Vrms. 3. Peak primary current drawn at minimum input voltage. 4. DCR for the primary and for the secondary are with the windings connected in parallel. 5. Leakage inductance is for the primary windings with the secondary windings shorted. 6. Turns ratios are with the primary the secondary windings connected in parallel. 7. Output of the secondary is with the windings connected in parallel. Bias winding output is 12 V, 20 mA. 8. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Inductance Inductance Leakage Part Power at 0 A2 at Ipk3 DCR max (Ohms)4 inductance5 Turns ratios6 Ipk3 number1 (W) ±10% (µH) min (µH) pri sec bias max (µH) pri:sec pri:bias (A) Output7 POE60F-18L_ 6 75.0 67.5 0.195 0.005 0.195 8.0 1 :0.07 1 :0.36 1.3 1.8V, 3.3 A POE60F-25L_ 6 55.0 49.5 0.095 0.005 0.150 4.6 1 :0.08 1 :0.33 1.2 2.5V, 2.4 A POE60F-33L_ 6 65.0 58.5 0.138 0.007 0.180 3.9 1 :0.11 1 :0.36 1.2 3.3V, 1.8 A POE60F-50L_ 6 60.0 54.0 0.130 0.009 0.165 2.3 1 :0.15 1 :0.35 1.1 5.0V, 1.2 A POE60F-12L_ 6 55.0 49.5 0.095 0.017 0.150 0.7 1 :0.35 1 :0.35 1.1 12V, 0.5 A POE13F-18L_ 13 45.0 40.5 0.195 0.005 0.195 7.9 1 :0.07 1 :0.36 2.3 1.8V, 7.2 A POE13F-25L_ 13 35.0 31.5 0.095 0.005 0.150 4.2 1 :0.08 1 :0.33 2.2 2.5V, 5.2 A POE13F-33L_ 13 40.0 36.0 0.138 0.007 0.180 3.4 1 :0.11 1 :0.36 2.2 3.3V, 3.9 A POE13F-50L_ 13 40.0 36.0 0.130 0.009 0.165 1.9 1 :0.15 1 :0.35 2.1 5.0V, 2.6 A POE13F-12L_ 13 35.0 31.5 0.095 0.017 0.150 0.6 1 :0.35 1 :0.35 2.0 12V, 1.1 A POE13F-19L_ 13 37.0 33.3 0.085 0.025 0.385 0.4 1 :0.57 1 :0.35 2.0 19.5V, 0.67 A POE13F-24L_ 13 37.0 33.3 0.086 0.049 0.370 0.4 1 :0.67 1 :0.33 2.0 24V, 0.54 A 3 10 5 12 8 1 Bias Pri Sec 7 2 6 11 Primary windings and secondary windings to be connected in parallel on PC board. Designer’s Kit C372 contains two samples of parts shown in bold Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 5.0 – 5.6 g Ambient temperature –40°C to +125°C Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 200 per 13 ″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 9.6 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. • Flyback transformers for 6 W and 13 W PoE applications • Designed to operate with 36 – 72 V input at 250 kHz • 1500Vrms.one minute isolation primary and bias to secondary |
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