Document 896-1 For Linear Technology LT3799 Flyback Transformer Isolated LED Controller Developed for Linear Technology for use with their LT3799 Isolated LED Controller with active power factor correction Mounted on LT3799 Demo Board Universal input 24 Watt output 3000 Vrms, one minute primary to secondary isolation 500 Vrms, one minute primary to bias isolation Core material Ferrite Terminations RoHS compliant tin-silver over tin over copper. Other terminations available at additional cost. Weight 13.9 g Ambient temperature 40C to +85C Storage temperature Component: 40C to +85C. Tray packaging: 40C to +80C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Packaging 100 per tray PCB washing Only pure water or alcohol recommended Inductance Inductance Leakage 1 2 Turns ratio 2 Part at 0 A min at Ipk DCR max inductance Ipk 3 4 number 10% (H) (H) (Ohms) max (H) Pri : Sec Pri : Bias (A) Output JA4429-AL 400 320 0.252 (Pri) 7.5 1 : 0.24 1 : 0.24 1.3 24 V, 1.0 A 0.126 (Sec) 0.149 (Bias) 1. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/ Dot indicates pin 1 HP 4263B impedance analyzer or equivalent. 2. Peak primary current drawn at minimum input voltage. 3. Leakage inductance is for the primary and is measured with the sec- ondary shorted. 0.680 max 4. Output is for the secondary. Bias winding output is 24 V, 20 mA. 17,30 5. Electrical specifications at 25C. 1 7 0.110 min 2,79 Pri Sec 0.197 0.590 5,0 0.025 2 6 15,0 0,64 3 0.830 Bias 21,1 0.590 15,0 1 8 4 45 0.197 5,0 0.830 max 21,1 4 5 1 8 0.055 1,4 Recommended PC Board Layout inches Dimensions are in mm Document 896-1 Revised 12/21/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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.X-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