The 4N27 is a general purpose 6-pin phototransistor optocoupler with a gallium arsenide infrared LED and silicon phototransistor in a dual in-line package. Available in black or white packages, the white variant (-M suffix) offers 7.5 kV peak isolation voltage and supports surface mount configurations. The device has a collector-emitter voltage rating of 30 V, a forward current limit of 60 mA for white packages, and an operating temperature range of -55°C to +100°C. It meets UL and VDE isolation safety standards, with isolation resistance exceeding 10^11 Ω at 500 VDC. The SMD variant (SVM) indicates a surface mount lead form with VDE 0884 certification.
1-Ch Phototransistor Optocoupler, 5.3kV Isolation, 60mA, SMD Product overview: 4N27SVM 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 SMD, 5.3kV, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5.3kV, 60mA, 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 903-4N27SVM can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-4N27SVM |
| Product Name | SMD 5.3kV 60mA Bipolar Transistor |
| PD | 150 milliwatts |
