Photo triac由红外LED和集成有光敏元件的双向可控硅封装而成,低压逻辑信号控制LED,光传输到光敏元件,从而控制triac的通断。可以实现高的隔离耐压和共模嗓声抑制。
通常用来控制交流供电环境下的电机、阀门、继电器以及其他功率器件。可以用低压逻辑电路来控制AC负载的闭合和开通。
Part Number | Status | Package | Tech Type | VDRM(min)(V) | IFT(max)(mA) | VTM(max)(V) | Static dV/dt(min)(V/us) | IH(Type)(uA) | IDRM(max)(nA) | VISO(min)(V) |
|---|---|---|---|---|---|---|---|---|---|---|
| CPT3023 | Active | DIP6 | PhotoTriac | 400 | 5 | 2.5 | 1000 | 250 | 500 | 5000 |
| CPT3052 | Active | DIP6 | PhotoTriac | 600 | 10 | 2.5 | 1000 | 250 | 500 | 5000 |
| CPT3053 | Active | DIP6 | PhotoTriac | 600 | 5 | 2.5 | 1000 | 250 | 500 | 5000 |
| CPT3062 | Active | DIP6 | PhotoTriac | 600 | 10 | 2.5 | 1000 | 160 | 500 | 5000 |
| CPT3063 | Active | DIP6 | PhotoTriac | 600 | 5 | 2.5 | 1000 | 160 | 500 | 5000 |
| CPT3082 | Active | DIP6 | PhotoTriac | 800 | 10 | 2.5 | 1000 | 160 | 500 | 5000 |
| CPT3083 | Active | DIP6 | PhotoTriac | 800 | 5 | 2.5 | 1000 | 160 | 500 | 5000 |