The ON3171 is an optoisolator with a bipolar transistor output for isolated signal transmission. It is packaged in a 4-pin DIP with a case size of 5.08 mm pin pitch. The device provides 5000 V[rms] minimum input-to-output isolation voltage, a current transfer ratio (CTR) of 50% to 600% at 5 mA forward current, and fast switching with a rise time of 2 μs and fall time of 3 μs. It complies with RoHS and is UL listed (File No. E79920).
OPTOISOLATOR 5KV TRANSISTOR 4DIP Product overview: ON3171 from Panasonic 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 5KV. Search-friendly keywords include transistor, BJT, switching, amplification, 5KV, 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-ON3171 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-ON3171 |
| Product Name | 5KV Bipolar Transistor |
| TJ | -30 to 100 C (-22 to 212 F) |
