The ILD256T is a dual channel optocoupler with bidirectional AC input and phototransistor output, designed for telecom applications such as ring detection and off/on hook status. It features a SOIC-8 surface mount package measuring 6.10 mm in length, with an isolation test voltage of 4000 V RMS. Each channel ensures a minimum current transfer ratio of 20% at 10 mA forward current, with guaranteed CTR symmetry within a 2:1 maximum ratio. The device operates over a temperature range of -55 °C to +100 °C and meets UL and cUL safety approvals. It is available only on tape and reel in compliance with EIA standard 481-2.
AC Input Transistor Output Optocoupler, 2-Ch, 4kV Iso, SOIC-8 Product overview: ILD256T 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, SOIC. Search-friendly keywords include transistor, BJT, switching, amplification, 4kV, 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-ILD256T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-ILD256T |
| Product Name | 4kV SOIC Bipolar Transistor |
| PD | 300 milliwatts |
