QJxx16xHx Series - 16Amp High Temperature Alternistor TRIAC

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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.

This 16A high temperature Alternistor TRIAC, offered in TO-220AB, TO-220 isolated and TO-263 package, has 150C maximum junction temperature and 200A ITSM(60Hz). This series enables easier thermal management and higher surge handling capability in AC power control applications such as heater control, motor speed control, lighting controls, and static switching relays. Alternistor TRIAC operates in quadrants I, II, & III and offers high performance in applications requiring high commutation capability.

Features:

  • High TJ of 150°C
  • Voltage capability up to 600V
  • Surge capability of 200A at 60Hz half cycle
  • Mechanically and thermally robust TO-220 clip-attach assembly
  • Internally-isolated TO-220 package
  • Halogen free and RoHS compliant

Applications:

TRIAC is an excellent AC switch in applications such as heating, lighting, and motor speed controls.

Typical applications are:

  • Heater control such as coffee brewer, tankless water heater and infrared heater
  • AC solid-state relays
  • Light dimmers including incandescent and LED lighting
  • Motor speed control in kitchen appliances, power tools, home/brow/white goods and light industrial applications as compressor motor control
Alternistor TRIAC is used with high inductive loads requiring the high commutation capability. Internally isolated packages offer better heat sinking with higher isolation voltage.

Access specifications, certifications, check availability and order parts below

Catalog #SizeIT(RMS) (A)VDRM
(V)
IDRM@
VDRM
25°C
(mA)
IGTQ1
MAX
(mA)
IGTQ2
MAX
(mA)
IGTQ3
MAX
(mA)
VTM
(V)
ITSM 60Hz
(A)
di/dt @
110°C
(A/μs)
StockSamplesCompare
QJ4016LH2TO220L164000.0051010101.6200100CheckOrder
QJ4016LH3TO220L164000.0052020201.6200100CheckOrder
QJ4016LH4TO220L164000.0053535351.6200100CheckOrder
QJ4016LH6TO220L164000.0058080801.6200100CheckOrder
QJ4016NH2TO263164000.0051010101.6200100CheckOrder
QJ4016NH3TO263164000.0052020201.6200100CheckOrder
QJ4016NH4TO263164000.0053535351.6200100CheckOrder
QJ4016NH6TO263164000.0058080801.6200100CheckOrder
QJ4016RH2TO220R164000.0051010101.6200100CheckOrder
QJ4016RH3TO220R164000.0052020201.6200100CheckOrder
QJ4016RH4TO220R164000.0053535351.6200100CheckOrder
QJ4016RH6TO220R164000.0058080801.6200100CheckOrder
QJ6016LH2TO220L166000.0051010101.6200100CheckOrder
QJ6016LH3TO220L166000.0052020201.6200100CheckOrder
QJ6016LH4TO220L166000.0053535351.6200100CheckOrder
QJ6016LH6TO220L166000.0058080801.6200100CheckOrder
QJ6016NH2TO263166000.0051010101.6200100CheckOrder
QJ6016NH3TO263166000.0052020201.6200100CheckOrder
QJ6016NH4TO263166000.0053535351.6200100CheckOrder
QJ6016NH6TO263166000.0058080801.6200100CheckOrder
QJ6016RH2TO220R166000.0051010101.6200100CheckOrder
QJ6016RH3TO220R166000.0052020201.6200100CheckOrder
QJ6016RH4TO220R166000.0053535351.6200100CheckOrder
QJ6016RH6TO220R166000.0058080801.6200100CheckOrder

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