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Toshiba DC Input Optocoupler Surface Mount 4-Pin SOIC, 1 Channel, 1.4V Max Forward Voltage, 150mA Max Input Current, TLP187
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Toshiba |
| Model | TLP187 |
| Mount Type | Surface |
| Series | TLP |
| Maximum Operating Temperature | 100°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 150mA |
| Number Of Channels | 1 |
| Standards/Approvals | UL |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 40μs |
| Maximum Current Transfer Ratio | 4000% |
| Typical Fall Time | 15μs |
| Minimum Current Transfer Ratio | 1000% |
Key Features
- Maximum forward voltage of 1.4 volts ensures efficient input operation.
- Supports maximum input current up to 150 milliamps.
- Typical rise time is 40 microseconds for responsive switching.
- Features a Darlington transistor output for enhanced current transfer ratio.
- Operates reliably in temperatures ranging from -40°C to 100°C.
- Minimum current transfer ratio of 1000% and a maximum of 4000% provides strong signal amplification.
- Typical fall time of 15 microseconds ensures quick deactivation.
- Logic output is available for integration with digital circuits.
Product Description
Toshiba TLP187 is a DC input optocoupler designed for surface mount applications in electronic circuits requiring electrical isolation and signal transfer. This component utilizes a single channel Darlington transistor output configuration, making it suitable for applications requiring high current transfer ratio amplification.
The device supports a maximum forward input voltage of 1.4V and can handle an input current of up to 150mA, functioning reliably within an operating temperature range of -40°C to 100°C.
The TLP187 features typical rise and fall times of 40μs and 15μs respectively, allowing for efficient switching and signal integrity in industrial, laboratory, and electronic manufacturing environments.
It is housed in a 4-pin SOIC surface mount package type, facilitating compact PCB layouts and automated assembly processes. Key performance metrics include a minimum current transfer ratio of 1000% and a maximum of 4000%, ensuring strong output current relative to input.
Maximum forward voltage: 1.4V. Input current type: DC. Number of pins: 4. Logic output available. Compliant with UL approvals for quality assurance.
Manufactured in Thailand, the Toshiba TLP187 optocoupler is ideal for use in electronic circuits requiring signal isolation such as power supplies, switching regulators, and interface circuits in industrial automation and control systems.
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Frequently Asked Questions
The maximum forward voltage of the TLP187 is 1.4 volts, ensuring efficient input operation.
This model supports a maximum input current of up to 150 milliamps.
The TLP187 operates reliably within a temperature range of -40°C to 100°C.
The typical rise time is 40 microseconds, while the typical fall time is 15 microseconds.
This unit features a logic output, making it suitable for integration with digital circuits.
The TLP187 is a single channel optocoupler.
The minimum current transfer ratio is 1000%, and the maximum is 4000%, providing strong signal amplification.
It is housed in a 4-pin SOIC surface mount package type, facilitating compact PCB layouts.
The TLP187 is compliant with UL approvals for quality assurance.
This optocoupler is manufactured in Thailand.
The TLP187 belongs to the TLP series of optocouplers.
The TLP187 supports DC input current type.
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