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onsemi DC Input Surface Mount 8-Pin SMT Optocoupler 1.5mA Input Current 6N139SDM
Specifications
| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | 6N139SDM |
| Packaging | Tube |
| Mount Type | Surface |
| Series | 6N |
| Maximum Operating Temperature | 100°C |
| Package Type | SMT |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 1.5mA |
| Number Of Channels | 1 |
| Standards/Approvals | DIN, UL, EN |
| Maximum Forward Voltage | 1.75V |
| Number of Pins | 8 |
| Input Current Type | DC |
| Maximum Current Transfer Ratio | 500% |
| Minimum Current Transfer Ratio | 400% |
Key Features
- The device utilizes DC input current with a maximum of 1.5mA for low power operation.
- It has a maximum forward voltage of 1.75 V ensuring efficient input performance.
- Maximum current transfer ratio of 500% and minimum of 400% guarantees superior signal amplification.
- Operates reliably from -40°C to 100°C for industrial and commercial environments.
- Complies with DIN, UL, and EN standards ensuring high quality and safety.
- Packaged in tubes suitable for automated assembly in SMT processes.
- Designed as a single-channel optocoupler providing logic output suitable for isolation and signal switching.
- Isolation voltage is rated at 5 kVrms providing protection against high voltage transients.
Product Description
onsemi 6N139SDM is a DC Input Optocoupler designed for surface mount technology applications in electronics circuits. It features an 8-pin SMT package and operates with low input current, making it suitable for energy-conscious designs. With a maximum forward voltage of 1.75 V, it ensures minimal input power losses and excellent electrical efficiency.
This single-channel optocoupler offers a maximum current transfer ratio (CTR) of 500% and a guaranteed CTR range of 0 - 70°C at 2000%, thereby ensuring high signal fidelity in data transmission and switching applications.
The device provides a high isolation voltage rating of 5 kVrms, enhancing its capability to protect sensitive electronic components from high voltage spikes, making it ideal for industrial motor controls, uninterruptible power supplies, energy generation and distribution equipment, and other industrial electronics requiring electrical isolation.
Operating temperature ranges from -40°C up to 100°C, ensuring robust performance in harsh environmental conditions. The product conforms to DIN, UL, and EN approval standards, certifying its quality and safety for use in critical applications.
Packaged in tubes, the onsemi 6N139SDM is compatible with automated SMT assembly lines, supporting high-volume manufacturing requirements. Low input current of 0.5mA typical minimizes energy consumption. High CTR guarantees strong and reliable signal coupling.
Wide operating temperature range for versatile applications. High isolation voltage of 5 kVrms to prevent electrical interference. Compliant with major international standards for certification. Single-channel device optimized for industrial and commercial electronics.
This optocoupler is widely used in industrial automation, motor control, power supply isolation, and energy management systems, delivering reliable electrical isolation and signal integrity.
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Frequently Asked Questions
The maximum input current for this model is 1.5mA, allowing for low power operation.
It operates reliably within a temperature range of -40°C to 100°C, suitable for various industrial and commercial environments.
The maximum forward voltage for this optocoupler is 1.75V, ensuring efficient input performance.
The isolation voltage is rated at 5 kVrms, providing protection against high voltage transients.
This model is a single-channel optocoupler, designed for isolation and signal switching applications.
It complies with DIN, UL, and EN standards, ensuring high quality and safety for its applications.
The maximum current transfer ratio (CTR) is 500%, providing strong signal amplification.
It is packaged in tubes, which are suitable for automated assembly in SMT processes.
The 6N139SDM utilizes DC input current, making it suitable for energy-conscious designs.
This model features an 8-pin SMT package, facilitating its integration into electronic circuits.
It is widely used in industrial automation, motor control, power supply isolation, and energy management systems.
The minimum current transfer ratio is 400%, ensuring reliable signal coupling.
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