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 excel- lent input-output common mode transient immunity. A separate pin for the photodiodes and first gain stages (V7) permits lower output saturation voltage and higher speed operation than conventional photo-darlington types. Available in DIP and SO-8 packages, they are ideal for ground isolation, level shifting, RS-232C interfaces, and long line communication, guaranteeing high performance in industrial automation and data transmission systems. Excellent for low input current applications with high CTR and high output current capabilities.
Input-Input Insulation Resistance: 10^10 Ω at 500 VDC
Input-Input Capacitance: 0.03 to 0.25 pF
Maximum Operating Temperature: 70°C
Storage Temperature: -55°C to 125°C
Input Forward Voltage: Typically 1.6V at 0.5mA
Input Reverse Voltage: 5V
Output Current: Up to 60mA per channel
V7 Rating: 7V for HCPL-2730/0730, 18V for HCPL-2731/0731
Power Dissipation: 35mW per channel; Total 135mW
Solder Temperature: 260°C for 10 seconds
Reflow Profile: 200°C peak with controlled ramp
Isolation Group: Illa; IEC/EN/DIN approved
Polymer insulation with creepage & clearance standards
UL Recognized: 3750V rms/1 min, CSA approved
Package Options: DIP-8, SO-8, surface mount
Climatic and pollution degree rated 55/100/21
Transient Overvoltage: 8000V peak
Buy the Avago HCPL2730 – Reliable Low Input Current Optocoupler for Industrial Applications
Experience superior performance with the Avago HCPL2730, a dual channel optocoupler designed for high current transfer ratio, low input current, and excellent transient immunity. Ideal for ground isolation, level shifting, RS-232C data links, and long-distance communication systems, it ensures reliable operation across temperature ranges up to 70°C. Available in DIP and SO-8 packages, these optocouplers facilitate easy surface mounting and surface-mount surface mounting in compact footprints. They are UL and CSA certified, making them suitable for demanding industrial environments where safety, high speed, and durability are essential. Purchase online today and secure a trusted, high-performance component for your industrial automation or communication system.
Get Avago HCPL2730 today—built for precision and long-lasting durability in industrial signal isolation and high-speed data transmission.
Frequently Asked Questions
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