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Series: Lxx04xx/Qxx04xx
Lxx04xx/Qxx04xx Series - 4 Amp Sensitive & Standard Triacs
4Amp 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.

Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.

Standard type devices normally operate in Quadrants I & III triggered from AC line.

Features & Benefits
  • RoHS Compliant
  • Glass – passivated junctions
  • Voltage capability up to 1000 V
  • Surge capability up to 55 A
  • Electrically isolated “L-Package” is UL recognized for 2500Vrms
  • Solid-state switching eliminates arcing or contact bounce that create voltage transients
  • No contacts to wear out from reaction of switching events
  • Restricted (or limited) RFI generation, depending on activation point of sine wave
  • Requires only a small gate activation pulse in each half-cycle


    • Applications
    Typical applications are AC solid-state switches, power tools, home/brown goods and white goods appliances.

    Sensitive gate Triacs can be directly driven by microprocessor or popular opto-ouplers/isolators.

    Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.


    Electrical Characteristics

    Access specifications, certifications, check availability and order parts below:

    Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.


    CatalogNo Certs. Size IT(RMS) (A) VDRM
    (V)     		IDRM@
    VDRM
    25°C
    (mA)     		IDRM@
    VDRM
    110°C
    (mA)     		IGTQ1
    MAX
    (mA)     		IGTQ2
    MAX
    (mA)     		IGTQ3
    MAX
    (mA)     		IGTQ4
    MAX
    (mA)     		VTM
    (V)     		ITSM 60Hz
    (A)     		di/dt @
    110°C
    (A/μs)     		Stock Sample
    Cart
    L2004D3
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.01 0.2 3 3 3 3 1.6 40 50 [Check] n/a
    L2004D5
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.01 0.2 5 5 5 5 1.6 40 50 [Check] n/a
    L2004D6
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.01 0.2 5 5 5 10 1.6 40 50 [Check] n/a
    L2004D8
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.01 0.2 10 10 10 20 1.6 40 50 [Check] n/a
    L2004L3
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.01 0.2 3 3 3 3 1.6 40 50 [Check] n/a
    L2004L3TP
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.01 0.2 3 3 3 3 1.6 40 50 [Check] n/a
    L2004L5
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.01 0.2 5 5 5 5 1.6 40 50 [Check] n/a
    L2004L6
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.01 0.2 5 5 5 10 1.6 40 50 [Check] n/a
    L2004L8
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.01 0.2 10 10 10 20 1.6 40 50 [Check] n/a
    L2004V3
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.01 0.2 3 3 3 3 1.6 40 50 [Check] n/a
    L2004V5
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.01 0.2 5 5 5 5 1.6 40 50 [Check] n/a
    L2004V6
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.01 0.2 5 5 5 10 1.6 40 50 [Check] n/a
    L2004V8
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.01 0.2 10 10 10 20 1.6 40 50 [Check] n/a
    L4004D3 TO-252 (D-Pak) 4 400 0.01 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L4004D5 TO-252 (D-Pak) 4 400 0.01 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L4004D6 TO-252 (D-Pak) 4 400 0.01 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L4004D8 TO-252 (D-Pak) 4 400 0.01 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    L4004L3 TO-220 Isolated Tab 4 400 0.005 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L4004L5 TO-220 Isolated Tab 4 400 0.005 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L4004L6 TO-220 Isolated Tab 4 400 0.005 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L4004L8 TO-220 Isolated Tab 4 400 0.005 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    L4004R3 TO-220 Non-Isolated Tab 4 400 0.05 3 3 3 3 1.6 40 50 [Check] [Add]
    L4004R5 TO-220 Non-Isolated Tab 4 400 0.05 5 5 5 5 1.6 40 50 [Check] [Add]
    L4004R6 TO-220 Non-Isolated Tab 4 400 0.05 5 5 5 10 1.6 40 50 [Check] [Add]
    L4004R8 TO-220 Non-Isolated Tab 4 400 0.05 10 10 10 20 1.6 40 50 [Check] [Add]
