| Description | These diode-transistor optocouplers use an insulating layer between a LED and an integrated photodetector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base-collector capacitance. Functional Diagram NC 1 A... |
| Features |
• 15 kV/µs Minimum Common Mode Transient Immunity at VCM = 1500 V (4503/0453) • High Speed: 1 Mb/s • TTL Compatible • Available in 8-Pin DIP, SO-8, Widebody Packages • Open Collector Output • Guaranteed Performance from Temperature: 0°C to 70°C • Safety Approval UL Recognized – 2500 V rms for 1 minute (5000 V rms for 1 minute for HCNW and Option 02... |
| Datasheet |
 HCPL-4502 Datasheet - 309.73KB |
