The CNY651AGRST is a surface-mount optocoupler with a phototransistor output and a gallium arsenide infrared emitter in a 4-pin SMD package, designed for high isolation voltage applications. It features a recurring peak isolation voltage of 1450 V, a creepage distance of at least 3 mm, and a comparative tracking index (CTI) of 475 or higher. The device is certified to UL/cUL 1577 and DIN EN 60747-5-5 (VDE 0884-5) for reinforced isolation in safety class II applications. It supports current transfer ratios between 100% and 300% and has a moisture sensitivity level of MSL4. The operating ambient temperature ranges from -40 °C to +110 °C.
Transistor Output Optocouplers DIP-4 SMD-4 HV CPL 8KV 600MIL Product overview: CNY651AGRST from Vishay / Dale 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 SMD, 8KV, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 8KV, DIP, 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-CNY651AGRST can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-CNY651AGRST |
| Product Name | SMD 8KV DIP Bipolar Transistor |
| Package Type | SMD-4 |
