High-Temperature Thyristor TRIACs

Littelfuse High-Temperature Thyristor TRIACs enable easier thermal management and higher surge handling capability in AC power control applications. These Littelfuse thyristors are available in 12A, 16A, 25A, 30A, and 40A variants based on their RMS on-state current, gate trigger current, and other features. Typical applications include heater control, motor speed control, lighting control, and switching relays. 

Results: 84
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
On-State RMS Current - It RMS
Non Repetitive On-State Current
Rated Repetitive Off-State Voltage VDRM
Off-State Leakage Current @ VDRM IDRM
On-State Voltage
Holding Current Ih Max
Gate Trigger Voltage - Vgt
Gate Trigger Current - Igt
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Littelfuse Triacs HT TRIAC 600V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250

QJxx40xx 40 A 500 A 600 V 20 uA 1.6 V 80 mA 1.3 V 50 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT Alternistor 600V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250
QJxx40xx 40 A 500 A 600 V 20 uA 1.6 V 80 mA 1.3 V 80 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT Alternistor 600V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250

QJxx40xx 40 A 500 A 600 V 20 uA 1.6 V 100 mA 1.3 V 100 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT Alternistor 800V 40A TO218X
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250
QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 80 mA 1.3 V 80 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT TRIAC 800V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250

QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 60 mA 1.3 V 70 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT TRIAC 800V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 80 mA 1.3 V 100 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs TRIAC TO218 800V 40A HT ALTN
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 75 mA 1.3 V 50 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT Alternistor 800V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250
QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 80 mA 1.3 V 80 mA - 40 C + 150 C Through Hole SMTO-218 Tube
Littelfuse Triacs HT Alternistor 800V 40A TO218AC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 250
Mult.: 250

QJxx40xx 40 A 500 A 800 V 20 uA 1.6 V 100 mA 1.3 V 100 mA - 40 C + 150 C Through Hole SMTO-218 Tube