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Broadcom DC Input Phototransistor Optocoupler Surface Mount 4-Pin SOIC HCPL-181-00AE
Specifications
| Country of Origin | China |
|---|---|
| Brand | Broadcom |
| Model | HCPL-181-00AE |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Output type | Phototransistor |
| Series | HCPL |
| Maximum Operating Temperature | 100°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 30mA |
| Number Of Channels | 1 |
| Standards/Approvals | CSA, UL, IEC, EN |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 4μs |
| Maximum Current Transfer Ratio | 160% |
| Typical Fall Time | 3μs |
| Minimum Current Transfer Ratio | 50% |
Key Features
- The device features a maximum forward voltage of 1.4 volts.
- It supports a maximum input current of 30 milliamperes.
- The optocoupler has a typical rise time of 4 microseconds and fall time of 3 microseconds.
- Operates reliably within a temperature range from -55°C to 100°C.
- Provides isolation voltage of 3750 Vrms ensuring effective signal isolation.
- Current transfer ratio ranges between 50% minimum and 160% maximum for efficient signal coupling.
- Packaged in tape and reel for automated assembly compatibility.
- The package type is Small Outline Integrated Circuit (SOIC) with 4 pins.
Product Description
Broadcom's HCPL-181-00AE optocoupler is a DC input phototransistor type device designed for surface mount applications, housed in a compact 4-pin SOIC package. The component is ideal for use in industrial, electronic, and power supply systems requiring reliable input/output isolation.
This optocoupler features a maximum forward voltage of 1.4 V and supports an input current up to 30 mA. Its fast switching characteristics include a typical rise time of 4 microseconds and a fall time of 3 microseconds, making it suitable for signal transmission in control and interface circuits.
The device is rated for operation in a wide temperature range from -55°C to 100°C and provides an isolation voltage of 3750 Vrms, ensuring robust electrical isolation between input and output.
Current transfer ratios range from 50% minimum up to a maximum of 160%, allowing efficient and stable signal coupling. It complies with recognized safety standards including CSA, UL, IEC, and EN, ensuring quality and safety for diverse industrial environments.
Packaged in tape and reel format, the HCPL-181-00AE supports automated PCB assembly processes, improving manufacturing efficiency. This product is commonly used in power sequence controllers, input/output interfaces, and industrial automation systems requiring reliable and fast optical isolation.
The device's phototransistor output provides effective signal transmission with electrical isolation. Surface mount SOIC package enables compact board layouts and easy automated placement. Wide temperature and voltage ratings suit harsh industrial environments.
Applicable in electronic instrumentation, power supply controls, and communication circuits. Manufactured in China following broad industry standards for reliability. Explore the Electronics Components category at EnvMart for more Optocouplers and related electronic components suitable for industrial and commercial applications.
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Frequently Asked Questions
The maximum forward voltage of this optocoupler is 1.4 volts.
It supports a maximum input current of 30 milliamperes.
The typical rise time is 4 microseconds and the fall time is 3 microseconds.
It operates reliably within a temperature range from -55°C to 100°C.
This model provides an isolation voltage of 3750 Vrms.
The current transfer ratio ranges from a minimum of 50% to a maximum of 160%.
It is packaged in tape and reel format, which is suitable for automated assembly processes.
This optocoupler has 4 pins.
It features a phototransistor output type.
It complies with CSA, UL, IEC, and EN safety standards.
This model is designed for surface mount applications.
It is manufactured in China.
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