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Optek DC Input Optocoupler Through Hole 4-Pin 15kV Isolation Voltage OPI1264A
Specifications
| Country of Origin | Mexico |
|---|---|
| Brand | Optek |
| Model | OPI1264A |
| Mount Type | Through Hole |
| Series | OPI1264 |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 40mA |
| Standards/Approvals | UL recognised file No. E58730 |
| Maximum Forward Voltage | 1.6V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Maximum Current Transfer Ratio | 125% |
| Minimum Current Transfer Ratio | 25% |
| Isolation Voltage | 15kV dc |
Key Features
- Features a 4-pin through-hole mount for easy PCB integration.
- Maximum forward voltage rating of 1.6 volts.
- Designed for DC input current type with a maximum of 40mA.
- Operates within a temperature range from -40°C to 85°C.
- Current transfer ratio ranges from 25% minimum to 125% maximum.
- Includes both an 890 nm IR LED and an NPN phototransistor sensor.
- Suitable for high voltage isolation and electrical isolation applications.
- UL recognized file number E58730 providing quality assurance.
Product Description
Optek OPI1264A is a DC Input Optocoupler housed in a robust through-hole 4-pin package providing high voltage electrical isolation up to 15kV DC. This optocoupler integrates an 890 nm infrared LED paired with an NPN phototransistor sensor, facilitating efficient optical coupling with electrical isolation between input and output. It is designed to operate with a maximum forward voltage of 1.6V and supports DC input currents up to 40mA. The device maintains reliable operation over a wide temperature range from -40°C to 85°C, and features a current transfer ratio between 25% minimum and 125% maximum, ensuring versatile performance.
The OPI1264A series is well suited for applications requiring isolation in industrial, medical, and office equipment where electrical isolation and high voltage standoff is critical. Its through-hole mounting allows for stable PCB integration, and it complies with UL standards under file number E58730. Manufactured in Mexico, this optocoupler delivers consistent performance in demanding environments.
It provides secure isolation for sensitive systems, protecting downstream electronics from voltage spikes and noise interference. Typical use cases include signal isolation in power supplies, microprocessor input/output isolation, and protection circuits in hazardous environments. The OPI1264A can also be applied in communication interfaces and industrial control systems.
Features a 4-pin through-hole mount for easy PCB integration. Maximum forward voltage rating of 1.6 volts. Designed for DC input current type with a maximum of 40mA. Operates within a temperature range from -40°C to 85°C.
Current transfer ratio ranges from 25% minimum to 125% maximum. Includes both an 890 nm IR LED and an NPN phototransistor sensor. Suitable for high voltage isolation and electrical isolation applications. UL recognized file number E58730 providing quality assurance.
Ideal for industrial, medical, and office equipment environments. Explore the broad selection of Optocouplers and optoelectronic components at EnvMart for enhanced electrical isolation solutions tailored to your industrial and electronics needs.
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Frequently Asked Questions
The OPI1264A has a maximum isolation voltage of 15kV DC, providing high voltage electrical isolation.
It operates within a temperature range from -40°C to 85°C, making it suitable for various environmental conditions.
The maximum input current for this model is 40mA, designed for DC input current type applications.
The current transfer ratio ranges from a minimum of 25% to a maximum of 125%, ensuring versatile performance.
This model features a 4-pin through-hole mount, allowing for easy integration onto PCBs.
It includes an 890 nm infrared LED and an NPN phototransistor sensor for efficient optical coupling.
The OPI1264A is UL recognized under file number E58730, providing assurance of its quality and safety.
It is suitable for applications requiring electrical isolation in industrial, medical, and office equipment.
The maximum forward voltage rating for this optocoupler is 1.6 volts.
The OPI1264A is manufactured in Mexico.
It provides secure isolation for sensitive systems, protecting downstream electronics from voltage spikes and noise interference.
The series name of this optocoupler is OPI1264.
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