GT04-122.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 GT04-122 데이타시트 다운로드

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GT04 Series
Gate Drive Transformer
Mechanical
20.57 max
GT04-XXX-XXX-X
ICA YYWW-X
0.64 sq
Schematic
A1
Drive
6
www.DataSheet4U.com
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
Recommended PCB Layout
19.05
max
12.19 max
3.5+/-0.3
8.9 ref
6
1
1.2 dia
17.8 ref
5
4
23
5.0
Unit: mm
2
Gate
5
3
Gate
4
B1
Drive
6
2
Gate
3
5
Gate
4
Specifications subject to change without notice.
800.729.2099 tel
www.icecomponents.com
84
(02/08) GT04-1

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Gate Drive Transformer
GT04 Series
LF Series
E lectrical S pecificatio n s — S ta n dard Versio n
Part Number5
Turns Ratio
(Drive : Gate)
GT04-111-063-_
GT04-111-126-_
GT04-111-189-_
GT04-111-252-_
GT04-111-315-_
GT04-111-378-_
GT04-122-063-_
GT04-122-126-_
GT04-122-189-_
GT04-122-252-_
GT04-122-315-_
GT04-122-378-_
1:1 :1
1:1 :1
1:1 :1
1:1 :1
1:1 :1
1:1 :1
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
Primary1
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
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 Product6 Hi-Pot
(V-µs)
(Vdc)
63 4500
126 4500
189 4500
252 4500
315 4500
378 4500
63 4500
126 4500
189 4500
315 4500
315 4500
378 4500
E lectrical S pecificatio n s — E co n omy Versio n
Part Number5
GT04-111-063-_E
GT04-111-126-_E
GT04-111-189-_E
GT04-111-252-_E
GT04-111-315-_E
GT04-111-378-_E
GT04-122-063-_E
GT04-122-126-_E
GT04-122-189-_E
GT04-122-252-_E
GT04-122-315-_E
GT04-122-378-_E
Turns Ratio
(Drive:Gate)
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
1 : 2.5 : 2.5
Primary1
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
DCR (Ω max.)
N1:N2:N3
0.07:0.04:0.04
0.16:0.07:0.07
0.2:0.2:0.2
0.8:0.5:0.5
1:1:1
1.2:2.7:2.7
0.04:0.04:0.04
0.06:0.07:0.07
0.1:0.2:0.2
0.34:0.45:0.45
0.4:0.9:0.9
0.5:2.5:2.5
Leakage
Inductance
(µH, max)
0.4
0.6
0.5
0.9
0.8
1.5
0.4
0.4
0.25
0.6
0.4
0.9
E-T Product6
(V-µs)
63
126
189
252
315
378
63
126
189
252
315
378
Hi-Pot
(Vdc)
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
1. Tested at 10 kHz, 0.1Vrms.
2. Electrical specifications at 25˚C.
3. Operating range: -40˚C to +130˚C.
www.DataS4h.eMeet4etUs .UcLo9m4V-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 25°C when used in a bipolar-driven application.
Specifications subject to change without notice.
800.729.2099 tel
www.icecomponents.com
85
(02/08) GT04-2