XXXXX-LX Document 853 For Akros AS1135 Flyback Transformers PoE Controller Flyback transformers for IEEE802.3at PoE applications Input voltage GA3568: 36 57 V HA3809: 10 57 V 1500 Vrms isolation from primary and bias to secondary and sync windings. Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 11.4 11.8 g Ambient temperature 40C to +125C Storage temperature Component: 40C to +125C. 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 175 per 13 reel Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.9 mm pocket depth PCB washing Only pure water or alcohol recommended Inductance Inductance Leakage 4 6 2 3 DCR max (Ohms) 5 Turns ratios 3 Part at 0 A at Ipk inductance Ipk 1 7 number 10% (H) min (H) pri sec bias sync max (H) pri : sec pri : bias pri : sync (A) Output GA3568-DL 60 54 0.132 0.0055 0.220 0.200 1.20 1 : 0.167 1 : 0.29 1 : 0.29 2.6 3.3 V, 9.1 A HA3809-AL 30 25 0.042 0.010 0.165 0.165 0.680 1 : 0.176 1 : 0.29 1 : 0.29 3.9 3.3 V, 9.1 A 1. When ordering, please specify termination and packaging codes: Dot indicates pin 1 HA3809-ALD 112 Termination: L = RoHS tin-silver over tin over nickel over phos bronze. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). 0.810 Packaging: D=13 machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). max 20,57 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. 6 7 2. Inductance is for the primary, measured at 300 kHz, 0.7 Vrms. For the GA3568-AD inductance is per winding. 3. Peak primary current drawn at minimum input voltage. 1.181 max 4. DCR for the secondary is with the windings connected in parallel. For GA3568-AD DCR for the primary is with 30,00 both windings connected in parallel. 5. Leakage inductance is for the primary windings with the secondary windings shorted. 0.425 6. Turns ratios are for the full primary (pni 3 to pin 1) and with the secondary windings connected in parallel. max 7. Output of the secondary is with the windings connected in parallel. Bias winding output is 5 V, 20 mA. 10,80 8. Electrical specifications at 25C. 0.004/0,10 Refer to Doc 362 Soldering Surface Mount Components before soldering. 0.827 21,00 0.969 0.080 GA3568-DL HA3809-AL 24,60 2,03 4 8 10 0.050 0.930 3 10 3 8 0.028 1,27 23,62 0,711 1 6 7 Pri Sec Pri Sec 1 9 1 9 Recommended 2 7 7 Land Pattern 511511 0.118 Sync Sync Bias Bias 112 0.118 3,0 0.130 3,0 612612 3,30 Secondary windings to be Primary windings and secondary inches connected in parallel on PC board. windings to be connected in Dimensions are in mm parallel on PC board. Specifications subject to change without notice. Please check our website for latest information. Document 853 Revised 05/18/10 Coilcraft, Inc. 2010X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Audio Transformers / Signal Transformers category: Click to view products by Coilcraft manufacturer: Other Similar products are found below : CX2041NLT MGPWT-00449-P PE-64961 H1302FNLT H5008FNL H5012FNL H5020FNLT H5077NLT H5079NLT H5084FNLT B78476A9558A003 1812WBT2-4 1879479-1 HX2260FNL HX5014FNL EX2024FNL FL1066 T1137NLT T3012NL PE-65812FNL PE- 65848FNLT H1174FNL H1302FNL H5015FNL H5019EFNL H5062FNLT CX2047LNL MGPWT-00059-P MGPWT-00266-P MGPWT- 00278-P MGPWT-00431-P TTC-100 TTC-143-H TTC-5032-1 BX1194WNLT HX1234NLT HX5008FNLT HX5019FNL HX5084NL 3- 1879385-5 TX1263NLT 4-1879391-0 T1142NL HX6101FNL HX5084FNL HX1148NL HX5020FNLT HX5014FNLT T1124NL 1879732-1