The ILQ74 is a quad-channel optocoupler with an infrared LED and silicon NPN phototransistor, designed for digital and analog signal isolation. It is packaged in a DIP-16 format with a body size of 19.77 mm by 7.62 mm. The device provides a current transfer ratio of 12.5% minimum and 35% typical at 16 mA input current and 5 V output voltage. It features an input-output coupling capacitance of 0.5 pF and an isolation voltage of 4420 V RMS. The ILQ74 meets UL 1577, cUL, CQC, FIMKO, and DIN EN 60747-5-5 (VDE 0884-5) safety standards. It operates from -55 °C to +100 °C and has a maximum total package dissipation of 500 mW.
4-CH DC-IN Optocoupler, 20V VCEO, 60mA IF, PDIP Product overview: ILQ74 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 20V, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, 20V, 60mA, 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-ILQ74 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-ILQ74 |
| Product Name | 20V 60mA Bipolar Transistor |
| IC(max) | 5.00E-4 milliamps |
