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1165 Allgood Road Northeast, Suite 20
Marietta, GA, 30062
United States

(678) 560-9172

GT04 THT - Gate Drive Transformers | ICE Components, Inc.

ICE Components GT04 Series THT gate drive transformers features a high E-T rating.

GT04 Series

THT Gate Drive Transformer


FEATURES

• Meets medical safety isolation requirements
• Designed for frequencies from 20kHz to 300kHz
• 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

• Pieces/Tray: 120
• Trays/Box: 12
• Pieces/Box: 1,440

  -   Parts available @ Mouser

  -  Samples Available         A/B  -   See schematic below

GT04 Gate Drive Transformers
  A     B   Part Number DCR (N1:N2:N3)
(Ω,max)
ET Product
(V-µs)
Hi Pot
(VDC)
Leakage Ind.
(µH,max)
Primary Ind.
(mH,min)
Turns Ratio
(Drive:Gate)
GT04-111-063-_ 0.04:0.04:0.04 63 4,500 0.20 0.247 1:1:1
GT04-111-126-_ 0.07:0.07:0.07 126 4,500 0.40 0.990 1:1:1
GT04-111-189-_ 0.2:0.2:0.2 189 4,500 0.50 2.220 1:1:1
GT04-111-252-_ 0.5:0.5:0.5 252 4,500 0.70 3.960 1:1:1
GT04-111-315-_ 1:1:1 315 4,500 0.80 6.180 1:1:1
GT04-111-378-_ 2.7:2.7:2.7 378 4,500 1.20 8.910 1:1:1
GT04-122-063-_ 0.02:0.04:0.04 63 4,500 0.15 0.039 1 : 2.5 : 2.5
GT04-122-126-_ 0.04:0.07:0.07 126 4,500 0.20 0.158 1 : 2.5 : 2.5
GT04-122-189-_ 0.1:0.2:0.2 189 4,500 0.25 0.356 1 : 2.5 : 2.5
GT04-122-252-_ 0.2:0.45:0.45 252 4,500 0.30 0.634 1 : 2.5 : 2.5
GT04-122-315-_ 0.4:0.9:0.9 315 4,500 0.40 0.990 1 : 2.5 : 2.5
GT04-122-378-_ 1.1:2.5:2.5 378 4,500 0.50 1.420 1 : 2.5 : 2.5
A B Part Number DCR (N1:N2:N3)
(Ω,max)
ET Product
(V-µs)
Hi Pot
(VDC)
Leakage Ind.
(µH,max)
Primary Ind.
(mH,min)
Turns Ratio
(Drive:Gate)
GT04-111-063-_E 0.07:0.04:0.04 63 4,500 0.40 0.247 1:1:1
GT04-111-126-_E 0.16:0.07:0.07 126 4,500 0.60 0.990 1:1:1
GT04-111-189-_E 0.2:0.2:0.2 189 4,500 0.50 2.220 1:1:1
GT04-111-252-_E 0.8:0.5:0.5 252 4,500 0.90 3.960 1:1:1
GT04-111-315-_E 1:1:1 315 4,500 0.80 6.180 1:1:1
GT04-111-378-_E 1.2:2.7:2.7 378 4,500 1.50 8.910 1:1:1
GT04-122-063-_E 0.04:0.04:0.04 63 4,500 0.40 0.039 1 : 2.5 : 2.5
GT04-122-126-_E 0.07:0.07:0.07 126 4,500 0.40 0.158 1 : 2.5 : 2.5
GT04-122-189-_E 0.1:0.2:0.2 189 4,500 0.25 0.356 1 : 2.5 : 2.5
GT04-122-252-_E 0.34:0.45:0.45 252 4,500 0.60 0.634 1 : 2.5 : 2.5
GT04-122-315-_E 0.4:0.9:0.9 315 4,500 0.40 0.990 1 : 2.5 : 2.5
GT04-122-378-_E 0.5:2.5:2.5 378 4,500 0.90 1.420 1 : 2.5 : 2.5

TEST CONDITIONS

• DCR (max): Electrical specifications at 25°C. 
• ET Product: E-T product rating is for the secondary (gate) windings and is based upon a flux density of 2200 Gauss at 25°C when used in a bipolar-driven application.
Primary Inductance (min): Tested at 10 kHz, 0.1Vrms.
• Operating Temperature Range: -40°C to +130°C. This is a combination of ambient plus temperature rise.
• Meets UL94V-0.

SCHEMATIC DIAGRAMS

 
 
 

Specifications subject to change without prior notice.