The IS181D is an optocoupler consisting of an infrared LED optically coupled to an NPN silicon phototransistor in a mini flat package, designed for signal transmission between systems of different potentials. It features a 3750V RMS isolation voltage, a surface mount form factor, and operates from -55°C to +110°C. The device has a current transfer ratio range of 300% to 600% and a collector-emitter saturation voltage of 0.2V at 1mA forward current. It meets UL 94 V-0 and RoHS standards. Tape and reel packaging is available with 3000 pieces per reel.
OPTOISO 3.75KV TRANS MINI-FLAT Product overview: IS181D 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-IS181D can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-IS181D |
| Product Name | 3.75KV Bipolar Transistor |
| Package Type | Tape & Reel (TR) |
| Packing Method | Tape & Reel (TR) |
| IC(max) | 50000 milliamps |