    L4004V3 TO-251 (V-Pak / I-Pak) 4 400 0.005 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L4004V5 TO-251 (V-Pak / I-Pak) 4 400 0.005 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L4004V6 TO-251 (V-Pak / I-Pak) 4 400 0.005 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L4004V8 TO-251 (V-Pak / I-Pak) 4 400 0.005 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    L6004D3 TO-252 (D-Pak) 4 600 0.01 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L6004D5 TO-252 (D-Pak) 4 600 0.01 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L6004D6 TO-252 (D-Pak) 4 600 0.01 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L6004D8 TO-252 (D-Pak) 4 600 0.01 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    L6004L3 TO-220 Isolated Tab 4 600 0.01 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L6004L5 TO-220 Isolated Tab 4 600 0.01 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L6004L6 TO-220 Isolated Tab 4 600 0.01 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L6004L8 TO-220 Isolated Tab 4 600 0.01 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    L6004R3 TO-220 Non-Isolated Tab 4 600 0.05 3 3 3 3 1.6 40 50 [Check] [Add]
    L6004R5 TO-220 Non-Isolated Tab 4 600 0.05 5 5 5 5 1.6 40 50 [Check] [Add]
    L6004R6 TO-220 Non-Isolated Tab 4 600 0.05 5 5 5 10 1.6 40 50 [Check] [Add]
    L6004R8 TO-220 Non-Isolated Tab 4 600 0.05 10 10 10 20 1.6 40 50 [Check] [Add]
    L6004V3 TO-251 (V-Pak / I-Pak) 4 600 0.01 0.2 3 3 3 3 1.6 40 50 [Check] [Add]
    L6004V5 TO-251 (V-Pak / I-Pak) 4 600 0.01 0.2 5 5 5 5 1.6 40 50 [Check] [Add]
    L6004V6 TO-251 (V-Pak / I-Pak) 4 600 0.01 0.2 5 5 5 10 1.6 40 50 [Check] [Add]
    L6004V8 TO-251 (V-Pak / I-Pak) 4 600 0.01 0.2 10 10 10 20 1.6 40 50 [Check] [Add]
    Q2004D3
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.05 10 10 10 1.6 55 50 [Check] n/a
    Q2004D4
    Obsolete: 2011-12-31     		TO-252 (D-Pak) 4 200 0.05 25 25 25 1.6 55 50 [Check] n/a
    Q2004F31
    Obsolete: 2007-12-10     		TO-202 4 200 0.05 10 10 10 1.6 55 50 n/a n/a
    Q2004F41
    Obsolete: 2007-12-10     		TO-202 4 200 0.05 25 25 25 1.6 55 50 n/a n/a
    Q2004L3
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.05 10 10 10 1.6 55 50 [Check] n/a
    Q2004L4
    Obsolete: 2011-12-31     		TO-220 Isolated Tab 4 200 0.05 25 25 25 1.6 55 50 [Check] n/a
    Q2004V3
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.05 10 10 10 1.6 55 50 [Check] n/a
    Q2004V4
    Obsolete: 2011-12-31     		TO-251 (V-Pak / I-Pak) 4 200 0.05 25 25 25 1.6 55 50 [Check] n/a
    Q4004D3 TO-252 (D-Pak) 4 400 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q4004D4 TO-252 (D-Pak) 4 400 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q4004F31
    Obsolete: 2007-12-10     		TO-202 4 400 0.05 10 10 10 1.6 55 50 n/a n/a
    Q4004F41
    Obsolete: 2007-12-10     		TO-202 4 400 0.05 25 25 25 1.6 55 50 n/a n/a
    Q4004L3 TO-220 Isolated Tab 4 400 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q4004L4 TO-220 Isolated Tab 4 400 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q4004R3 TO-220 Non-Isolated Tab 4 400 0.01 10 10 10 1.6 55 50 [Check] [Add]
    Q4004R4 TO-220 Non-Isolated Tab 4 400 0.01 25 25 25 1.6 55 50 [Check] [Add]
    Q4004V3 TO-251 (V-Pak / I-Pak) 4 400 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q4004V4 TO-251 (V-Pak / I-Pak) 4 400 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q6004D3 TO-252 (D-Pak) 4 600 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q6004D4 TO-252 (D-Pak) 4 600 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q6004F31
    Obsolete: 2007-12-10     		TO-202 4 600 0.05 10 10 10 1.6 55 50 n/a n/a
    Q6004F41
    Obsolete: 2007-12-10     		TO-202 4 600 0.05 25 25 25 1.6 55 50 n/a n/a
    Q6004L3 TO-220 Isolated Tab 4 600 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q6004L4 TO-220 Isolated Tab 4 600 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q6004R3 TO-220 Non-Isolated Tab 4 600 0.01 10 10 10 1.6 55 50 [Check] [Add]
    Q6004R4 TO-220 Non-Isolated Tab 4 600 0.01 25 25 25 1.6 55 50 [Check] [Add]
    Q6004V3 TO-251 (V-Pak / I-Pak) 4 600 0.05 10 10 10 1.6 55 50 [Check] [Add]
    Q6004V4 TO-251 (V-Pak / I-Pak) 4 600 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q8004D4 TO-252 (D-Pak) 4 800 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q8004L4 TO-220 Isolated Tab 4 800 0.05 25 25 25 1.6 55 50 [Check] [Add]
    Q8004R4 TO-220 Non-Isolated Tab 4 800 0.01 25 25 25 1.6 55 50 [Check] [Add]
    Q8004V4 TO-251 (V-Pak / I-Pak) 4 800 0.05 25 25 25 1.6 55 50 [Check] [Add]
    QK004D4 TO-252 (D-Pak) 4 1000 0.05 25 25 25 1.6 55 50 [Check] [Add]
    QK004L4 TO-220 Isolated Tab 4 1000 0.05 25 25 25 1.6 55 50 [Check] [Add]
    QK004R4 TO-220 Non-Isolated Tab 4 1000 0.01 25 25 25 1.6 55 50 [Check] [Add]
    QK004V4 TO-251 (V-Pak / I-Pak) 4 1000 0.05 25 25 25 1.6 55 50 [Check] [Add]