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Vishay DC Input Surface Mount Transistor Output Optocoupler, 4-Pin, 1 Channel, 60mA Input Current, 5300V SFH6156-3T
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | SFH6156-3T |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Output type | Transistor |
| Series | SFH |
| Maximum Operating Temperature | 100°C |
| Package Type | Surface Mount |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 60mA |
| Number Of Channels | 1 |
| Standards/Approvals | EN, IEC, UL |
| Maximum Forward Voltage | 1.65V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 2% |
| Typical Fall Time | 14μs |
| Minimum Current Transfer Ratio | 100% |
| Isolation Voltage | 5300V ac |
Key Features
- The optocoupler supports a maximum input current of 60mA for reliable signal transmission.
- It provides high isolation voltage of 5300V AC ensuring safety in industrial environments.
- The device operates effectively in temperatures ranging from -55°C to 100°C.
- It has a typical rise time of 3 microseconds and a fall time of 14 microseconds for fast response.
- The current transfer ratio ranges between 2% maximum and 100% minimum, offering precise current control.
- Packaging is tape and reel, optimized for automated production processes.
- Complies with international standards EN, IEC and UL for dependable quality assurance.
- The SFH series is designed for use in isolation in AC adapters, power supplies, controllers, telecom systems, and smart meters.
Product Description
Vishay SFH6156-3T DC Input Optocoupler is a surface mount optoelectronic device with a 4-pin transistor output designed for efficient isolation of electrical signals. It supports a maximum forward voltage of 1.65V and a maximum input current of 60mA, making it ideal for interfacing circuits requiring galvanic isolation.
This device ensures electrical isolation up to 5300V AC between input and output, enhancing safety and signal integrity in industrial, telecom, HVAC, and power supply applications.
Engineered to operate over a wide temperature range from -55°C to 100°C, the SFH6156-3T is well suited for harsh environmental conditions in manufacturing, industrial controls, office equipment, and solar power systems.
The typical response times are 3 microseconds rise and 14 microseconds fall, facilitating fast signal transmission in programmable logic controllers and smart metering devices. Encased in a surface mount package and supplied on tape and reel, this optocoupler supports automated assembly line efficiency for high-volume production.
The device offers a current transfer ratio between 2% maximum and 100% minimum for precise electronic control. It complies with EN, IEC, and UL standards ensuring robust and reliable operation.
The SFH series optocouplers are widely used in isolation applications including AC adapters, switch mode power supplies, industrial control circuits, and telecommunication interfaces.
The package contents include one 4-pin surface mount transistor output optocoupler. Explore the Vishay product line and other high-quality Optocouplers available at EnvMart for your electronics and industrial needs.
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Frequently Asked Questions
The maximum input current for the SFH6156-3T optocoupler is 60mA.
It provides a high isolation voltage of 5300V AC, ensuring safety in industrial applications.
This optocoupler operates effectively in temperatures ranging from -55°C to 100°C.
The typical rise time is 3 microseconds and the fall time is 14 microseconds, allowing for fast signal transmission.
The current transfer ratio ranges between 2% maximum and 100% minimum, providing precise current control.
It is packaged in tape and reel format, optimized for automated production processes.
This model features a transistor output, suitable for various electronic applications.
It complies with international standards EN, IEC, and UL, ensuring quality assurance.
The SFH6156-3T has 1 channel.
The maximum forward voltage for this optocoupler is 1.65V.
It is designed for surface mounting.
This optocoupler is suitable for isolation in AC adapters, power supplies, controllers, telecom systems, and smart meters.
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