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 Gate Drive Transformers, SMT
Datatronics builds a wide variety of gate drive and pulse transformers for wideband RF and data networking applications. Both standard and custom product is available. Contact factory for custom designs.
 
SM76315 PhotoSM76315 Transformer
Designed for use with Silicon Laboratories ProSLIC devices
Si3210M, Si3215M and Si3216M.
Size: 14.0mm x 13.5mm x 10.5mm.

Datasheet(PDF format)
SM76760 PhotoSM76760 Gate Drive Transformer
Turns Ratio (1-6):(2-5):(3-4)= 2:1:1 +/-1%.
Inductance @ 100kHz, 0.1V (1-6)= 330uH.
Leakage Inductance 20mA@100kHz = 2.2uH MAX.
DCR (1-6)= 2.0 ohms, DCR (2-5),(3-4)= 1.2 ohms MAX.
Hipot (1-6)to(2-5)+(3-4)= 1500VDC, 6 Seconds.
Hipot (2-5)to(3-4)= 500VDC, 6 Seconds.
Size: 8.00mm x 6.60mm x 4.31mm.

Datasheet(PDF format)
SM76922 PhotoSM76922 Gate Drive Transformer
Low Profile 4.0mm maximum height.
Turns Ratio of 1:1.5.
OCL @ 100kHz, 0.1V (1-3), 370uH.
OCL @ 100kHz, 0.1V (4-6), 850uH.
DCR (1-3), 1.0 Ohm Maximum.
DCR (4-6), 2.0 Ohm Maximum.
Size: 8.38mm x 6.00mm x 4.00mm.

Datasheet(PDF format)
SM76924 PhotoSM76924 Gate Drive Transformer
Low Profile 4.0mm maximum height.
Turns Ratio of 1:1.
OCL @ 100kHz, 0.1V (1-3), 370uH.
OCL @ 100kHz, 0.1V (4-6), 370uH.
DCR (1-3), 1.0 Ohm Maximum.
DCR (4-6), 1.0 Ohm Maximum.
Size: 8.38mm x 6.00mm x 4.0mm.

Datasheet(PDF format)
SM76925 PhotoSM76925 Gate Drive Transformer
Low Profile 5.0mm Maximum Height.
Turns Ratio (1-6):(2-5):(3-4)= 1:1:1 +/-2%.
OCL @ 100kHz, 0.1V (1-6)= 330uH.
Leakage Inductance @100kHz = 0.40uH MAX.
DCR (1-6),(2-5),(3-4)= 2.0 ohms MAX.
Hipot (1-6)to(2-5)&(3-4)= 1500VDC, 6 Seconds.
Size: 8.38mm x 6.00mm x 5.00mm.

Datasheet(PDF format)
 SM77121 Gate Drive Transformer
Low Profile 2.39mm maximum height.
Turns Ratio of 1:2CT.
OCL @ 100kHz, 0.1V (1-3), 2.0mH.
DCR (1-3), 1.0 Ohm Maximum.
DCR (6-5), 1.0 Ohm Maximum.
DCR (5-6), 1.0 Ohm Maximum.
Size: 8.36mm x 6.40mm x 2.39mm.

Datasheet(PDF format)
 SM77154 Gate Drive Transformer
Low Profile 2.39mm maximum height.
Turns Ratio of 2:1:1.
OCL @ 100kHz, 0.1V (1-3), 700uH.
DCR (6-5), (5-4), 0.45 Ohm Maximum.
DCR (1-3). 0.7 Ohm Maximum.
Size: 8.36mm x 6.40mm x 2.39mm.

Datasheet(PDF format)