Allied Electronics, Inc. Datasheets for Triacs

Triacs are three-terminal silicon devices that are configured in an inverse parallel arrangement to provide load current during both halves of the AC supply voltage. They are often used to control motor speed.
Triacs: Learn more

Product Name Notes
Teccor brand bidirectional alternistors are available with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Littelfuse's broad line of...
The sensitive gate TRIAC is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. It is used primarily for AC switching and phase control...
The TRIAC may be gate triggered from a blocking to conduction state for either polarity of applied voltage and is designed for AC switching and phase control applications such as...
Isolated Tab TRIACs
Medium Power TRIAC, TO48 Package, 4 mA (Max.) Peak Off-State Current, 40 A RMS On-State Current
THY C77 (T0-126) 4A 400V TRIAC LEAD FREE
THY C77 (T0-126) 4A 600V TRIAC LEAD FREE
THY T0220 12A 600V TRIAC LEAD FREE
THY T0220 8A 600V TRIAC LEAD FREE
THY T0220 8A 800V TRIAC LEAD FREE
THY T0220 SPECIAL TRIAC LEAD FREE
THY T092 .6A 400V TRIAC LEAD FREE
THY T092 .6A 600V TRIAC LEAD FREE
Thyristors, TO-48 Package Type, 400 V Voltage Repetitive Peak Reverse, 400 A @ 60 Hz Current Surge
TRIAC Bidirectional Thyristor, 4 A RMS Current, 400 V Peak Voltage
TRIAC, Thyristor; TO-220AB; 400V; 8A; 1.7 V (Typ.); 2.2; 100A IFRM; -40; +125 pb
TRIAC, THYRISTOR; TO-220AB; 600V; 12A; 2.2; 62.5; 100 A @ 125C IFRM; -40
TRIAC, TO-220 Package Type, 8 A @ +80 °C Current On-State RMS All Diffused and glass passivated junctions for greater parameter uniformity and stability Small, rugged, low thermal resistance, high...
TRIAC, TO-3 Package, 600 V Repetitive Peak Off-State Voltage
TRIAC-400VRM 10A TO-220 IGT=50MA
TRIAC-400VRM 15A TO-220 IGT=40/75MA
TRIAC-400VRM 8A TO-220 IGT=10MA
TRIAC-400VRM 8A TO-220 ISOLATED IGT=10MA
TRIAC-800VRM 16AMP TO-220 FULL PACK IGT=35/70MA
TRIAC