Teccor brand gated triacs from Littelfuse are part of a broad line of bidirectional semiconductors. The devices range in current ratings from 0.8A to 35A and in voltages from 200V to 1000V.

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 speed and temperature modulation controls, lighting controls, and static switching relays. The triggering signal is normally applied between the gate and MT1.

Isolated packages are offered with internal construction, having the case or mounting tab electrically isolated from the semiconductor chip. This feature facilitates the use of low-cost assembly and convenient packaging techniques. Tape-and-reel capability is available.

All Teccor triacs have glass-passivated junctions to ensure longterm device reliability and parameter stability. The glass-passivated junctions offer a rugged, reliable barrier against junction contamination.

Variations of devices covered in this data sheet are available for custom design applications. Consult factory for more information.

Notes:

• All measurements are made at 60 Hz with a resistive load at an ambient temperature of +25°C unless specified otherwise.
• Operating temperature range (Tj) is -65°C to +125°C for TO-92, -25°C to +125°C for Fastpak, and -40°C to +125°C for all other devices.
• Storage temperature range (Ts) is -65°C to +150°C for TO-92, -40°C to +150°C for TO-202, and -40°C to +125°C for all other devices.
• Lead solder temperature is a maximum of 230°C for 10 seconds, maximum; >=1/16" (1.59 mm) from case.
• The case temperature (Tc) is measured as shown on the dimensional outline drawings. See Package Dimensions.