Print Page
Q4008LH4
Triac, 400 V, 8 A, TO-220AB, 1.3 V, 83 A, 35 mA
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerLITTELFUSE
Manufacturer Part NoQ4008LH4
Order Code1827726
Technical Datasheet
Peak Repetitive Off State Voltage400V
On State RMS Current8A
Triac Case StyleTO-220AB
Gate Trigger Voltage Max1.3V
Peak Non Repetitive Surge Current83A
Holding Current Max35mA
No. of Pins3Pins
Operating Temperature Max125°C
Peak On State Voltage1.6V
Thyristor MountingThrough Hole
Product Range-
Alternatives for Q4008LH4
1 Product Found
Product Overview
The Q4008LH4 is a 8A Alternistor TRIAC designed for AC switching and phase control applications. This Teccor® Thyristor only operates in quadrants I, II and III. It is used in circuits requiring high dV/dt capability.
- High commutation
- Glass-passivated junctions
- Surge capability up to 100A
- 400V Voltage rating
- 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 small gate activation pulse in each half-cycle
Applications
Safety, Automation & Process Control, Lighting, HVAC, Consumer Electronics, Motor Drive & Control, Industrial, Power Management
Technical Specifications
Peak Repetitive Off State Voltage
400V
Triac Case Style
TO-220AB
Peak Non Repetitive Surge Current
83A
No. of Pins
3Pins
Peak On State Voltage
1.6V
Product Range
-
On State RMS Current
8A
Gate Trigger Voltage Max
1.3V
Holding Current Max
35mA
Operating Temperature Max
125°C
Thyristor Mounting
Through Hole
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85413000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0022