Overview
The TLP185(BLL-TL,SE) is an optocoupler designed by Toshiba Semiconductor and Storage, specifically tailored for high-voltage, long-distance signal transmission in various industrial applications. This device features a 4-pin Small Outline Package (SOP) and is known for its low-power consumption and 3.3V logic level output, making it suitable for bi-directional communication using PLC or UART protocols. With an isolation rating of 2500Vrms and an operating temperature range of -40°C to 125°C, the TLP185(BLL-TL,SE) is ideal for use in harsh environments such as industrial equipment, medical devices, security systems, printers and copiers, and automotive applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Toshiba Semiconductor and Storage |
| Part Number | TLP185(BLL-TL,SE) |
| Package | 6-SOIC (0.173, 4.40mm Width), 4 Leads |
| Mounting Type | Surface Mount |
| Number of Pins | 4 |
| Current Transfer Ratio-Min | 200% @ 5mA |
| Output Current per Channel | 50mA |
| Collector Emitter Voltage (VCEO) | 300mV |
| Max Collector Current | 50mA |
| Rise / Fall Time (Typ) | 2μs / 3μs |
| Forward Current-Max | 0.05A |
| Max Input Current | 50mA |
| Isolation Voltage-Max | 3750 Vrms |
| Operating Temperature-Min/Max | -40°C / 125°C |
| RoHS Status | RoHS Compliant |
Key Features
- High voltage, long distance signal transmission
- Low power consumption
- 3.3V logic level output
- Bi-directional communication using PLC or UART protocols
- Isolation rating of 2500Vrms
- Industrial temperature range of -40°C to 125°C
Applications
The TLP185(BLL-TL,SE) optocoupler is suitable for various applications including:
- Printers and copiers
- Industrial equipment
- Medical devices
- Security systems
- Automotive applications
Its features make it ideal for industrial control, automation, and communication purposes that require bi-directional signal transmission with high isolation rating and low power consumption.
Q & A
- What is the primary function of the TLP185(BLL-TL,SE) optocoupler?
The primary function of the TLP185(BLL-TL,SE) is to provide reliable isolation between input and output circuits while enabling high-voltage, long-distance signal transmission.
- What is the package type of the TLP185(BLL-TL,SE)?
The TLP185(BLL-TL,SE) comes in a 6-SOIC (0.173, 4.40mm Width) package with 4 leads.
- What is the isolation voltage rating of the TLP185(BLL-TL,SE)?
The isolation voltage rating of the TLP185(BLL-TL,SE) is 3750 Vrms.
- What is the operating temperature range of the TLP185(BLL-TL,SE)?
The operating temperature range is -40°C to 125°C.
- Is the TLP185(BLL-TL,SE) RoHS compliant?
Yes, the TLP185(BLL-TL,SE) is RoHS compliant.
- What communication protocols can the TLP185(BLL-TL,SE) support?
The TLP185(BLL-TL,SE) supports bi-directional communication using PLC or UART protocols.
- What are some typical applications of the TLP185(BLL-TL,SE)?
Typical applications include industrial equipment, medical devices, security systems, printers and copiers, and automotive applications.
- What is the current transfer ratio of the TLP185(BLL-TL,SE)?
The current transfer ratio is 200% at 5mA.
- What is the maximum collector current of the TLP185(BLL-TL,SE)?
The maximum collector current is 50mA.
- Does the TLP185(BLL-TL,SE) have any safety certifications?
Yes, it is UL-recognized and complies with safety standards such as UL 1577.
