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Vishay DC Input 4-Channel Optocoupler, Through Hole, 16-Pin PDIP CNY74-4H
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | CNY74-4H |
| Mount Type | Through Hole |
| Series | CNY |
| Maximum Operating Temperature | 100°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 60mA |
| Number Of Channels | 4 |
| Standards/Approvals | WEEE 2002/96/EC, CSA bulletin 5A, RoHS 2002/95/EC, UL1577 |
| Maximum Forward Voltage | 1.6V |
| Number of Pins | 16 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 600% |
| Typical Fall Time | 4.7μs |
| Minimum Current Transfer Ratio | 50% |
| Isolation Voltage | 5300V ac |
Key Features
- This optocoupler supports 4 independent channels for versatile electronic applications.
- The device operates with a maximum forward voltage of 1.6V and input current up to 60mA.
- It features a high isolation voltage of 5300V ac to ensure electrical safety and noise immunity.
- Typical rise and fall times are 3μs and 4.7μs respectively, supporting fast signal switching.
- Operating temperature range is from -55°C to 100°C for use in diverse environments.
- The maximum current transfer ratio is 600%, guaranteeing efficient signal transfer.
- Package type is standard 16-pin PDIP for easy integration on through-hole PCBs.
- Conforms to WEEE 2002/96/EC, CSA bulletin 5A, RoHS 2002/95/EC, and UL1577 standards.
Product Description
Vishay CNY74-4H DC Input 4-Channel Optocoupler features a transistor output designed for electrical isolation and signal transmission in electronic circuits. The through-hole mount 16-pin PDIP package facilitates easy assembly on printed circuit boards.
This optocoupler supports four separate channels, each capable of handling a maximum input current of 60mA with a forward voltage of 1.6V. Its robust isolation voltage of 5300V ac protects sensitive electronics from high voltage spikes and noise interference. Typical rise and fall times of 3μs and 4.7μs respectively enable rapid switching suitable for various control and signal applications.
The device is engineered to operate reliably in a wide temperature range from -55°C to 100°C, making it suitable for harsh industrial and automotive environments. It achieves a maximum current transfer ratio of 600% ensuring efficient coupling between input and output.
Manufactured under the Vishay CNY series, it complies with relevant industry standards including RoHS and UL1577 for safety and environmental compliance. The 16-pin PDIP package ensures compatibility with through-hole PCB designs commonly used in manufacturing.
Common applications include isolation in industrial automation, power supplies, signal conditioning, and communication interfaces. Its high isolation voltage and fast response make it ideal for protecting low voltage electronics and enhancing system reliability.
This optocoupler supports four independent channels for isolated signal transmission. High isolation voltage of 5300V ac safeguards against electrical interference. Wide operating temperature range from -55°C to 100°C for diverse environments.
Fast switching times with typical rise time of 3μs and fall time of 4.7μs. Compliant with RoHS, UL1577, CSA, and WEEE standards for quality and safety. Standard 16-pin PDIP through-hole package for easy PCB integration. Maximum input current of 60mA and current transfer ratio up to 600%.
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Frequently Asked Questions
The maximum input current for the CNY74-4H optocoupler is 60mA.
This model features a high isolation voltage of 5300V ac, providing protection against electrical interference.
The CNY74-4H operates reliably within a temperature range of -55°C to 100°C.
The typical rise time is 3μs and the fall time is 4.7μs, supporting fast signal switching.
The CNY74-4H comes in a standard 16-pin PDIP package, suitable for through-hole mounting.
The maximum forward voltage for the CNY74-4H is 1.6V.
It complies with WEEE 2002/96/EC, CSA bulletin 5A, RoHS 2002/95/EC, and UL1577 standards for safety and environmental compliance.
The maximum current transfer ratio of the CNY74-4H is 600%.
This model uses DC input current.
The CNY74-4H is manufactured in India.
Common applications include isolation in industrial automation, power supplies, signal conditioning, and communication interfaces.
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