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Isocom DC Input Surface Mount Optocoupler 4-Pin PDIP IS452
Specifications
| Country of Origin | India |
|---|---|
| Brand | Isocom |
| Model | IS452 |
| Packaging | Tube |
| Mount Type | Surface |
| Series | IS |
| Maximum Operating Temperature | 100°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | UL |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 4μs |
| Typical Fall Time | 3μs |
| Minimum Current Transfer Ratio | 1000% |
Key Features
- This optocoupler features a maximum forward voltage of 1.4V for efficient operation.
- The device has a high minimum current transfer ratio of 1000% ensuring signal integrity.
- Designed for a single channel with a typical rise and fall times of 4μs and 3μs respectively for fast switching.
- Operates within a wide temperature range from -55°C to 100°C suitable for diverse applications.
- The maximum input current rating is 50mA to protect the internal LED from damage.
- Mounted on a surface with a PDIP package type facilitating easy PCB integration.
- UL approved model IS series compliant but not certified for automotive standards.
Product Description
Isocom IS452 DC input optocoupler is a surface-mounted component housed in a 4-pin PDIP package, designed to provide electrical isolation using optoelectronic technology. It features a transistor output suitable for various electronic interface circuits, especially where galvanic isolation is required.
This device operates with a maximum forward voltage of 1.4V and supports a typical input current of up to 50mA, ensuring robust and reliable switching. The high minimum current transfer ratio of 1000% guarantees effective signal transmission between input and output sides, minimizing errors in sensitive applications.
The IS452 exhibits fast response with typical rise and fall times of 4μs and 3μs respectively, making it suitable for high-speed data communications and control systems. It functions reliably over a broad operating temperature range from -55°C to 100°C, ideal for industrial and ambient temperature variations.
With a single channel configuration, this optocoupler is supplied in a protective tube packaging, facilitating safe handling and transportation. Its UL standard approval endorses its quality and safety in electrical components, although it is not certified under automotive standards.
Applications include industrial instrumentation, measurement equipment, electrical isolation interfaces, and other electronic devices requiring input-output separation to protect sensitive components from high voltages or noise interference.
This optocoupler is widely used in industrial and electronic instrumentation to provide galvanic isolation. It offers a reliable solution for signal transmission across different voltage domains. Compact surface mount design enables integration in dense PCB layouts.
Operates efficiently in harsh ambient conditions and wide temperature variations. Compatible with standard PDIP socket mounting for easy replacement or prototyping. Explore more Optocouplers and related electronic components in the Electronics Components category on EnvMart for your industrial and electronics manufacturing needs.
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Frequently Asked Questions
The IS452 optocoupler features a maximum forward voltage of 1.4V for efficient operation.
The maximum input current rating for the IS452 is 50mA, which helps protect the internal LED from damage.
This model has a high minimum current transfer ratio of 1000%, ensuring effective signal transmission between input and output.
The typical rise time is 4μs and the typical fall time is 3μs, making it suitable for fast switching applications.
The IS452 operates within a wide temperature range from -55°C to 100°C, suitable for diverse applications.
It is supplied in a protective tube packaging, which facilitates safe handling and transportation.
This model is designed for surface mounting, making it easy to integrate into PCB layouts.
The IS452 features a single channel configuration, suitable for various electronic interface circuits.
The IS452 is UL approved, indicating its quality and safety in electrical components, but it is not certified for automotive standards.
This optocoupler operates with a DC input current type, suitable for various applications requiring electrical isolation.
The IS452 is housed in a 4-pin PDIP package type, facilitating easy integration into electronic circuits.
It is suitable for industrial instrumentation, measurement equipment, and electrical isolation interfaces, among other electronic devices.
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