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Isocom AC Input 2-Channel Surface Mount Optocoupler TLP521-2SMT&R
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Isocom |
| Model | TLP521-2SMT&R |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Series | TLP521 |
| Maximum Operating Temperature | 100°C |
| Package Type | Surface Mount |
| Minimum Operating Temperature | -30°C |
| Maximum input current | 50mA |
| Number Of Channels | 2 |
| Standards/Approvals | UL |
| Maximum Forward Voltage | 1.3V |
| Number of Pins | 8 |
| Input Current Type | AC |
| Typical Rise Time | 4μs |
| Maximum Current Transfer Ratio | 600% |
| Typical Fall Time | 3μs |
| Minimum Current Transfer Ratio | 50% |
Key Features
- Dual channel design with 8-pin surface mount package.
- Maximum forward voltage of 1.3 volts ensures efficient operation.
- Tape and reel packaging for automated assembly processes.
- Supports input current up to 50mA with AC input current type.
- Operating temperature range from -30°C to 100°C for durability in varied environments.
- Typical rise time of 4 microseconds and fall time of 3 microseconds for fast switching.
- High electrical isolation voltage rated at 5300Vrms.
- UL approved, meeting industry standards for safety and reliability.
Product Description
Isocom TLP521-2SMT&R AC input 2-channel surface mount optocoupler is designed for applications requiring robust electrical isolation and fast signal switching in electronic circuits.
This device includes two channels, each comprising a Gallium Arsenide infra-red emitting diode paired with a silicon phototransistor. Packaged in an 8-pin surface mount format, it supports automated manufacturing with tape and reel packaging.
With a maximum forward voltage of 1.3V and input current rating of 50mA (AC), this optocoupler performs well within an operating temperature range of -30°C to 100°C, suitable for industrial and commercial electronics.
It offers a high maximum current transfer ratio of 600%, ensuring efficient transfer of signals, and typical rise and fall times of 4μs and 3μs respectively, supporting fast switching applications.
The device provides an electrical isolation voltage of up to 5300Vrms, which protects system components from high voltage spikes and noise. UL certified for safety compliance and manufactured in Thailand, the TLP521 series blends reliable performance with industrial standards.
Dual channel 8-pin surface mount package for efficient PCB footprint. High isolation voltage ensuring safety in industrial electronics. Fast response times for high-speed signal transfer. Suitable for use in industrial, manufacturing, and control systems.
Tape and reel packaging enhances production efficiency.
This optocoupler is ideal for applications in power electronics, control systems, industrial automation, instrumentation, and other fields requiring electrical isolation between input and output circuits.
Explore more electronic components in the Optocoupler category to find compatible parts and solutions for your electronic design projects.
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Frequently Asked Questions
The maximum input current for this model is 50mA with AC input current type.
It operates within a temperature range of -30°C to 100°C.
This optocoupler is packaged in tape and reel format, suitable for automated assembly processes.
This model features a dual channel design, allowing for two separate signal paths.
The maximum forward voltage of the TLP521-2SMT&R is 1.3 volts, ensuring efficient operation.
The typical rise time is 4 microseconds and the fall time is 3 microseconds, supporting fast switching applications.
It has a high electrical isolation voltage rated at 5300Vrms, which protects system components from high voltage spikes.
Yes, this model is UL approved, meeting industry standards for safety and reliability.
This optocoupler is manufactured in Thailand.
The maximum current transfer ratio is 600%, ensuring efficient signal transfer.
It uses a surface mount type, designed for efficient PCB footprint.
This optocoupler is ideal for applications in power electronics, control systems, industrial automation, and instrumentation.
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