Photo Triac Coupler use light signals to transmit between circuits to achieve electrical isolation and AC control. They are composed of light-emitting diodes and photoelectric bidirectional thyristors and are ideal for AC load control. Thyristor optocouplers include random phase bidirectional Photo Triac Coupler and zero-crossing bidirectional Photo Triac Coupler .
| Product | Photo | Package | size(LxWxHmm) | VF(V) | VDRM(Max) (V) | VTM(V) | VINH(V) | IT (rms)(mA) | IFT(mA) | Topr (Min) (degC) | Topr (Max) (degC) | Viso (Vrms) | File |
| KL3063-P5 |  |
DIP5 | 7.12x6.5x3.5 | 1.5 | 600 | 3 | 20 | 100 | 5 | -55 | +100 | 5000 |  |
| KL3061-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 600 | 3 | 20 | 100 | 15 | -55 | +100 | 5000 | |
| KL3043-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 400 | 3 | 20 | 100 | 5 | -55 | +100 | 5000 | |
| KL3042-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 400 | 3 | 20 | 100 | 10 | -55 | +100 | 5000 | |
| KL3041-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 400 | 3 | 20 | 100 | 15 | -55 | +100 | 5000 | |
| KL3032-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 250 | 3 | 20 | 100 | 10 | -55 | +100 | 5000 | |
| KL3033-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 250 | 3 | 20 | 100 | 5 | -55 | +100 | 5000 | |
| KL3031-P5 | |
DIP5 | 7.12x6.5x3.5 | 1.5 | 250 | 3 | 20 | 100 | 15 | -55 | +100 | 5000 | |
| KLM3053 |  |
SOP4 | 4.4x4.1x2 | 1.5 | 600 | 2.5 | - | 70 | 5 | -40 | +110 | 3750 | |
