specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com features ? meets medical vde creepage/clearance ? optimized for frequencies from 100 khz to 350 khz ? suitable for pick and place applications mechanical schematic 1. tested at 100khz, 0.1vrms. 2. electrical specifications at 25c. 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 25c in a bipolar drive application. 6. meets class f (155c) insu - lation system requirements. applications ? gate drive transformer ? ac/dc and dc/dc converters ? signal transformer across isolation barrier electrical specifications packaging reel diameter: 13, reel width: 24mm, pieces/reel: 500 recommended pc b layout gt03-xxx-xxx- a: 0mm creepage/clearance b: 3mm creepage/clearance c: 8mm creepage/clearance gt03-xxx-xxx-x yyww 8 5 1 4 color dot for pin 1 1.6 2 3 4 5 6 7 8 16.9 2.54 1.2 1 10.7 max 16.0 ref. 6.8 max units: mm 3 4 5 6 7 8 drive gate gate part number turns ratio drive:gate drive ind. 1 (h, min.) dcr (m , max.) lkg. ind. (nh, max.) e-t prod 5 (v- s) hi-pot gt03-111-034-a 1:1:1 882 550:550 300 34.6 1500 v dc gt03-111-052-a 1:1:1 1985 850:850 370 51.9 1500 v dc gt03-111-069-a 1:1:1 2000 1300:1300 300 69 1500 v dc gt03-111-110-a 1:1:1 5100 1900:1900 550 110 1500 v dc gt03-122-037-a 1:2.5:2.5 162 265:590 180 37.1 1500 v dc GT03-122-055-A 1:2.5:2.5 365 400:900 300 55.6 1500 v dc gt03-111-034-b 1:1:1 882 600:600 360 34.6 3750 v ac gt03-111-069-b 1:1:1 2000 1430:1300 470 69 3750 v ac gt03-122-037-b 1:2.5:2.5 162 280:590 240 37.1 3750 v ac gt03-111-034-c 1:1:1 882 600:600 360 34.6 3750 v ac gt03-111-069-c 1:1:1 2000 1430:1300 470 69 3750 v ac gt03-122-037-c 1:2.5:2.5 162 280:590 240 37.1 3750 v ac gt03 series gate drive transformer 83 (02/08) gt03-1
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