The ILD55 is a dual-channel optocoupler with photodarlington output, designed for signal isolation and switching in high-density applications. It is housed in a DIP-8 package measuring 9.75 mm by 7.62 mm with a height of 4.5 mm, and also available in SMD-8 options. The device supports a maximum collector current of 125 mA, features a current transfer ratio of 100% minimum, and exhibits a rise time of 10 μs and fall time of 35 μs. It meets safety standards including UL 1577, cUL, DIN EN 60747-5-5 (VDE 0884-5), and CQC, with an isolation voltage rating of 4420 V RMS and a creepage and clearance distance of at least 7 mm. Operating temperature ranges from -55 °C to 100 °C.
Optocoupler DC-IN 2-CH Darlington DC-OUT 8-Pin PDIP Product overview: ILD55 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-ILD55 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-ILD55 |
| Product Name | Bipolar Transistor |
| Package Type | Tube |
| Packing Method | Tube |
| IC(max) | 125 milliamps |
