Thyristors Datasheet
LJxx06xx & QJxx06xHx & QJxx06xx Series
6 Amp High Temp Sensitive, Standard & Alternistor (High Communication) Triacs
RoHS
Description
This 6 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 as 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.
Standard type devices normally operate in Quadrants I & III
triggered from AC line
Features & Benefits
Additional Information
■ 150°C maximum junction
temperature
■ Restricted (or limited) RFI
generation, depending on
activation point of
■ Voltage capability up
to 800V
sine wave
■ Requires only a short gate
activation pulse in each half-
cycle
■ Surge capability up
to 80A at 60Hz half cycle
Resources
Accessories
Samples
■ Solid-state switching
eliminates arcing or contact
bounce that create voltage
transients
■ Recognized to UL 1557
as an Electrically Isolated
Semiconductor Device
Agency Approvals & Environmental
■ Halogen-free and RoHS
compliant
■ No contacts to wear out from
reaction of switching events
Enironmental Approvals
RoHS
Note: Only L package is UL Recognized under E71639
Applications
Excellent for AC switching and phase control applications such as
heating, lighting, and motor speed controls.
Main Features
Symbol
IT(RMS)
Value
6
Unit
A
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.
VDRM/VRRM
IGT (Q1)
400 to 800
10 to 50
V
mA
Internally constructed isolated packages are offered for ease of
heat sinking with highest isolation voltage.
Schematic Symbol
MT2
MT1
G
© 2022 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: TK.06/22/22
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