The TLP291-4 is a four-channel photocoupler consisting of an infrared LED optically coupled to a phototransistor, housed in a 16-pin SO16 package. It provides an isolation voltage of 2500 Vrms min and operates over a temperature range of -55 to 110 °C. The device has a minimum collector-emitter voltage of 80 V and a minimum current transfer ratio of 50%. It is UL-, cUL-, VDE-, and CQC-approved for safety compliance. The package has a creepage and clearance distance of 5.0 mm.
OPTOISOLTR 2.5KV 4CH TRANS 16-SO Product overview: TLP291-4(TP,E) from Toshiba Electronic Devices and Storage Corporation 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 2.5KV. Search-friendly keywords include transistor, BJT, switching, amplification, 2.5KV, 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-TLP291-4(TP,E) can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-TLP291-4(TP,E) |
| Product Name | 2.5KV Bipolar Transistor |
| Package Type | Tape & Reel (TR) |
| Packing Method | Tape & Reel (TR) |
| IC(max) | 50 milliamps |
