gate drive transformer gt04 series mechanical schematic cust.serv@icecomp.com www.icecomponents.com (12/06) gt04-1 specifications subject to change without notice. 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 packaging: tray =45 pieces, box=12 trays, box=540 pieces applications ? gate drive transformer ? signal transformer across isolation barriers ? off-line ac/dc converters ? high-powered dc/dc converters recommended pcb layout 12.19 max 8.9 ref 1.2 dia 17.8 ref 5.0 1 2 3 4 5 6 drive gate gate 1 2 3 4 5 6 a b ice components, inc. voice: 800.729.2099 fax: 678.560. 93 04 unit: mm drive gate gate 1 2 5 4 3 6 20.57 max 0.64 sq 3.5+/-0.3 19.05 max gt04-xxx-xxx-x ica yyww-x
gate drive transformer gt04 series ice components, inc. voice: 800.729.2099 fax: 678.560.9304 cust.serv@icecomp.com www.icecomponents.com (12/06) gt04-2 specifications subject to change without notice. part number 5 turns ratio primary 1 dcr ( ? max.) leakage e-t product 6 hi-pot (drive : gate) inductance n1:n2:n3 inductance (v- s ) (v dc ) (mh min.) ( h , max.) gt04-111-063-_ 1 : 1 : 1 0.247 0.04:0.04:0.04 0.2 63 4500 gt04-111-126-_ 1 : 1 : 1 0.990 0.07:0.07:0.07 0.4 126 4500 gt04-111-189-_ 1 : 1 : 1 2.220 0.2:0.2:0.2 0.5 189 4500 gt04-111-252-_ 1 : 1 : 1 3.960 0.5:0.5:0.5 .7 252 4500 gt04-111-315-_ 1 : 1 : 1 6.180 1:1:1 .8 315 4500 gt04-111-378-_ 1 : 1 : 1 8.910 2.7:2.7:2.7 1.2 378 4500 gt04-122-063-_ 1 : 2.5 : 2.5 0.039 0.02:0.04:0.04 0.15 63 4500 gt04-122-126-_ 1 : 2.5 : 2.5 0.158 0.04:0.07:0.07 0.2 126 4500 gt04-122-189-_ 1 : 2.5 : 2.5 0.356 0.1:0.2:0.2 0.25 189 4500 gt04-122-252-_ 1 : 2.5 : 2.5 0.634 0.2:0.45:0.45 0.3 315 4500 gt04-122-315-_ 1 : 2.5 : 2.5 0.990 0.4:0.9:0.9 0.4 315 4500 gt04-122-378-_ 1 : 2.5 : 2.5 1.420 1.1:2.5:2.5 0.5 378 4500 1. tested at 10 khz, 0.1v rms . 2. electrical specifications at 25?c. 3. operating range: -40?c to +130?c. 4. meets ul94v-0. 5. select pin assignment option based on schematics above. for other options please contact ice components, inc. 6. e-t product rating is for the secondary (gate) windings and is based upon a peak flux denisty of 2200 gauss at 25c when used in a bipolar-driven application. e l e c t r i c a l s p e c i f i c a t i o n s s t a n d a r d v e r s i o n e l e c t r i c a l s p e c i f i c a t i o n s e c o n o m y v e r s i o n part number 5 turns ratio (drive:gate) primary 1 inductance (mh min.) dcr ( ? max.) n1:n2:n3 leakage inductance ( h, max) e-t product 6 (v- s) hi-pot (v dc ) gt04-111-063-_e 1 : 1 : 1 0.247 0.07:0.04:0.04 0.4 63 4500 gt04-111-126-_e 1 : 1 : 1 0.990 0.16:0.07:0.07 0.6 126 4500 gt04-111-189-_e 1 : 1 : 1 2.220 0.2:0.2:0.2 0.5 189 4500 gt04-111-252-_e 1 : 1 : 1 3.960 0.8:0.5:0.5 0.9 252 4500 gt04-111-315-_e 1 : 1 : 1 6.180 1:1:1 0.8 315 4500 gt04-111-378-_e 1 : 1 : 1 8.910 1.2:2.7:2.7 1.5 378 4500 gt04-122-063-_e 1 : 2.5 : 2.5 0.039 0.04:0.04:0.04 0.4 63 4500 gt04-122-126-_e 1 : 2.5 : 2.5 0.158 0.06:0.07:0.07 0.4 126 4500 gt04-122-189-_e 1 : 2.5 : 2.5 0.356 0.1:0.2:0.2 0.25 189 4500 gt04-122-252-_e 1 : 2.5 : 2.5 0.634 0.34:0.45:0.45 0.6 252 4500 gt04-122-315-_e 1 : 2.5 : 2.5 0.990 0.4:0.9:0.9 0.4 315 4500 gt04-122-378-_e 1 : 2.5 : 2.5 1.420 0.5:2.5:2.5 0.9 378 4500
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