KTIR0521DS 规格参数
| Number of Channels per Chip | 1 |
| Category | Photointerrupter |
| Maximum Fall Time | 300 us |
| Maximum Collector Current | 40 mA |
| Maximum Rise Time | 400 us |
| Maximum Collector Emitter Voltage | 35 V |
| Minimum Operating Temperature | -25 °C |
| Maximum Current Transfer Ratio | 180(Typ) % |
| Type | Transmissive |
| Maximum Forward Current | 50 mA |
| Manufacturer | Kingbright Corp. |