IL223AT is a high current transfer ratio optocoupler with a gallium arsenide infrared LED and a silicon NPN photodarlington transistor, packaged in an industry-standard SOIC-8 surface mount format measuring 6.10 mm in length. It provides an isolation test voltage of 4000 V RMS and a collector-emitter breakdown voltage of 30 V, with a minimum current transfer ratio of 500% at 1.0 mA LED current. The device operates over a temperature range of -55 °C to +100 °C and meets UL, cUL, and DIN EN 60747-5-5 (VDE 0884-5) safety certifications. It is available only on tape and reel, conforming to EIA RS481A.
Optocoupler 1-Ch Darlington SOIC 4kV 30V 100mA 500% Product overview: IL223AT from Vishay 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 4kV, 30V, 100mA, SOIC. Search-friendly keywords include transistor, BJT, switching, amplification, 4kV, 30V, 100mA, SOIC, 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-IL223AT can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-IL223AT |
| Product Name | 4kV 30V 100mA SOIC Bipolar Transistor |
| IC(max) | 100 milliamps |
