The PS2761-1 is a 4-pin SOP optocoupler containing a GaAs LED and an NPN silicon phototransistor, designed for signal isolation in applications such as programmable logic controllers and power supplies. It has a 3.75 kVr.m.s. isolation voltage, 0.4 mm isolation distance, and dimensions of 7.0 mm length, 4.4 mm width, and 2.54 mm lead pitch. The device supports a maximum collector-emitter voltage of 40 V, a forward current of 50 mA, and switching times of 4 μs rise and 5 μs fall. It operates from -55 °C to +100 °C and meets UL 94 V-0, UL E72422, and BSI 8436/8437 standards. The part is RoHS compliant with Pb-free terminal plating.
OPTOISOLATOR 3.75KV TRANS 4SMD Product overview: PS2761-1 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 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-PS2761-1 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-PS2761-1 |
| Product Name | 3.75KV Bipolar Transistor |
| Package Type | Tube |
