The IL222AT is a high current transfer ratio optocoupler with a gallium arsenide infrared LED and a silicon NPN photodarlington transistor, housed in an industry-standard SOIC-8 surface-mount package measuring 6.10 mm in length. It provides 4000 V RMS isolation and a collector-emitter breakdown voltage of 30 V. The device has a minimum current transfer ratio of 200% at 1.0 mA LED current, enabling low drive current operation for CMOS to TTL interfacing. It meets UL and cUL safety approvals and conforms to IEC 60747-5-5 (VDE 0884-5) with option 1. The part is available only on tape and reel, compatible with standard surface mount soldering processes.
Optocoupler, 1-Ch, 4kV Iso, 30V Vceo, SOIC, SM Product overview: IL222AT 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, SOIC. Search-friendly keywords include transistor, BJT, switching, amplification, 4kV, 30V, 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-IL222AT can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-IL222AT |
| Product Name | 4kV 30V SOIC Bipolar Transistor |
| IC(max) | 100 milliamps |
