Q6040KH6TP - Qxx40xx Series Series

Series: Qxx40xx Series
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40A triac 001
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.

Features & Benefits
  • RoHS Compliant
  • Glass - passivated junctions
  • Voltage capability up to 1000V
  • Surge capability up to 400A
  • Electrically isolated K & J -Packages are UL recognized for 2500Vrms


    • Applications
    Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls.

    Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances.

    Alternistor Triacs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance.

    Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.
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    Property (Mouseover for details) Value
    On-State Current (Itrms) (A) 40
    Repetitive Peak Off-State Voltage (VDRM) (V) 600
    IDRM@VDRM 25°C (mA) 0.005
    Max Gate Trigger Current Q1 (mA) 80
    Max Gate Trigger Current Q2 (mA) 80
    Max Gate Trigger Current Q3 (mA) 80
    VTM (V) 1.8
    Non-Repetitive Surge Current (ITSM 60Hz) (A) 400
    di/dt @ 110°C (A/μs) 150
    Partner ECAD Models Q6040KH6TP

    pdficon Discrete Thyristors Qxx40xx Series Datasheet

    40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications...
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    Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
    Q6040KH6TP Altnstr 600V 40A 80-80-80mA TO218 Iso RoHS No 01/01/1996 PbFree No
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