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Broadcom DC Input Optocoupler, Through Hole Mount, 8-Pin DIP Package, Transistor Output HCPL-7721-000E
Specifications
| Country of Origin | India |
|---|---|
| Brand | Broadcom |
| Model | HCPL-7721-000E |
| Packaging | Tube Reel |
| Mount Type | Through Hole |
| Output type | Transistor |
| Series | HCPL |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 10μA |
| Standards/Approvals | CSA, IEC/EN/DIN EN 60747-5-5, UL 1577 |
| Maximum Forward Voltage | 6.5V |
| Number of Pins | 8 |
| Input Current Type | DC |
| Typical Rise Time | 9ns |
| Typical Fall Time | 8ns |
| Isolation Voltage | 3750V ac |
Key Features
- The through hole mount design facilitates easy installation on PCBs.
- High isolation voltage of 3750V AC ensures robust electrical separation.
- Typical rise and fall times of 9ns and 8ns enable high-speed switching applications.
- Maximum forward voltage rating of 6.5V allows efficient input signal handling.
- Operates reliably across a temperature range of -40°C to 85°C for demanding environments.
- Meets international standards including CSA, IEC/EN/DIN EN 60747-5-5 and UL 1577 for safety and performance.
- Package supplied in tube reel format suitable for automated assembly.
- Input is DC current type with a maximum input of 10μA.
Product Description
Broadcom HCPL-7721-000E is a DC input optocoupler designed with a through hole mount and housed in an 8-pin DIP package featuring transistor output. This high-speed optocoupler integrates a CMOS logic gate, delivering fast transition times with a typical rise time of 9ns and fall time of 8ns, suitable for signal isolation and high-speed switching in industrial and electronic applications.
The device supports a maximum forward voltage of 6.5V at the input side and maintains excellent electrical isolation up to 3750V AC between input and output terminals, ensuring safety and noise immunity in circuits.
The operating temperature span from -40°C to 85°C enables deployment in a broad range of environmental conditions common in industrial, commercial, and manufacturing equipment.
It complies with recognized international standards such as CSA, IEC/EN/DIN EN 60747-5-5, and UL 1577, confirming its suitability for various applications including power supply isolation, signal isolation in control systems, and interfacing for communication equipment.
The optocoupler is packaged in a tube reel format, convenient for automated insertion and assembly lines, enhancing production efficiency. Typical use cases include industrial control systems, power electronics, instrumentation, and telecommunications where safe and reliable electrical isolation is critical.
The through hole mounting style simplifies PCB layout and physical securing. Transistor output supports interfacing with multiple standard logic families. High isolation voltage enables safe isolation between input and output circuits.
The device's fast switching speeds accommodate high-frequency signals. Wide temperature range ensures operational reliability in diverse environments.
Broadcom products are trusted in various electronics and electrical applications for their performance and compliance with industry standards. Explore more Optocouplers in the Electronics Components category at EnvMart for your signal isolation needs.
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Frequently Asked Questions
The maximum isolation voltage is 3750V AC, ensuring robust electrical separation between input and output terminals.
The typical rise time is 9ns and the fall time is 8ns, making it suitable for high-speed switching applications.
The maximum forward voltage rating for the input is 6.5V, allowing efficient handling of input signals.
It operates reliably across a temperature range of -40°C to 85°C, suitable for demanding environments.
This model features a through hole mount design, facilitating easy installation on PCBs.
It meets international standards including CSA, IEC/EN/DIN EN 60747-5-5, and UL 1577 for safety and performance.
It has a transistor output type, which supports interfacing with multiple standard logic families.
The optocoupler is supplied in a tube reel format, suitable for automated assembly processes.
The maximum input current is 10μA, which is suitable for DC current applications.
This model has 8 pins in its DIP package configuration.
It is suitable for applications such as power supply isolation, signal isolation in control systems, and interfacing for communication equipment.
This optocoupler belongs to the HCPL series, which includes various models designed for similar applications.
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