Triad Magnetics
Triad Magnetics
460 Harley Knox Blvd
Perris, CA 92571
Tel: 951.277.0757
Fax: 951.277.2757
Email: info@triadmagnetics.com
Website: www.triadmagnetics.com
Print Back
Triad gate drive transformers are used universally in all high frequency switching topologies to isolate the control circuitry from the line-connected switches. The windings are interleaved for the lowest possible practical leakage inductance. Turn ratios of 1:1 and 1:1.5 optimize coupling and enhance performance. Available with single or dual secondaries, these transformers constructed of UL rated 130 ºC materials are easily standardized at operating frequencies 200 kHz and beyond.
Switch Mode/High Frequency Gate Drive Transformers
Outline Dimensions - Switch Mode/High Frequency Gate Drive Transformers
Unit of Measure
Items Switch Mode/High Frequency Gate Drive Transformers
GDE25-1
Switch Mode/High Frequency Gate Drive Transformers 		Switch Mode/High Frequency Gate Drive Transformers
GDE25-2
Switch Mode/High Frequency Gate Drive Transformers 		Switch Mode/High Frequency Gate Drive Transformers
GDE25-3
Switch Mode/High Frequency Gate Drive Transformers 		Switch Mode/High Frequency Gate Drive Transformers
GDE25-4
Switch Mode/High Frequency Gate Drive Transformers 		Switch Mode/High Frequency Gate Drive Transformers
GDE25-5
Switch Mode/High Frequency Gate Drive Transformers
Description N/A Triad gate drive transformers are used universally in all high frequency switching topologies to isolate the control circuitry from the line-connected switches. The windings are interleaved for the lowest possible practical leakage inductance. Turn ratios of 1:1 and 1:1.5 optimize coupling and enhance performance. Available with single or dual secondaries, these transformers constructed of UL rated 130 ºC materials are easily standardized at operating frequencies 200 kHz and beyond.
Click here to check stock >> N/A N/A N/A N/A N/A
Max. DCR 1-2 N/A 0.350 Ohm N/A 0.350 Ohm N/A 0.875 Ohm N/A 0.875 Ohm N/A 0.350 Ohm
Max. DCR Gate N/A 0.350 Ohm N/A 0.650 Ohm N/A 0.350 Ohm N/A 0.650 Ohm N/A 0.875 Ohm
Min. ET Product N/A 540 VµSEC N/A 540 VµSEC N/A 840 VµSEC N/A 840 VµSEC N/A 540 VµSEC
Max. Leakage N/A 2.5 µH N/A 2.5 µH N/A 3.5 µH N/A 3.5 µH N/A 3.5 µH
Min. Inductance N/A 0.680 mH N/A 0.680 mH N/A 1.50 mH N/A 1.50 mH N/A 0.680 mH
Dimension (H) N/A 1.20 in
Dimension (W) N/A 1.04 in
Dimension (L) N/A 1.10 in
Dimension (A) N/A 0.150 in
Dimension (B) N/A 0.700 in
Dimension (C) N/A 0.600 in
Dimension (D) N/A 0.450 in
Dimension (E) N/A 0.850 in
Operating Frequency N/A 200 kHz and beyond kHz
Weight N/A 0.045 oz
Industry Standards N/A UL
Technical Notes N/A
  1. Plug-in terminals are precision spaced to provide fixed mounting centers.
  2. Red Spec transformers are hi-pot tested at 1,000 VRMS.
  3. 150 VDC working voltage.
  4. Red Spec transformers feature small footprint base dimensions of 0.310 by 0.410 inch.
  5. Pin diameter = 0.020 inch.
Note N/A A GDE25 KIT is available which includes one of each of the above listed components.
Overall Turn Ratio N/A 1:1 N/A 1:1:1 N/A 1.5:1 N/A 1.5:1:1 N/A 1:1.5