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| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | 4N32SM |
| Packaging | Tube |
| Mount Type | Surface |
| Series | 4N32 |
| Maximum Operating Temperature | 100°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 3A |
| Number Of Channels | 1 |
| Standards/Approvals | UL, DIN, EN |
| Maximum Forward Voltage | 1.5V |
| Number of Pins | 6 |
| Input Current Type | DC |
| Typical Rise Time | 5μs |
| Maximum Current Transfer Ratio | 500% |
| Typical Fall Time | 100μs |
onsemi 4N32SM is a DC input optocoupler featuring a Darlington transistor output configured in a 6-pin Dual Inline Package (DIP). This surface mount optocoupler ensures electrical isolation up to 2500Vrms and supports a maximum input current of 3 amperes. The device functions reliably across a wide temperature range from -40°C to 100°C, making it suitable for industrial and electronic applications requiring robust input-output isolation.
The optocoupler achieves a maximum forward voltage of 1.5 volts, with typical rise and fall times of 5 microseconds and 100 microseconds respectively. It supports a high maximum current transfer ratio of 500%, ensuring strong and efficient signal transmission. This single channel device offers a logic-level output maintaining compatibility with a variety of electronic control systems.
Construction and materials used meet multiple worldwide standards including UL, DIN, and EN certifications, reflecting reliability and safety in demanding environments. The product is packaged in tubes, facilitating volume handling and automated assembly processes.
Common use cases include industrial automation, power supply isolation, signal interfacing, and protecting microcontroller inputs against high voltages or electrical noise. Its compact DIP form factor enables easy integration on printed circuit boards (PCBs) in electronic devices and systems.
2500Vrms electrical isolation voltage ensures safety between input and output circuits. Wide operating temperature range from -40°C to 100°C accommodates harsh environments. Darlington transistor output presents high gain and signal amplification.
Low typical rise and fall times facilitate fast switching in control circuits. Compliance with UL, DIN, and EN standards guarantees product quality and reliability. Tube packaging supports efficient handling and placement in manufacturing.
Select onsemi 4N32SM Optocouplers for reliable, efficient, and safe electrical isolation in electronic and industrial applications. Explore more optoelectronic components in EnvMart's category for optimized system solutions.
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