Thyristor Semiconductor Products Page 87 Thyristor

2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/14/14 Teccor brand Thyristors 0.8 Amp Sensitive & Standard Triacs LxX8Ex & LxXx & QxX8E & QxXx Series Description 0.8 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry. Standard type devices normally operate in Quadrants I & III triggered from AC line. Features junctions 600 V 10 A Applications Excellent for lower current heating controls, water valves, and solenoids. Typical applications are AC solid-state switches, home/ brown goods and white goods appliances. Sensitive gate Triacs can be directly driven by microprocessor or popular opto-couplers/isolators. Main Features Symbol Value Unit I T(RMS) 0.8 A V DRM /V RRM 400 to 600 V I GT (Q1) 3 to 25 mA Schematic Symbol Absolute Maximum Ratings - Sensitive Triacs (4 Quadrants) Symbol Parameter Value Unit I T(RMS) RMS on-state current (full sine wave) LxX8y/LxXy T C = 50C 0.8 A I TSM Non repetitive surge peak on-state current (full cycle, T J initial = 25C) f = 50 Hz t = 20 ms 8.3 A f = 60 Hz t = 16.7 ms 10 I 2 t I 2 t Value for fusing t p = 8.3 ms 0.41 A 2 s di/dt Critical rate of rise of on-state current (I G = 50mA with d 0.1 s rise time) f = 120 Hz T J = 110C 20 A/ s I GTM Peak gate trigger current t p = 10 s T J = 110C 1 A P G(AV) Average gate power dissipation T J = 110C 0.2 W T stg Storage temperature range LxX8Ey -65 to 150 C LxXy -40 to 150 T J Operating junction temperature range LxX8Ey -65 to 110 C LxXy -40 to 110 Note: x = voltage, y = sensitivity MT2 MT1 G RoHS Additional Information Datasheet Samples Resources

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