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Vishay DC Input Optocoupler, Surface Mount, Transistor Output, 4-Pin SOP, 1.6V Forward Voltage, 60mA Input Current, TCLT1003
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | TCLT1003 |
| Mount Type | Surface |
| Output type | Transistor |
| Series | TCLT |
| Maximum Operating Temperature | 100°C |
| Package Type | SOP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 60mA |
| Number Of Channels | 1 |
| Standards/Approvals | EN, UL |
| Maximum Forward Voltage | 1.6V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 3μs |
| Maximum Current Transfer Ratio | 2% |
| Typical Fall Time | 4.7μs |
| Minimum Current Transfer Ratio | 100% |
| Isolation Voltage | 5000V ac |
Key Features
- Operates with a maximum forward voltage of 1.6 volts.
- Supports input current up to 60 milliamperes DC.
- Provides isolation voltage of 5000 volts AC for electrical safety.
- Features typical rise and fall times of 3 microseconds and 4.7 microseconds, respectively.
- Works reliably between -55°C and 100°C operating temperatures.
- Contains a single channel with 4 pins in a small outline package (SOP).
- Conforms to EN and UL standards, ensuring quality and safety.
- Designed specifically for surface mount PCB applications.
Product Description
Vishay TCLT1003 is a high-performance DC input optocoupler featuring a transistor output and surface mount 4-pin SOP package. It is designed to provide efficient electrical isolation in compact electronic circuits. The device supports a maximum forward voltage of 1.6V and an input current of up to 60mA DC, making it suitable for diverse signal interfacing applications.
The isolation voltage rating of 5000V AC ensures robust protection between input and output circuits, making it ideal for industrial and commercial electronics where electrical safety is essential. It operates reliably in harsh environments with a temperature range from -55°C to 100°C.
The optocoupler’s typical rise time is 3 microseconds and fall time is 4.7 microseconds, allowing for fast switching and signal transmission. The single-channel configuration and 4-pin small outline package make it suitable for surface mount technology (SMT) circuit board designs requiring compact footprint.
This component meets EN and UL standards, confirming its compliance with international safety and performance requirements. The TCLT1003 series from Vishay semiconductor solutions is extensively used in signal isolation applications in industrial automation, instrumentation, communications, and power supply sections of electronic equipment.
The device is not rated for automotive use, reinforcing its focus on industrial and general-purpose electronics. Its consistent current transfer ratio ranging between 2% maximum and 100% minimum guarantees reliable optoelectronic performance. This optocoupler is an excellent choice for designers aiming to reduce noise and isolate different circuit sections safely.
Operates with a maximum forward voltage of 1.6 volts. Supports input current up to 60 milliamperes DC. Provides isolation voltage of 5000 volts AC for electrical safety. Features typical rise and fall times of 3 microseconds and 4.7 microseconds, respectively.
Works reliably between -55°C and 100°C operating temperatures. Contains a single channel with 4 pins in a small outline package (SOP). Conforms to EN and UL standards, ensuring quality and safety. Designed specifically for surface mount PCB applications.
Offers minimum current transfer ratio of 100% and maximum of 2% for signal integrity. Browse the Electronics Components category at EnvMart to discover more Optocouplers and related products for your industrial and commercial electronic design needs.
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Frequently Asked Questions
The maximum forward voltage of this model is 1.6 volts.
It supports an input current of up to 60 milliamperes DC.
The isolation voltage rating is 5000 volts AC, ensuring robust protection between input and output circuits.
The typical rise time is 3 microseconds and the fall time is 4.7 microseconds.
It operates reliably between -55°C and 100°C.
This optocoupler contains a single channel.
It comes in a small outline package (SOP) with 4 pins.
It conforms to EN and UL standards, ensuring quality and safety.
The minimum current transfer ratio is 100% and the maximum is 2%.
No, this optocoupler is not rated for automotive use.
It features a transistor output.
The surface mount design allows for compact PCB applications, making it suitable for space-constrained electronic circuits.
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