The 4N46 is a high gain Darlington output optocoupler containing a GaAsP light-emitting diode optically coupled to a photodetector IC with an integrated emitter-base bypass resistor and an external base lead for noise rejection and gain-bandwidth adjustment. It is packaged in a 300 mil DIP-6 format. The device guarantees a minimum current transfer ratio of 350% at an input current of 0.5 mA and supports an output voltage up to 20 V. It is UL Recognized for 3750 V rms for 1 minute and approved to IEC/EN/DIN EN 60747-5-2. Operating temperature range is 0°C to 70°C.
OPTOISO 3.75KV DARL W/BASE 6DIP Product overview: 4N46 from Broadcom 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 3.75KV. Search-friendly keywords include transistor, BJT, switching, amplification, 3.75KV, 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 903-4N46 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-4N46 |
| Product Name | 3.75KV Bipolar Transistor |
| PD | 100 milliwatts |
