The CNY74-2H is a dual-channel optocoupler with an infrared LED and silicon NPN phototransistor, designed for electrical isolation in digital and analog signal transmission. It is housed in a DIP-8 package with a dimension of 7.62 mm between pins. The device offers a typical current transfer ratio of 50% to 600% at 5 mA input current and 5 V collector-emitter voltage. It features an isolation voltage rating of 4420 V RMS and 10,000 V transient, with creepage and clearance distances of at least 7 mm. The output collector-emitter breakdown voltage is 70 V. The device is certified by UL and cUL and meets IEC 68 climatic classification 55/100/21. Switching times are 3 μs delay, 3 μs rise, and 4.7 μs fall at 2 mA input and 100 Ω load. Operating temperature ranges from -55 °C to +100 °C.
2-CH DC Optocoupler, 70V VCEO, 600% CTR, PDIP Product overview: CNY74-2H from Vishay is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 70V. Search-friendly keywords include transistor, BJT, switching, amplification, 70V, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-CNY74-2H can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-CNY74-2H |
| Product Name | 70V Bipolar Transistor |
| IC(max) | 50 milliamps |
