The IS127 is an optically coupled isolator with an infrared LED and a high-voltage NPN silicon photo Darlington transistor, designed for signal transmission between systems of different potentials. It is packaged in a Mini Flat (FPH1) surface-mount format. The device has an AC isolation voltage of 3750 V RMS, a collector-emitter breakdown voltage of 300 V, a minimum current transfer ratio of 1000%, and operates over a temperature range of -55°C to +110°C. It is RoHS compliant and UL listed under file E91231. The part is supplied in tape and reel packaging with 750 pieces per reel.
OPTOISO 3.75KV DARL MINI-FLAT Product overview: IS127 from Isocom Components 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-IS127 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-IS127 |
| Product Name | 3.75KV Bipolar Transistor |
| Package Type | Tape & Reel (TR) |
