Name: LJxx08xx/QJxx08xHx Series - 8 Amp High Temp Sensitive & Alternistor (High Commutation) Triacs
Brand: Littelfuse Inc.

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

Series: LJxx08xx/QJxx08xHx

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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 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.

Electrical Characteristics
Environmental Info

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)	I_GTQ4 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

LJ4008D8RP	8	400	0.01	10	10	10	20	1.5	84	150		3	Check	Order
LJ4008D8TP	8	400	0.01	10	10	10	20	1.5	84	150		3	Check	Order
LJ4008V8TP	8	400	0.01	10	10	10	20	1.5	84	150		3	Check	Order
LJ6008D8RP	8	600	0.01	10	10	10	20	1.5	84	150		3	Check	Order
LJ6008D8TP	8	600	0.01	10	10	10	20	1.5	84	150		3	Check	Order
LJ6008V8TP	8	600	0.01	10	10	10	20	1.5	84	150		3	Check	Order
QJ4008DH3RP	8	400	0.01	10	10	10		1.5	84	70		3	Check	Order
QJ4008DH3TP	8	400	0.01	10	10	10		1.5	84	70		3	Check	Order
QJ4008DH4RP	8	400	0.01	35	35	35		1.5	84	70		3	Check	Order
QJ4008DH4TP	8	400	0.01	35	35	35		1.5	84	70		3	Check	Order
QJ4008VH3TP	8	400	0.01	10	10	10		1.5	84	70		3	Check	Order
QJ4008VH4TP	8	400	0.01	35	35	35		1.5	84	70		3	Check	Order
QJ6008DH3RP	8	600	0.01	20	20	20		1.5	84	70	Surface Mount	3	Check	Order
QJ6008DH3TP	8	600	0.01	20	20	20		1.5	84	70	Surface Mount	3	Check	Order
QJ6008DH4RP	8	600	0.01	35	35	35		1.5	84	70	Surface Mount	3	Check	Order
QJ6008DH4TP	8	600	0.01	35	35	35		1.5	84	70	Surface Mount	3	Check	Order
QJ6008VH3TP	8	600	0.01	20	20	20		1.5	84	70	Through Hole Radial	3	Check	Order
QJ6008VH4TP	8	600	0.01	35	35	35		1.5	84	70	Through Hole Radial	3	Check	Order
QJ8008L5TP	8	800	0.01	50	50	50	50	1.5	100	70	Through Hole Radial	4	Check	Order
QJ8008LH4TP	8	800	0.01	35	35	35		1.5	100	70	Through Hole Radial	3	Check	Order
QJ8008N5	8	800	0.01	50	50	50	50	1.5	100	70	Surface Mount	4	Check	Order
QJ8008NH4	8	800	0.01	35	35	35		1.5	100	70	Surface Mount	3	Check	Order
QJ8008R5TP	8	800	0.01	50	50	50	50	1.5	100	70	Through Hole Radial	4	Check	Order
QJ8008RH4TP	8	800	0.01	35	35	35		1.5	100	70	Through Hole Radial	3	Check	Order

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	No 02/16/2020	No 02/16/2020			Yes 02/16/2020		Part Number - QJ6008DH4RP IPC-Material Declaration Select All X

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Semiconductors

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

Features:

Applications:

Part Number - QJ6008DH4RP

IPC-Material Declaration

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