The PC123A is a 4-pin DIP photocoupler with reinforced insulation, featuring an IRED optically coupled to a phototransistor. It provides 5.0 kV rms isolation voltage, a current transfer ratio of 2.5 to 7.5 mA at 5 mA input current and 5 V collector-emitter voltage, and meets UL1577, VDE0884, and UL 94 V-0 standards. The package dimensions are 7.62 mm lead spacing with a height of 6.5 mm and a mass of approximately 0.18 g. It supports through-hole mounting and is rated for operation from -30 °C to +100 °C.
OPTOISOLATR 5KV TRANSISTOR 4-DIP Product overview: PC123A from Sharp Microelectronics 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, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 5KV, DIP, 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-PC123A can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-PC123A |
| Product Name | 5KV DIP Bipolar Transistor |
| Package Type | Tube |
