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| Country of Origin | India |
|---|---|
| Brand | Wurth Elektronik |
| Packaging | Tube |
| Mount Type | Surface |
| Output type | Phototransistor |
| Series | WL-OCPT |
| Maximum Operating Temperature | 110°C |
| Package Type | DIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 60mA |
| Number Of Channels | 4 |
| Standards/Approvals | IEC 61249-2-21, VDE, RoHS, REACH, JEDEC JS709B, CoC |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 600% |
| Typical Fall Time | 4μs |
| Minimum Current Transfer Ratio | 300% |
Wurth Elektronik 140816143400 is a 4-channel DC input optocoupler featuring a phototransistor output housed in a surface mount 4-pin DIP package. Measuring 6.5 mm length, 4.58 mm width, and 3.5 mm height, this device offers compact integration into electronic circuits.
Designed for a maximum forward voltage of 1.4 volts and capable of withstanding up to 60 milliamps input current, it provides fast switching with a typical rise time of 3 microseconds and fall time of 4 microseconds. The optocoupler delivers high isolation voltage up to 5000 Vrms, ensuring safe separation of input and output circuits in demanding industrial environments.
Operating reliably between -55°C to 110°C, it supports a current transfer ratio range from 300% minimum to 600% maximum, offering stable signal amplification over varying conditions. The device complies with key international standards such as IEC 61249-2-21, VDE, RoHS, REACH, JEDEC JS709B, and Certificate of Compliance.
Applications span industrial and laboratory sectors including control of various loads in data communication devices, test and measurement instruments, sensors, and power supply systems. Its surface mount DIP package ensures ease of assembly and durability in automated manufacturing processes.
This product is supplied in tubes, facilitating safe delivery and inventory management. It is a reliable solution for engineers designing isolation and signal transfer circuits requiring compact size and high performance.
The device features four channels for DC input with phototransistor output. Typical switching times are 3 microseconds rise time and 4 microseconds fall time. Supports isolation voltage of 5000 Vrms for safe electrical isolation.
Operates reliably between -55°C to 110°C introducing wide temperature tolerance. Complies with IEC 61249-2-21, VDE, RoHS, REACH, JEDEC JS709B, and CoC standards. Compact 4-pin DIP package with dimensions 6.5 x 4.58 x 3.5 mm.
Suitable for industrial, laboratory, communication, and power supply applications. Explore more electronic components and Optocouplers at EnvMart’s Electronics Components category.
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