HCPL-2730 Datasheet | Broadcom

Overview These dual-channel optocouplers contain a separated pair of Ga As P light-emitting diodes optically coupled to a pair of integrated high-gain photodetectors. They provide extremely high current transfer ratio and excellent input-output mon 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 photo-darlington type optocouplers. In addition, VCC may be as low as 1.6V without adversely affecting the parametric performance. These dual-channel optocouplers are available in an 8-pin DIP and in an industry standard SO-8 package. The following is a cross reference table listing the 8-pin DIP part number and the electrically equivalent SOIC-8 part number. 8-Pin DIP HCPL-2730 HCPL-2731 SO-8 HCPL-0730 HCPL-0731 The SO-8 does not require “through holes” in a PCB. This package occupies approxmately one-third the footprint area of the standard dual-inline package. The lead profile is designed to be patible with standard surface mount processes. CAUTION! Take normal static precautions in handling and assembly of this ponent to prevent damage, degradation, or both that may be induced by ESD. The ponents featured in this data sheet are not to be used in military or aerospace applications or environments. Features - High current transfer ratio - 1800% typical - Low input current requirements - 0.5 m A - Low output saturation voltage - 0.1V - High density packaging - Performance guaranteed over temperature 0°C to 70°C - LSTTL patible - High output current - 60 m A - Safety approval: - UL recognized - 3750 V rms for 1 minute and 5000 Vrms (see Note) 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) NOTE: 5000 V rms/1 minute withstand voltage rating is for Option 020 (HCPL-2730, HCPL-2731)...