HM42-40004LFTR - BI TECHNOLOGIES / TT ELECTRONICS

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MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION

We reserve the right to change specifications without prior notice.

 Turns Primary Leakage Primary Secondary Pri-Sec Electrical Case

Part Ratio Inductance Inductance DCR DCR Insulation Schematic Size

Number  (µHMin) (µHMax) (WMax) (WMax)

HM42-10001LF 1:1:1 300 2.30 2.00 2.00 1500Vdc Figure1 10

HM42-10002LF 2:1:1 300 2.30 2.00 1.00 1500Vdc Figure1 10

HM42-20001LF 1:1 695 0.50 1.00 1.00 1500Vdc Figure3 20

HM42-20002LF 1:1 785 0.46 0.60 0.60 1500Vdc Figure3 20

HM42-30001LF 1:1:1 980 0.75 0.50 0.50 1500Vac Figure1 30

HM42-30002LF 1:1 980 0.75 0.50 0.50 1500Vac Figure3 30

HM42-30003LF 1:1:1 1500 0.50 0.62 0.62 1500Vac Figure1 30

HM42-40001LF 1:1:1 3300 0.70 1.60 1.60 1500Vdc Figure2 40

HM42-40002LF 1:1 1400 0.50 0.60 0.60 1500Vac Figure4 40

HM42-40003LF 1:1 1200 0.50 0.50 0.50 1500Vac Figure4 40

HM42-40004LF 2:1:1 1200 0.60 0.60 0.30 1500Vac Figure2 40

• OperatingTemperatureRange -40°Cto+125°C

• AmbientTemperature,Maximum +85°C

• 1500VdcIsolationbetweenGateandDrive

• BasicInsulation1500VrmsbetweenPrimaryandSecondary

HM42

Electrical/Environmental

GateDriveTransformers

ElectricalSchematics

Figure 1 Figure 3Figure 2 Figure 4

Specifications@25°C

Notes: (1)Inductanceismeasuredat100kHz,0.1Vrms.

 (2)Itisrecommendedthatthetemperatureofthecomponent(ambientplustemperaturerise)doesnotexceed125°Cunderworstcase

 operatingconditions.

RoHS

Compliant

Packaging

Standard:Embossed Tape & Reel

Reel: Diameter: = 13” (330.2mm)

Capacity: Case size 10 = 750 Units

Case size 20 = 1,500 Units

Case size 30 = 1,000 Units

Case size 40 = 450 Units

OrderingInformation

Sequence Code

Model Series

Case Size:

10, 20, 30, 40

HM42 - 10 001 LF TR

Lead-Free

Tape & Reel Packing

LastUpdated:8March2010