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Please submit RFQ for Q6040K7TP or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of Q6040K7TP

Description40 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 & Benefts• 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.

Key Features

  • 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


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code No Rohs Code Yes
Part Life Cycle Code Active Ihs Manufacturer LITTELFUSE INC
Part Package Code TO-218AC Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3 Reach Compliance Code not_compliant
ECCN Code EAR99 HTS Code 8541.30.00.80
Samacsys Manufacturer LITTELFUSE Case Connection ISOLATED
Configuration SINGLE Critical Rate of Rise of Commutation Voltage-Min 50 V/us
Critical Rate of Rise of Off-State Voltage-Min 625 V/us DC Gate Trigger Current-Max 100 mA
DC Gate Trigger Voltage-Max 2 V Holding Current-Max 100 mA
JEDEC-95 Code TO-218AC JESD-30 Code R-PSFM-T3
JESD-609 Code e3 Leakage Current-Max 5 mA
Moisture Sensitivity Level 2 Number of Elements 1
Number of Terminals 3 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260 Qualification Status Not Qualified
RMS On-state Current-Max 40 A Reference Standard UL RECOGNIZED
Repetitive Peak Off-state Voltage 600 V Surface Mount NO
Terminal Finish MATTE TIN Terminal Form THROUGH-HOLE
Terminal Position SINGLE Time@Peak Reflow Temperature-Max (s) 40

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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