The HCPL-0300 optocoupler combines an 820 nm AlGaAs photon emitting diode with an integrated high gain photon detector. This combination of Avago designed and manufactured semiconductor devices brings new high performance capabilities to designers of isolated logic and data communication circuits.
The new low current, high speed AlGaAs emitter manufactured with a unique diffused junction, has the virtue of fast rise and fall times at low drive currents. These unique characteristics enable this device to be used in an RS-232-C interface ground loop isolation and improved common mode rejection. As a line receiver, it will operate over longer line lengths for a given data rate because of lower IF and VF specifications.
The output of the shielded integrated detector circuit is an open collector Schottky clamped transistor. The shield, which shuns capacitively coupled common mode noise to ground, provides a guaranteed transient immunity specification of 100 V/ms. The output circuit includes an optional integrated 1000 ohms pull-out resistor for the open collector. This gives designers the flexibility to use the internal resistor for pull-out to 5 volt logic or to use an external resistor for connection to supply voltages up to 18 V (CMOS logic voltage).
The Electrical and Switching Characteristics of the HCPL-0300 is guaranteed over a temperature of -40 degrees C to 85 degrees C. This enables the user to confidently design a circuit which will operate under a broad range of operating conditions.
Logic Optocoupler, 1-Ch, 3.75kV Iso, 8Mbps, SOP-8 Product overview: HCPL-0300 from Broadcom is a Signal Isolator and Optocoupler for galvanic isolation, signal protection, industrial interfaces, optocoupled switching, and noise-resistant control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.75kV. Search-friendly keywords include isolator, optoisolator, optocoupler, galvanic isolation, 3.75kV, Signal Isolator and Optocoupler, Logic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 902-HCPL-0300 can be used for catalog matching and distributor lookup.
Logic Output Optoisolator 5MBd Open Collector, Schottky Clamped 3750Vrms 1 Channel 100V/µs CMTI 8-SO Tall
High Speed Optocouplers 8MBd 1Ch 0.5mA
| Broadcom Inc. | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers | Optocouplers |
| Product Number | HCPL-0300 | 902-HCPL-0300 | 516-1067-5-ND | HCPL-0300 |
| Product Name | 8 MBd Low Input Current Optocoupler | 3.75kV Signal Isolator and Optocoupler | Logic Output Optoisolators | High Speed Optocouplers |
| Input | DC | DC | DC | |
| Output | Photodiode | Open Collector, Schottky Clamped | ||
| Approvals | UL, CSA, IEC/EN/DIN EN 60747-5-2 | |||
| Package Type | SO-8 Package | "8-SOIC (0.154"", 3.90mm Width)" | ||
| Mounting Option | Surface Mount | Rail/Tube | Surface Mount |
