The HMHA2801 series is a 4-pin half-pitch mini-flat phototransistor optocoupler with a 1.27 mm lead pitch and a maximum standoff height of 2.4 mm. It features a current transfer ratio ranging from 80% to 600%, a maximum working insulation voltage of 565 Vpeak, and supports 3.750 VAC RMS isolation for one minute per UL1577 and DIN-EN/IEC60747-5-5 standards. The device is Pb-free and RoHS compliant, with an operating temperature range of -55°C to +100°C and a maximum collector current of 50 mA. The HMHA2801R1V includes a DIN EN/IEC60747-5-5 option, consistent with the HMHA2801V and HMHA2801R2V variants in the series.
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Product overview: HMHA2801R1V from onsemi 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-HMHA2801R1V can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HMHA2801R1V |
| Product Name | Bipolar Transistor |
| IC(max) | 50 milliamps |
