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Hefei Purple Horn E-Commerce Co., Ltd.

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China Ultra high speed switching diode KEC KDS4148U-RTK PS silicon epitaxial planar
China Ultra high speed switching diode KEC KDS4148U-RTK PS silicon epitaxial planar

  1. China Ultra high speed switching diode KEC KDS4148U-RTK PS silicon epitaxial planar

Ultra high speed switching diode KEC KDS4148U-RTK PS silicon epitaxial planar

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Non-Repetitive Peak Forward Surge Current 2A
Reverse Leakage Current (Ir) 500nA
Reverse Recovery Time (trr) 1.6ns
Operating Junction Temperature Range -
Voltage - DC Reverse (Vr) (Max) 75V
Diode Configuration -
Pd - Power Dissipation 200mW
Voltage - Forward(Vf@If) 900mV@100mA
Current - Rectified 150mA
Description Diode 75V 150mA USC
Mfr. Part # KDS4148U-RTK/PS
Package USC
Model Number KDS4148U-RTK/PS

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  1. Product Details
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Product Specification

Non-Repetitive Peak Forward Surge Current 2A Reverse Leakage Current (Ir) 500nA
Reverse Recovery Time (trr) 1.6ns Operating Junction Temperature Range -
Voltage - DC Reverse (Vr) (Max) 75V Diode Configuration -
Pd - Power Dissipation 200mW Voltage - Forward(Vf@If) 900mV@100mA
Current - Rectified 150mA Description Diode 75V 150mA USC
Mfr. Part # KDS4148U-RTK/PS Package USC
Model Number KDS4148U-RTK/PS

Product Overview

The KDS4148U is a silicon epitaxial planar diode designed for ultra-high speed switching applications. It features a small USC package, low forward voltage, fast reverse recovery time, and small total capacitance, making it suitable for demanding electronic circuits.

Product Attributes

  • Brand: KDS (implied by model number prefix)
  • Type: Silicon Epitaxial Planar Diode
  • Application: Ultra High Speed Switching
  • Package: USC

Technical Specifications

Characteristic Symbol Rating Unit
Maximum Ratings (Ta=25)
Maximum (Peak) Reverse Voltage VRM 100 V
Reverse Voltage VR 75 V
Maximum (Peak) Forward Current IFM 450 mA
Average Forward Current IO 150 mA
Surge Current (10ms) IFSM 2 A
Power Dissipation PD* 200 mW
Junction Temperature Tj 150
Storage Temperature Range Tstg -55150
Electrical Characteristics (Ta=25)
Forward Voltage VF(1) VF(1) - 0.60 V (IF=1mA)
Forward Voltage VF(2) VF(2) - 0.72 V (IF=10mA)
Forward Voltage VF(3) VF(3) - 0.90 V (IF=100mA)
Forward Voltage VF(3) Max VF(3) 1.20 V (IF=100mA)
Reverse Current IR - 0.5 A (VR=75V)
Total Capacitance CT - 0.9 pF (VR=0V, f=1MHz)
Total Capacitance Max CT 2.0 pF (VR=0V, f=1MHz)
Reverse Recovery Time trr - 1.6 nS (IF=10mA)
Reverse Recovery Time Max trr 4.0 nS (IF=10mA)

* Mounted on a glass epoxy circuit board of 2020, Pad dimension of 44.


2409302202_KEC-KDS4148U-RTK-PS_C125207.pdf

Company Details

Bronze Gleitlager

,

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

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  • Hefei Purple Horn E-Commerce Co., Ltd.
  • Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
  • https://www.semiconductoric.com/

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