CT02

CT02 Series Current Sense Transformer Features • Smallest Footprint • Hi-Pot tested at 1,500 VAC • Current Ratings to 18A • Patent Pending Applications • DC/DC Converters • AC/DC Converters • POL Converters Packaging: Reel diameter: 13”, Reel width: 16mm, Pieces/reel: 1000 Mechanical 6.0 MAX Side View 6.4 MAX Top View 4 3 4.6 MAX 1 Dot for pin 1 2 Recommended PCB layout 1.6(X2) 0.9(X2) 4 1.5 3 Recommended PCB Layout Footprint 1.0(X2) 4 0.5(X2) 2.1 3 Schematic 1 4.15 4 3.75 1.2(X2) 1 1.95 2 0.8(X2) 1 2.35 0.6(X2) 2 2 3 1.0(X2) units: mm Electrical Specifications Part No. CT02-050 CT02-100 CT02-150 CT02-200 CT02-250 Notes: Turns Ratio 1:50 1:100 1:150 1:200 1:250 E-T Product (V-µs) Ls1 (mH, min.) Rs2 (Ω, max.) Current Rating5 (A) Hi-Pot (VAC) 4.0 8.0 12.0 16.0 20.0 0.44 1.8 4.0 7.1 11.1 1.25 4.8 15.0 25.0 37.2 15.0 18.0 18.0 18.0 18.0 1500 1500 1500 1500 1500 1. Tested at 10kHz, 0.1Vrms. 2. Electrical specifications at 25°C. 3. Operating range: -40°C to +130°C. This is a combination of ambient plus temperature rise. 4. Meets UL 94V-0. 5. DC current through primary, plus turns-ratio-divided DC current through secondary winding, to cause a 40°C temperature rise at 25°C ambient. 6. All products are RoHS-compliant. Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com (02/08) CT02-1