QK025J5 Datasheet | Littelfuse

Thyristors 25 Amp Standard & Alternistor (High mutation) Triacs Qxx25xx & Qxx25x Hx Series Ro HS Description This 25 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. Standard alternistor triac ponents operate with in-phase signals in Quadrants I or III and ONLY unipolar negative gate pulses for Quadrant II or III. The alternistor triac will not operate in Quadrant IV. Agency Approval Agency Agency File Number TO-220L, TO-218K, TO-218J Main Features Symbol IT(RMS) VDRM/ VRRM IGT Value 25 1000 50 or 80 Schematic Symbol Unit A V m A MT2 MT1 G Features & Benefits - Ro HS pliant - Glass - passivated junctions - Voltage capability up to 1000 V - S urge capability up to 250A at 60 Hz half cycle Applications Excellent for AC switching and phase control applications such as heating, lighting, and...