HCPL-2730

These dual channel optocoup­lers contain a separated pair of GaAsP light emitting diodes optically coupled to a pair of integrated high gain photo detectors. They provide extreme­ly high current transfer ratio and excellent input-output common mode transient immunity. A separate pin for the photodiodes and first gain stages (VCC) permits lower output satura­tion voltage and higher speed operation than possible with conventional photodarling­ton type opto­coup­lers. In addition, VCC may be as low as 1.6V without adversely affect­ing the parametric performance.

• High current transfer ratio – 1800% typical
• Low input current requirements – 0.5 mA
• Low output saturation voltage – 0.1 V
• High density packaging
• Performance guaranteed over temperature 0°Cto70°C
• LSTTL compatible
• High output current – 60mA
• Safety approval: UL recognized – 3750 V rms for 1 minute and 5000Vrms for 1 minute CSA approved
• Available in 8 pin DIP and SO-8 footprint
• MIL-PRF-38534 hermetic version available (HCPL-5730/5731)
• Surface mount gull wing option available for 8-pin DIP (Option 300)