The PS2811-4-F3-A is a four-channel optocoupler containing a GaAs LED and NPN silicon phototransistors in a 16-pin SSOP package with a 1.27 mm pin pitch, designed for high-density mounting. It provides 2500 Vrms isolation voltage and a typical current transfer ratio of 200% at 1 mA input current. The device is Pb-free and UL approved under File No. E72422, with packaging in embossed tape reels of 2500 pieces per reel. It operates from -55°C to +100°C ambient temperature and meets safety standard UL 94 V-0 for flammability.
OPTOISO 2.5KV 4CH TRANS 16SOIC Product overview: PS2811-4-F3-A from CEL (California Eastern Laboratories) 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-PS2811-4-F3-A can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-PS2811-4-F3-A |
| Product Name | 2.5KV Bipolar Transistor |
| Package Type | Tape & Reel (TR) |
