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onsemi DC Input 2-Channel Optocoupler Surface Mount 8-Pin SOIC HCPL0638
Specifications
| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | HCPL0638 |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Series | HCPL |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 50mA |
| Number Of Channels | 2 |
| Standards/Approvals | UL, EC60747-5-2 |
| Maximum Forward Voltage | 1.8V |
| Number of Pins | 8 |
| Input Current Type | DC |
| Typical Rise Time | 17ns |
| Typical Fall Time | 5ns |
| Isolation Voltage | 3750V ac |
Key Features
- Designed with 2 input channels for optimized signal isolation.
- Maximum forward voltage of 1.8 volts ensures efficient operation.
- Supports DC input current type with a maximum input current of 50 mA.
- High isolation voltage rating of 3750 V AC for enhanced safety and reliability.
- Typical rise and fall times of 17 ns and 5 ns respectively provide fast switching performance.
- Operating temperature range from -40°C to 85°C ensures wide environmental tolerance.
- Compliant with UL and EC60747-5-2 standards for quality assurance.
- Compact SOIC 8-pin surface mount package for easy PCB integration.
Product Description
onsemi HCPL0638 is a high-performance DC input optocoupler designed with two channels to provide effective electrical isolation in various industrial and electronic applications. Packaged in a compact 8-pin SOIC surface mount format, this device allows seamless integration on printed circuit boards requiring precise control and signal isolation.
The optocoupler features a maximum forward voltage of 1.8 volts and supports DC input currents up to 50 mA, enabling reliable signal transfer while maintaining safety through an impressive isolation voltage rating of 3750 V AC. Its typical rise and fall times of 17 ns and 5 ns respectively support rapid switching and communication in high-frequency circuits.
Engineered to operate over a broad temperature span from -40°C up to 85°C, the HCPL0638 ensures robust performance in hostile environments. Compliance with UL and EC60747-5-2 certifications attests to its quality and safety standards adherence, suitable for industrial automation, instrumentation, and control systems.
The product's tape and reel packaging facilitates efficient handling and automated assembly processes in manufacturing. Its logic output supports easy interfacing with digital systems and microcontrollers.
Designed with 2 input channels for optimized signal isolation. Maximum forward voltage of 1.8 volts ensures efficient operation. Supports DC input current type with a maximum input current of 50 mA. High isolation voltage rating of 3750 V AC for enhanced safety and reliability.
Typical rise and fall times of 17 ns and 5 ns respectively provide fast switching performance. Operating temperature range from -40°C to 85°C ensures wide environmental tolerance. Compliant with UL and EC60747-5-2 standards for quality assurance.
Compact SOIC 8-pin surface mount package for easy PCB integration.
This optocoupler is ideal for industrial automation, manufacturing equipment, instrumentation, and general electronic circuit protection applications. Its compact design and high isolation characteristic make it an essential component in safety-critical and high-noise environments.
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Frequently Asked Questions
The maximum input current for the HCPL0638 is 50 mA.
This model has a high isolation voltage rating of 3750 V AC, ensuring enhanced safety and reliability.
The typical rise time is 17 ns and the fall time is 5 ns, providing fast switching performance.
It operates within a temperature range from -40°C to 85°C, making it suitable for various environments.
This optocoupler is designed with 2 input channels for optimized signal isolation.
The HCPL0638 is packaged in a compact 8-pin SOIC surface mount format, facilitating easy PCB integration.
It is compliant with UL and EC60747-5-2 standards, ensuring quality and safety.
The maximum forward voltage for the HCPL0638 is 1.8 volts, ensuring efficient operation.
This model supports DC input current type, making it suitable for various applications.
It comes in tape and reel packaging, which facilitates efficient handling and automated assembly processes.
The HCPL0638 is part of the HCPL series of optocouplers from onsemi.
This optocoupler is suitable for industrial automation, instrumentation, and control systems due to its effective electrical isolation.
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