LJxx08xx/QJxx08xHx Series - 8 Amp High Temp Sensitive & Alternistor (High Commutation) Triacs

TO 251 252 005
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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.

This 8 A High Temperature Alternistor Triac 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 components guarantee gate control in Quadrants I & IV needed for digital control circuitry.

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

Features:

  • 150°C maximum junction temperature
  • Voltage capability up to 800V
  • Surge capability up to 100A at 60Hz half cycle
  • 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 short gate activation pulse in each half-cycle
  • Halogen free and RoHS compliant

Applications:

Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, light dimmers, power tools, home/brown goods and white goods appliances. Alternistor Triacs (no snubber required) are used in applications with high inductive loads requiring the highest commutation performance. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Access specifications, certifications, check availability and order parts below

Catalog #IT(RMS) (A)VDRM (V)IDRM@
VDRM
25°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)
MountingIDRM@
VDRM
150°C
(mA)
Partner ECAD ModelsStockSamplesCompare
LJ4008D8RP84000.01101010201.5841503LJ4008D8RPCheckOrder
LJ4008D8TP84000.01101010201.5841503LJ4008D8TPCheckOrder
LJ4008V8TP84000.01101010201.5841503LJ4008V8TPCheckOrder
LJ6008D8RP86000.01101010201.5841503LJ6008D8RPCheckOrder
LJ6008D8TP86000.01101010201.5841503LJ6008D8TPCheckOrder
LJ6008V8TP86000.01101010201.5841503LJ6008V8TPCheckOrder
QJ4008DH3RP84000.011010101.584703QJ4008DH3RPCheckOrder
QJ4008DH3TP84000.011010101.584703QJ4008DH3TPCheckOrder
QJ4008DH4RP84000.013535351.584703QJ4008DH4RPCheckOrder
QJ4008DH4TP84000.013535351.584703QJ4008DH4TPCheckOrder
QJ4008VH3TP84000.011010101.584703QJ4008VH3TPCheckOrder
QJ4008VH4TP84000.013535351.584703QJ4008VH4TPCheckOrder
QJ6008DH3RP86000.012020201.58470Surface Mount3QJ6008DH3RPCheckOrder
QJ6008DH3TP86000.012020201.58470Surface Mount3QJ6008DH3TPCheckOrder
QJ6008DH4RP86000.013535351.58470Surface Mount3QJ6008DH4RPCheckOrder
QJ6008DH4TP86000.013535351.58470Surface Mount3QJ6008DH4TPCheckOrder
QJ6008VH3TP86000.012020201.58470Through Hole Radial3QJ6008VH3TPCheckOrder
QJ6008VH4TP86000.013535351.58470Through Hole Radial3QJ6008VH4TPCheckOrder
QJ8008L5TP88000.01505050501.510070Through Hole Radial4QJ8008L5TPCheckOrder
QJ8008LH4TP88000.013535351.510070Through Hole Radial3QJ8008LH4TPCheckOrder
QJ8008N588000.01505050501.510070Surface Mount4QJ8008N5CheckOrder
QJ8008NH488000.013535351.510070Surface Mount3QJ8008NH4CheckOrder
QJ8008R5TP88000.01505050501.510070Through Hole Radial4QJ8008R5TPCheckOrder
QJ8008RH4TP88000.013535351.510070Through Hole Radial3QJ8008RH4TPCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
QJ6008DH4RP High TJ 600V 8A Alternistor TO252 RoHS No 02/16/2020 PbFree No 02/16/2020 CoC_RoHS9_QJ6008DH4RP REACH205_Declaration_with_Pb_QJ6008DH4RP Yes
02/16/2020
Contains IPC_QJ6008DH4RP
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