GT03-122-055-A

GT03 Series Gate Drive Transformer Features • Meets medical VDE creepage/clearance • Optimized for frequencies from 100 kHz to 350 kHz Applications • Gate Drive Transformer • AC/DC and DC/DC Converters • Signal Transformer Across Isolation Barrier Packaging: Reel diameter: 13”, Reel width: 24mm, Pieces/reel: 500 Mechanical 8 5 Recommended PCB layout 2.54 Schematic 5 GT03-XXX-XXX-X YYWW 6.8 max 8 7 6 5 16.9 3 Gate 6 7 Drive 4 16.0 ref. color dot 1 for pin 1 4 10.7 max 1.6 Gate 8 units: mm 1 2 3 4 1.2 Electrical Specifications Part Number GT03-111-034-A GT03-111-052-A GT03-111-069-A GT03-111-110-A GT03-122-037-A GT03-122-055-A GT03-111-034-B GT03-111-069-B GT03-122-037-B GT03-111-034-C GT03-111-069-C GT03-122-037-C Turns Ratio Drive:Gate 1:1:1 1:1:1 1:1:1 1:1:1 1:2.5:2.5 1:2.5:2.5 1:1:1 1:1:1 1:2.5:2.5 1:1:1 1:1:1 1:2.5:2.5 Drive Ind.1 (µH, min.) 882 1985 2000 5100 162 365 882 2000 162 882 2000 162 DCR (mΩ, max.) 550:550 850:850 1300:1300 1900:1900 265:590 400:900 600:600 1430:1300 280:590 600:600 1430:1300 280:590 Lkg. Ind. (nH, max.) 300 370 300 550 180 300 360 470 240 360 470 240 E-T Prod5 (V-µs) 34.6 51.9 69 110 37.1 55.6 34.6 69 37.1 34.6 69 37.1 Hi-Pot 1500 Vdc 1500 Vdc 1500 Vdc 1500 Vdc 1500 Vdc 1500 Vdc 3750 Vac 3750 Vac 3750 Vac 3750 Vac 3750 Vac 3750 Vac 1. Tested at 100kHz, 0.1Vrms. 2. Electrical specifications at 25°C. 3. Operating range: -40° C to +130° C. 4. Meets UL 94V-0. 5. E-T product rating is for secondary (gate) windings and is based upon flux density of 2200 Gauss at 25°C in a bipolar drive application. GT03-XXX-XXX- A: 0mm creepage/clearance B: 3mm creepage/clearance C: 8mm creepage/clearance Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com (09/10) GT03-1