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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 | REACH, RoHS, VDE, JEDEC JS709B, CoC, IEC 61249-2-21 |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 400% |
| Typical Fall Time | 4μs |
| Minimum Current Transfer Ratio | 200% |
Wurth Elektronik 140816143300 is a DC input 4-channel optocoupler designed for electronic applications requiring electrical isolation and signal transmission using phototransistor output. The device is housed in a compact surface mount 4-pin DIP package measuring approximately 6.5mm x 4.58mm x 3.5mm (L x W x H), suitable for space-constrained printed circuit boards.
This optocoupler features a maximum forward voltage rating of 1.4V and is capable of handling input currents up to 60mA. Operating temperature spans from -55°C to 110°C, allowing usage in industrial and commercial environments with varying thermal conditions. Its high isolation voltage of 5000Vrms provides effective electrical separation between input and output circuits, improving safety and reducing noise interference.
The typical rise time of 3μs and fall time of 4μs enable fast switching suitable for control and data communication applications. With 4 channels integrated per unit, the component is efficient for multi-signal isolation needs. The current transfer ratio is stable with a minimum of 200% and maximum of 400%, ensuring consistent performance.
This Wurth Elektronik optocoupler complies with international standards such as REACH, RoHS, VDE, JEDEC JS709B, and IEC 61249-2-21, highlighting its environmental and quality reliability. It is commonly used in test and measurement equipment, data communications, sensors, power supplies, and control systems.
Package form is supplied in tubes, supporting automated manufacturing processes and bulk handling. This product is classified under the WL-OCPT series but is not suitable for automotive applications.
Features a phototransistor output for signal transmission. Surface mount design enables easy PCB integration. Maximum forward voltage of 1.4V. Input current capacity of 60mA across 4 channels. Functional temperature range: -55°C to 110°C.
Fast switching times with 3μs rise and 4μs fall typical times. High isolation voltage of 5000Vrms. Compliance with REACH, RoHS, VDE, and JEDEC standards. Packaged in tubes for automated processing.
Ensure proper selection of Optocouplers for industrial, laboratory, telecommunications, and power supply design applications by exploring other Wurth Elektronik components and related products at EnvMart.
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