The CNY17F3VM is a 6-pin dual in-line package optocoupler containing an infrared emitting diode coupled with an NPN phototransistor, designed for electrical isolation in power supply regulators, digital logic inputs, and industrial controls. It features a minimum collector-emitter breakdown voltage of 70 V, a maximum working insulation voltage of 850 Vpeak, and an internal insulation thickness of at least 0.5 mm. The device complies with UL1577 (4170 VAC RMS for 1 minute) and DIN EN/IEC 60747-5-5 safety standards, with a creepage and clearance of at least 7 mm. Current transfer ratio is specified in the 100-200% range at IF = 10 mA and VCE = 5 V. The package measures 8.51 mm × 6.35 mm with a 2.54 mm pitch. It is rated for operation from -40°C to +100°C and meets RoHS requirements.
400V Phototransistor Optocoupler, 5.25kV Isolation, 6-Pin DIP Product overview: CNY17F3VM from onsemi 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 400V, 5.25kV, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 400V, 5.25kV, 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-CNY17F3VM can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-CNY17F3VM |
| Product Name | 400V 5.25kV DIP Bipolar Transistor |
| IC(max) | 50 milliamps |
