Littelfuse Q6008LH1LED Series - Manual

1
Revised: January 25, 2013 08:34 AM
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Teccor ® brand Thyristors
8 Amp Alternistor (High Commutation) Triac for LED dimmer application
Q6008LH1LED Series
Q6008LH1LED Series
Main Features
Description
Q6008LH1LED series is designed to meet low load current
characteristics typical in LED lighting applications.
By keeping holding current at 6mA maximum, this Triac
series is characterized and specified to perform best with
LED loads. The Q6008LH1LED series is best suited for LED
dimming controls to obtain the lowest levels of light output
with a minimum probability of flickering.
Q6008LH1LED series is offered in the industry standard
TO-220AB package with an isolated mounting tab that
makes it best suited for adding an external heat sink.
Symbol Value Unit
I
T(RMS)
8 A
V
DRM
/V
RRM
600 V
I
GT
10 mA
Features
• As low as 6mA max
holding current
• UL recognized TO-220AB
package
• 110 °C rated junction
temperature
• di/dt performance of
70A/ μs
• QUADRAC version
includes intergrated DIAC
• Provides full control
of light out put at the
extreme low end of load
conditions.
• 2500V
AC
min isolation
between mounting tab
and active terminals
• Improves margin of safe
operation with less heat
sinking required
• Enable survivability
of typically LED load
operating characteristics
• Simplicity of circuit design
& layout
Applications
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
Typical applications are AC solid-state switches, lighting
controls with LED lamp loads, small low current motor in
power tools, and low current motors in home/brown goods
appliances.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Schematic Symbol
MT2 MT1
G
Agency Approval
Agency Agency File Number
®
L Package: E71639
RoHS
Benefits