The FODM121 series is a 4-pin full-pitch mini-flat package phototransistor optocoupler designed for digital logic and microprocessor isolation applications. It features a 5 mm minimum creepage and clearance, a maximum standoff height of 2.4 mm, and an input-to-output isolation voltage of 3,750 VAC RMS for 1 minute, complying with UL1577 and DIN-EN/IEC60747-5-5 safety standards. The FODM121CV variant, as part of the series, has a current transfer ratio (CTR) range of 100-200% at 5 mA forward current and 5 V collector-emitter voltage. The device supports an operating temperature range of -40°C to +110°C and a junction temperature up to 125°C. It is packaged in an industry-standard 4-pin surface-mount format with a 2.54 mm lead pitch.
4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, MFP 4L, 3000-BOX Product overview: FODM121CV 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-FODM121CV can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-FODM121CV |
| Product Name | Bipolar Transistor |
| IC(max) | 80 milliamps |
