GT04

GT04 Series Gate Drive Transformer Features Meets medical safety isolation requirements Designed for frequencies from 20 kHz to 300 kHz Available in UL Class F (155˚C) or Economical Class B (130˚C) Versions Applications Gate Drive Transformer Signal Transformer Across Isolation Barriers Off-Line AC/DC Converters High-Powered DC/DC Converters Packaging Tray=45 pieces, Box=12 trays, Box=540 pieces Mechanical 20.57 max 12.19 max 6 19.05 max 8.9 ref 1 2 5.0 3 Recommended PCB Layout 17.8 ref 5 4 GT04-XXX-XXX-X ICA YYWW-X 3.5+/-0.3 0.64 sq 1.2 dia Unit: mm Schematic 2 2 A 1 Drive 6 Gate 5 3 Gate 4 B 1 Drive 6 Gate 3 5 Gate 4 www.DataSheet4U.com Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com 84 (02/08) GT04-1 E lectrical Part Number 5 Gate Drive Transformer LF Series Turns Ratio (Drive : Gate) 1:1 : 1 1:1 : 1 1:1 : 1 1:1 : 1 1:1 : 1 1:1 : 1 Primary Inductance (mH min.) 0.247 0.990 2.220 3.960 6.180 8.910 0.039 0.158 0.356 0.634 0.990 1.420 1 GT04 Series Versio n 6 S pecificatio n s — S ta n dard DCR (Ω max.) N1:N2:N3 0.04:0.04:0.04 0.07:0.07:0.07 0.2:0.2:0.2 0.5:0.5:0.5 1:1:1 2.7:2.7:2.7 0.02:0.04:0.04 0.04:0.07:0.07 0.1:0.2:0.2 0.2:0.45:0.45 0.4:0.9:0.9 1.1:2.5:2.5 Leakage Inductance (µH,max.) 0.2 0.4 0.5 .7 .8 1.2 0.15 0.2 0.25 0.3 0.4 0.5 E-T Product (V-µs) 63 126 189 252 315 378 63 126 189 315 315 378 Hi-Pot (Vdc) 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 GT04...