SUMIDA: Product News

High Current Power Inductor: DPQ5050/T150

October 26th 2023
Power Inductors New Product Listing

DPQ5050/T150 is AEC-Q200 qualified, flat wire wound, ferrite core-based high-power inductor. Applicable applications would be high-power buck/boost DC/DC converters and PFC chokes & filters for EV OBC. 

This is a new high-power family type following DPQ3535/T150.

Key Features:

  • AEC-Q200 qualified
  • Magnetically shielded
  • Through hole structure
  • Operational Temperature range:  -40°C ～ +150°C (including self-heating)
  • Absolute Maximum Voltage (across inductor): 500V

 

Applications:

High-power inductors for buck/boost DC/DC converters, PFC chokes and filters for OBC

Part Name  Inductance [Within] (μH) ※1  D.C.R. at 20℃ [within] (A) (mΩ)  Saturation Current (A) Max.(Typ.) ※2 Temperature Rise Currrent
(A) (Typ.) ※3 
20℃ 150℃
DPQ5050T150NP-100M 10.00 ± 20% 1.60 (1.35) 122 (140) 73.00 (92.00) 65.00 (75.00)

※1 MEASURING CONDITION AT 100kHz,1V.
※2 SATURATION CURRENT: THE VALUE OF DC CURRENT WHEN THE INDUCTANCE IS 20% LOWER THAN ITS INITIAL
VALUE.
※3 TEMPERATURE RISE CURRENT: THE ACTUAL VALUE OF DC CURRENT WHEN THE TEMPERATURE RISE T=40℃. (Ta=20℃)

Production Stage:

TBD

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