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Vishay DC Input Optocoupler Surface Mount 4-Pin Mini-Flat Package TCMT1100
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | TCMT1100 |
| Mount Type | Surface |
| Series | TCMT |
| Maximum Operating Temperature | 100°C |
| Package Type | Mini-Flat |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 60mA |
| Number Of Channels | 1 |
| Maximum Forward Voltage | 1.6V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 600% |
| Typical Fall Time | 4.7μs |
| Minimum Current Transfer Ratio | 50% |
Key Features
- The device offers a maximum forward voltage of 1.6 volts for efficient operation.
- Typical rise time of 3 microseconds and fall time of 4.7 microseconds ensure fast switching capabilities.
- Maximum input current is rated at 60 milliamperes, suitable for DC input signals.
- Operating temperature range extends from -40°C to 100°C for versatile industrial environments.
- Isolation voltage of 3750 VRMS provides robust electrical isolation between input and output.
- Low-profile mini-flat package allows space-efficient surface mounting on PCBs.
- Compliance with multiple standards including UL1577, FIMKO, DIN EN, and cUL for safety and reliability.
- Current transfer ratio (CTR) ranges from 50% minimum up to 600% maximum for effective signal amplification.
Product Description
Vishay TCMT1100 DC Input Optocoupler is a high-performance semiconductor device designed for electrical isolation and signal transfer in industrial and electronic applications. It features a transistor output optically coupled to a gallium arsenide infrared-emitting diode housed in a surface mount mini-flat 4-pin package.
This optocoupler offers reliable signal isolation with a maximum isolation voltage of 3750 VRMS, making it suitable for applications requiring protection between input and output circuits.
With a maximum forward voltage of 1.6 V and a maximum input current of 60 mA, TCMT1100 ensures efficient DC signal transmission. The typical rise time of 3 microseconds and fall time of 4.7 microseconds enable fast switching response for various digital applications.
The device operates within a wide temperature range from -40°C to +100°C, allowing it to be used in demanding industrial environments such as programmable logic controllers, modems, and general electronic equipment requiring galvanic isolation.
The TCMT1100 is compliant with important international safety and quality standards, including UL1577, FIMKO, DIN EN 60747-5-5, cUL CSA, and BSI standards, ensuring robust performance and certification-related acceptance.
The compact low-profile mini-flat package supports surface mounting, facilitating efficient PCB space utilization and automated assembly processes. The device's current transfer ratio (CTR) varies between 50% and 600%, providing good signal amplification and isolation characteristics.
It is ideal for industrial control, telecommunication equipment, and other electronic devices that require electrical isolation of low-level signals. Explore a wide range of Vishay Optocouplers and related electronic components at EnvMart for your industrial and commercial application needs.
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Frequently Asked Questions
The maximum forward voltage for this model is 1.6 volts, allowing for efficient operation in DC input applications.
The typical rise time is 3 microseconds and the fall time is 4.7 microseconds, ensuring fast switching capabilities.
The maximum input current is rated at 60 milliamperes, suitable for DC input signals.
It operates within a temperature range of -40°C to 100°C, making it suitable for various industrial environments.
The isolation voltage of this optocoupler is 3750 VRMS, providing robust electrical isolation between input and output.
This model complies with multiple standards including UL1577, FIMKO, DIN EN 60747-5-5, cUL CSA, and BSI standards.
The current transfer ratio ranges from a minimum of 50% to a maximum of 600%, allowing for effective signal amplification.
This optocoupler features a 4-pin mini-flat package, supporting surface mounting on PCBs.
It supports surface mounting, which facilitates efficient PCB space utilization and automated assembly processes.
This optocoupler is ideal for industrial control, telecommunication equipment, and other electronic devices requiring electrical isolation of low-level signals.
The package type is mini-flat, designed for space-efficient surface mounting.
The country of origin for this model is India.
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