Name: QVxx12xHx Series - 12Amp High Temperature Alternistor TRIAC
Brand: Littelfuse Inc.

QVxx12xHx Series - 12Amp High Temperature Alternistor TRIAC

Series: QVxx12xHx

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Disclaimer Notice

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 12 A high temperature Alternistor TRIAC, offered in TO-220AB, TO-220 isolated, and TO-263 packages, has 150°C maximum junction temperature (TJ) and 153 A ITSM (60 Hz).

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, and III, and offers high performance in applications requiring high commutation capability.

Features & Benefits:

High TJ of 150°C
Voltage capability of 600 V
Surge capability of 153 A
Mechanically and thermally robust TO-220 clip-attach assembly
Internally-isolated TO-220 package
Halogen-free and RoHS-compliant
High dv/dt up to 1000 V/μs

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 such as compressor motor control;
Alternistor TRIAC is used with high inductive loads requiring high commutation capability. Internally isolated packages offer better heat sinking with higher isolation voltage.

Access specifications, certifications, check availability and order parts below

Catalog #	I_T(RMS) (A)	V_DRM (V)	I_DRM@ V_DRM 25°C (mA)	I_GTQ1 MAX (mA)	I_GTQ2 MAX (mA)	I_GTQ3 MAX (mA)	V_TM (V)	I_TSM 60Hz (A)	di/dt @ 110°C (A/μs)	Mounting	I_DRM@ V_DRM 150°C (mA)	Stock	Samples

QV6012LH4TP	12	600	0.005	35	35	35	1.6	153	100	Through Hole	4	Check	Order
QV6012LH5TP	12	600	0.005	50	50	50	1.6	153	100	Through Hole	4	Check	Order
QV6012NH4RP	12	600	0.005	35	35	35	1.6	153	100	Surface Mount	4	Check	Order
QV6012NH4TP	12	600	0.005	35	35	35	1.6	153	100	Surface Mount	4	Check	Order
QV6012NH5RP	12	600	0.005	50	50	50	1.6	153	100	Surface Mount	4	Check	Order
QV6012NH5TP	12	600	0.005	50	50	50	1.6	153	100	Surface Mount	4	Check	Order
QV6012RH4TP	12	600	0.005	35	35	35	1.6	153	100	Through Hole	4	Check	Order
QV6012RH5TP	12	600	0.005	50	50	50	1.6	153	100	Through Hole	4	Check	Order