ILR

www.DataSheet.co.kr Pulse Transformers www.schurter.com/pg85 Cost optimized pulse transformers for THT mounting, short rise time ILR - High insulation rating (>2.2 kVAC) between the primary and the secondary windings - Small coupling capacitances between primary and secondary windings limit transient feedback from the power supply side to the control electronics - Cost optimized design - The defined partial discharge voltage guarantees an effecively unlimited serviceable live Description Applications - Galvanic separation of drive- and power-circuit - Mainly used in ignition circuits with Thyristors, Triacs, power transistors and IGBT's - DC/DC converters - Line coupling transformers in high speed data transmission References Weblinks General Product Information Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check Standards - VDE 110b Technical Data Rated voltage Voltage Time Integral Pulse Rise Time Turns Ratio Terminal technic Weight Material: Housing Sealing Compound up to 500 VAC 150 - 300 Vµs 0.1 - 0.3 µs 1:1, 2:1, 3:1, 1:1:1 THT   7 g Plastics  UL 94V-0    Climatic Category Allowable Operation Temp. 25/100/21 acc. to IEC 60068-1 -25 °C to 100 °C Dimensions Case 05-7 Case 05-8 max. 17.5 12.5 max. 18.5 15 max. 11.5 (0.4) max. 18.5 max. 17.5 5 7.5 max. 11.5 (0.4) 15 Ø0.5 1) 1) Prim. min. 5 1) Prim. 1) min. 5 Variants Turns Ratio 1:1 Tr [μs] 0.2 Iign [A] 1.0 UVAC [V] 500 Uisol [kV] 3.2 Us x Tw [Vμs] 300 Ls [mH] 2.5 RP [Ω] 0.7 RS [Ω] 0.7 CC [...