WE-PD2 HV SMD Power Inductor (High Voltage)

Unshielded

  • Picture
  • Dimensions
Please choose size
Size L
(mm)
W
(mm)
H
(mm)
Mount
7850 7.0 7.8 5.0 SMT
1054 9.0 10.0 5.4 SMT

Characteristics

  • unshielded construction
  • Designed for 400 VDC
  • Operating temperature: –40°C to +125°C
  • Recommended solder profile: Reflow

Applications

  • Non-isolated buck or Buck-Boost Converter like PI LinkSwitch-TN
  • constant current LED Driver
  • Utility metering
  • Filter for power supply

Products

  • 7850
  • 1054
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SPEC Order Code L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
Files Design Kit Samples
1 PDF 768775256 560 0.41 0.41 1.77 2.08 2.8 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip
2 PDF 768775268 680 0.38 0.38 2.04 2.4 2.7 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip 768771
3 PDF 768775282 820 0.35 0.35 2.35 2.77 2.6 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip
4 PDF 76877530 1000 0.3 0.3 2.78 3.3 2.4 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip 768771
5 PDF 768775312 1200 0.28 0.28 3.77 4.5 2.1 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip
6 PDF 768775322 2200 0.15 0.2 6 7.2 1.6 Eagle_WE-PD2 HV (rev19a).lbrWE-PD2HV (rev18a).IntLibDownload_CadStar_WE-PD2-HV (rev1).zipDownload_PowerMagnetic_LTSpice (rev19b).zipLTSpice_WE-PD2_HV (rev19a).zipDownload_PSPICE_Power-Magnetic (rev19b).zipPSpice_WE-PD2HV (rev19a).zip

Design Kits

Articles from this family can be found in the following Design Kits:

Comments

  • With effect 7th January 2010 the so-called standby regulation came into force within the European Union. Reducing the power consumption until 2020 by 75% in the standby mode is the aim of this regulation. Due to that regulation electrical home appliance, communication and office equipment aren’t allowed to spend more than 2 Watt in the standby mode. For devices which are simply reactivated only 1 Watt is allowed. From 2014 on the values will reduce further on.
  • For those standby applications SMPS are needed that are compact and efficient but don’t exceed the requested consumption either. The high voltage version of the power inductors WE-PD2 is especially designed for such applications. A special layout combined with a complex test setup guarantees the requested withstand voltage of the rectified supply voltage of 400 VDC.

Tutorials

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Tags: WE-PD2 HV, IndPD2 HV, Single Coil Power Inductors, WE-PD2 HV SMD Power Inductor High Voltage