POE60C-12LB Coilcraft

Document 402-1 Miniature Flyback Transformers for PoE Space efficient size: 16.5 mm square less than 7.5 mm tall Operates at 250 kHz with 36 72 Volts input 1500 Vrms, one minute isolation between primary and secondary Designers Kit C382 contains two samples of each part. Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 2.6 2.9 g Ambient temperature 40C to +125C Storage temperature Component: 40C to +125C. Tape and reel packaging: 40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 400 per 13 reel Plastic tape: 32 mm wide, 0.4 mm thick, 20 mm pocket spacing, 7.69 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787 PCB Washing.pdf. Inductance Inductance Leakage 4 6 2 3 DCR max (Ohms) 5 Turns ratio 3 Part Power at 0 A at Ipk inductance Ipk 1 7 number (W) 10% (H) min (H) pri sec bias max (H) pri/sec pri/bias (A) Output 8 Continuous mode POE60C-18L 6 167.0 150.3 0.303 0.017 0.570 7.8 1 : 0.063 1 : 0.344 0.62 1.8 V, 3.3 A POE60C-25L 6 177.0 159.3 0.353 0.027 0.660 7.0 1 : 0.083 1 : 0.333 0.60 2.5 V, 2.4 A POE60C-33L 6 184.0 165.6 0.286 0.026 0.515 4.0 1 : 0.100 1 : 0.333 0.57 3.3 V, 1.8 A POE60C-50L 6 193.0 173.7 0.344 0.043 0.660 8.0 1 : 0.143 1 : 0.343 0.55 5.0 V, 1.2 A POE60C-12L 6 204.0 183.6 0.293 0.083 0.545 5.8 1 : 0.333 1 : 0.333 0.52 12.0 V, 0.5 A Discontinuous mode POE60D-18L 6 75.0 67.5 0.311 0.018 0.575 6.7 1 : 0.063 1 : 0.344 1.0 1.8 V, 3.3 A POE60D-25L 6 80.0 72.0 0.219 0.018 0.388 5.0 1 : 0.083 1 : 0.333 0.95 2.5 V, 2.4 A POE60D-33L 6 85.0 76.5 0.285 0.026 0.530 4.0 1 : 0.100 1 : 0.333 0.90 3.3 V, 1.8 A POE60D-50L 6 90.0 81.0 0.271 0.033 0.529 3.1 1 : 0.143 1 : 0.357 0.85 5.0 V, 1.2 A POE60D-12L 6 95.0 85.5 0.265 0.074 0.484 2.4 1 : 0.333 1 : 0.333 0.80 12.0 V, 0.5 A 1. When ordering, please specify packaging code: 5 9 4 8 POE60D-12LD Secondary Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic tape (400 parts per full reel). Primary B = Less than full reel. In tape, but not machine ready. To have a leader and trailer 2 10 added ( 25 charge), use code letter D instead. 3 11 2. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms. 3. Peak primary current drawn at minimum input voltage. 1 4. DCR for the primary and for the secondary are with the windings connected in parallel. Bias 5. Leakage inductance is for the primary winding with the secondary winding shorted. 6. Turns ratios are with the primary and secondary windings connected in parallel. 6 7. Output of the secondary is with the windings connected in parallel. Bias winding output is 12 V, 20 mA. 8. Designed to remain in continuous mode operation at power levels of 3 Watts and above. Primary windings and secondary windings 9. Electrical specifications at 25C. to be connected in parallel on PC board. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 402-1 Revised 12/09/10 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2013 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.POE-60D-XX Document 402-2 Miniature Flyback Transformers for PoE Dot indicates pin 1 112 0.028 0.642 max 0,70 16,30 6 7 0.098 2,50 0.291 max 7,40 0.004 / 0,10 0.575 14,60 Recommended 0.661 max Land Pattern 16,80 0.709 18,0 0.472 0.512 12,00 13,0 6 7 1 12 0.098 2,50 1 12 0.069 6 7 1,75 0.098 2,50 inches Dimensions are in mm Document 402-2 Revised 12/09/10 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2013 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.