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 Designer's 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 DCR max (Ohms)4 inductance5 Turns ratio6 Part Power at 0 A2 at Ipk3 Ipk3 number1 (W) 10% (H) min (H) pri sec bias max (H) pri/sec pri/bias (A) Continuous POE60C-18L_ 6 POE60C-25L_ 6 POE60C-33L_ 6 POE60C-50L_ 6 POE60C-12L_ 6 Discontinuous mode POE60D-18L_ 6 POE60D-25L_ 6 POE60D-33L_ 6 POE60D-50L_ 6 POE60D-12L_ 6 Output7 mode8 167.0 177.0 184.0 193.0 204.0 150.3 159.3 165.6 173.7 183.6 0.303 0.353 0.286 0.344 0.293 0.017 0.027 0.026 0.043 0.083 0.570 0.660 0.515 0.660 0.545 7.8 7.0 4.0 8.0 5.8 1 : 0.063 1 : 0.083 1 : 0.100 1 : 0.143 1 : 0.333 1 : 0.344 1 : 0.333 1 : 0.333 1 : 0.343 1 : 0.333 0.62 1.8 V, 3.3 A 0.60 2.5 V, 2.4 A 0.57 3.3 V, 1.8 A 0.55 5.0 V, 1.2 A 0.52 12.0 V, 0.5 A 75.0 80.0 85.0 90.0 95.0 67.5 72.0 76.5 81.0 85.5 0.311 0.219 0.285 0.271 0.265 0.018 0.018 0.026 0.033 0.074 0.575 0.388 0.530 0.529 0.484 6.7 5.0 4.0 3.1 2.4 1 : 0.063 1 : 0.083 1 : 0.100 1 : 0.143 1 : 0.333 1 : 0.344 1 : 0.333 1 : 0.333 1 : 0.357 1 : 0.333 1.0 1.8 V, 3.3 A 0.95 2.5 V, 2.4 A 0.90 3.3 V, 1.8 A 0.85 5.0 V, 1.2 A 0.80 12.0 V, 0.5 A 1. When ordering, please specify packaging code: POE60D-12LD D = 13 machine-ready reel. EIA-481 embossed plastic tape (400 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, 0.5 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 winding with the secondary winding shorted. 6. Turns ratios are with the primary and 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. Designed to remain in continuous mode operation at power levels of 3 Watts and above. 9. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Packaging: US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg 5 4 9 8 Primary Secondary 2 3 10 11 1 Bias 6 Primary windings and secondary windings to be connected in parallel on PC board. Document 402-1 Revised 12/09/10 (c) 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. Document 402-2 Miniature Flyback Transformers for PoE Dot indicates pin 1 1 POE-60D-XX 0.642 max 16,30 12 6 0.028 0,70 7 0.098 2,50 0.291 max 7,40 0.004 / 0,10 0.575 14,60 0.661 max 16,80 Recommended Land Pattern 0.709 18,0 0.472 12,00 6 0.512 13,0 7 1 12 0.098 2,50 12 1 Dimensions are in 0.069 1,75 6 7 0.098 2,50 inches mm US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 402-2 Revised 12/09/10 (c) 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. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: POE60C-25LB POE60D-12LD POE60C-50LB POE60C-12LB POE60C-18LD POE60D-50LD POE60D-12LB POE60D-33LD POE60D-33LB POE60D-25LD POE60D-18LD POE60C-18LB POE60C-50LD POE60C-25LD POE60C-33LB POE60C-33LD POE60D-50LB POE60D-25LB POE60C-12LD POE60D-18LB