The HMA2701V is a 4-pin mini-flat package optocoupler consisting of a gallium arsenide infrared emitting diode driving a silicon phototransistor, with a lead pitch of 2.54 mm and a maximum standoff height of 2.4 mm. It features a current transfer ratio of 150-300% at I_F = 5 mA and V_CE = 5 V, a collector-emitter voltage rating of 40 V, and a steady-state isolation voltage of 3750 V RMS. The device is certified by UL, CSA, BSI, and VDE, with creepage and clearance of at least 5 mm. It supports operating temperatures from -40°C to +100°C and is suitable for applications including AC line monitoring and digital logic isolation. The VDE certification is indicated by the part suffix.
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box Product overview: HMA2701V 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-HMA2701V can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-HMA2701V |
| Product Name | Bipolar Transistor |
| IC(max) | 80 milliamps |
