Littelfuse, 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 |
|---|---|
| 25 Amp bi-directional Alternistor Triac is designed for AC switching and phase control applications requiring a higher temperature environment.Alternis tor type devices only operate in quadrants I, II, & III... | |
| 4 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... | |
| abc | |
| Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity switches,... | |
| Industrial B - Phase Control Thyristors | |
| Littelfuse offers a broad range of high specification devices with voltage ratings to 4.5kV (2.8kV DC link) and controllable current ratings of up to 4kA are available to meet the... | |
| Littelfuse presents the new family of phase control thyristors for industrial application. Devices with voltage ranges from 1200V to 2500V are available, making them suitable for applications with line voltages... | |
| Medium voltage applications place additional demands on phase controlled thyristors. To meet these demands we have developed a comprehensive range of thyristors optimised for medium voltage applications and series operation. | |
| New 1Amp bi-directional solid state switch series offering direct interface to microprocessor drivers in economical TO-92 and surface mount packages. The die voltage blocking junctions are glass-passivated to ensure long... | |
| Sensitive Gate Silicon Controlled Rectifier is a glassivated PNPN device designed for high volume consumer applications such as temperature; light and speed control; process and remote control; and warning systems,... | |
| The CLA120E1200HB high-efficiency single thyristor represents the latest advancement in the discrete SCR product portfolio. The CLA120E1200HB is optimized for high current capability and a low forward voltage drop (VT),... | |
| The Fast High Efficiency SCR series offers thyristors in various packages with fast turn off characteristics and breakdown voltages up to 1200V. | |
| The Fast High Voltage SCR series offers thyristors with fast turn off characteristics and breakdown voltages up to 2200V. | |
| The Fast Standard Voltage SCR series offers thyristors with fast turn off characteristics and breakdown voltages up to 1800V. | |
| The High Efficiency SCR series offers thyristors in various packages with improved forward voltage characteristics and breakdown voltages up to 1200V. | |
| The High Efficiency TRIAC series offers various packages with improved forward voltage characteristics and breakdown voltages up to 1200V. | |
| The High Voltage SCR series offers thyristors with breakdown voltages up to 2500V. | |
| The HS4040xAQx series of SCRs offer fast turn-off time (tq) characteristics required for applications such as power inverters, switching regulator, and high frequency pulse circuits.These fast turn-off time SCRs offer... | |
| The Kxxx1GL Series Multipulse™ SIDAC generates the multiple high voltage pulses required to ignite metal-halide lamps. Its quick turn-off characteristics allow generating a minimum of three pulses per AC half-cycle. | |
| The Multipulse™ SIDAC is a voltage switch used in Metal-Halide lamp ignition circuits as well as High Pressure Sodium lamp ignition circuits for outdoor street and area lighting. This robust... | |
| The new K2xx0yHU is a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 leaded... | |
| The new K2xx0yHUis a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 leaded package. | |
| The new Kxxx0yH is a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 and... | |
| The SIDAC is a silicon bilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to... | |
| The SIDAC is a silicon unilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to... | |
| The SIDAC is a silicon unilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negativeresistance region to a... | |
| The Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supply crowbar circuits. Glass Passivated Junctions with Center Gate Fire... | |
| The Standard SCR series offers thyristors in various packages and breakdown voltages up to 1800V. | |
| The Standard SCR series offers thyristors in various packages and breakdown voltages up to 1800V | |
| The Standard TRIAC series offers various packages and breakdown voltages up to 1800V. | |
| These devices are available up to a voltage of 2800V. They exhibit very fast turn-on times and are capable of very high values of both critical di/dt and dv/dt. For... | |
| This Silicon Controlled Rectifier is designed primarily for full-wave ac control applications, such as motor controls, heating controls or dimmers; or wherever full-wave, silicon gate-controlled devices are needed. Glass Passivated... | |
| This Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies, or wherever half-wave silicon gate-controlled, solid-state devices are needed. | |
| This Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies. Glass Passivated Junctions with Center Gate Geometry for Greater... | |
| This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. End Products: White Goods Blocking Voltage to 600 V On-State... | |
| This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. End Products: White Goods Blocking Voltage to 800 V On-State... | |
| This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. End Products: White Goods Blocking Voltage to 800 V OnState... | |
| This triac is designed primarily for full-wave ac control applications, such as light dimmers, motor controls, heating controls and power supplies; or wherever full-wave silicon gate controlled solid-state devices are... |
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