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Broadcom AC Input 2-Channel Surface Mount Photodarlington Optocoupler, 8-Pin SO Package HCPL-0731-500E
Specifications
| Country of Origin | Philippines |
|---|---|
| Brand | Broadcom |
| Model | HCPL-0731-500E |
| Packaging | Reel |
| Mount Type | Surface |
| Output type | Photodarlington |
| Series | HCPL |
| Maximum Operating Temperature | 85°C |
| Package Type | SO |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 40mA |
| Number Of Channels | 2 |
| Standards/Approvals | UL, CSA, VDE |
| Maximum Forward Voltage | 1.75V |
| Number of Pins | 8 |
| Input Current Type | AC |
| Maximum Current Transfer Ratio | 2600% |
| Minimum Current Transfer Ratio | 500% |
Key Features
- Contains dual GaAsP LEDs optically coupled to integrated photodetectors.
- Offers high current transfer ratio of up to 2600% for efficient signal transfer.
- Operates over temperature range from -40°C to 85°C.
- Features low output saturation voltage and high output current capability.
- Surface mount SO package with 8 pins suitable for compact PCB designs.
- High isolation voltage of 3750 Vrms for electrical safety.
- Logic output compatible with LSTTL standards.
- Available on reel packaging for automated assembly processes.
Product Description
Broadcom HCPL-0731-500E is a dual channel AC input optocoupler designed for surface mount applications. It features two GaAsP light-emitting diodes optically coupled to high gain photodarlington detectors providing reliable signal isolation and conversion.
This component excels in applications requiring high current transfer ratios, with typical values reaching 1800% and maximum up to 2600%, ensuring strong output signals even at low input currents of 0.5 mA. The device operates efficiently over a wide temperature range from -40°C to 85°C, maintaining performance reliability in various industrial environments.
The 8-pin small outline (SO) package supports compact circuit board designs and facilitates automated assembly with reel packaging. Its low output saturation voltage (0.1 V typical) combined with high output current (60 mA) characteristics make it suitable for interfacing with logic circuits including LSTTL.
The HCPL-0731-500E provides robust electrical isolation with an isolation voltage rating of 3750 Vrms, ensuring noise immunity and user safety in power and control systems. It complies with key industry standards including UL, CSA, and VDE, underlining its quality and reliability for industrial electronics use.
Applications for this optocoupler span across industrial, electronic control, power supply isolation, signal processing, and communications systems requiring effective AC input signal isolation and amplification.
Contains dual GaAsP LEDs optically coupled to photodarlington detectors for high gain. High current transfer ratio up to 2600% ensures strong output signals. Wide operating temperature range from -40°C to 85°C for industrial suitability.
Low output saturation voltage and high output current provide efficient interface with logic circuits. Surface mount 8-pin SO package suited for compact PCB designs and automated assembly. High electrical isolation voltage rating of 3750 Vrms for noise immunity and safety.
Compatible with LSTTL logic output standards for versatile integration. Complies with UL, CSA, and VDE standards for quality assurance. Explore more Optocouplers and electronic components in EnvMart’s Electronics Components category to find solutions tailored to your industrial and control system needs.
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Frequently Asked Questions
The maximum current transfer ratio of this model is 2600%, ensuring strong output signals even at low input currents.
It operates efficiently over a temperature range from -40°C to 85°C, making it suitable for various industrial environments.
This unit features two channels, allowing for dual signal isolation and conversion.
It comes in an 8-pin small outline (SO) package, which is suitable for compact PCB designs and automated assembly.
The maximum output current capability is 60 mA, allowing it to interface effectively with logic circuits.
It accepts AC input current, making it suitable for applications requiring AC signal isolation.
This optocoupler complies with UL, CSA, and VDE standards, ensuring quality and reliability in industrial applications.
The output type is Photodarlington, which provides high gain for effective signal amplification.
The typical output saturation voltage is 0.1 V, contributing to its efficient performance.
It is available on reel packaging, which facilitates automated assembly processes.
The minimum current transfer ratio is 500%, ensuring effective signal transfer even at lower input levels.
The country of origin for this model is the Philippines.
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